:root {
            --app-visual-height: 100vh;
            --keyboard-inset: 0px;
            --chat-bg-height: 100vh;
        }

        @supports (height: 100dvh) {
            :root {
                --app-visual-height: 100dvh;
            }
        }

        html {
            height: 100%;
            -webkit-text-size-adjust: 100% !important;
            -moz-text-size-adjust: 100% !important;
            -ms-text-size-adjust: 100% !important;
            text-size-adjust: 100% !important;
        }

        [v-cloak] { display: none !important; }

        @property --entry-reveal-radius {
            syntax: '<length>';
            inherits: false;
            initial-value: 0vmax;
        }

        .entry-transition {
            --entry-reveal-radius: -16vmax;
            --entry-reveal-feather: 12vmax;
            position: fixed;
            inset: 0;
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: center;
            pointer-events: none;
            overflow: hidden;
            background:
                linear-gradient(118deg, transparent 0 28%, rgba(255, 255, 255, 0.78) 44%, rgba(219, 234, 254, 0.52) 52%, transparent 66%),
                radial-gradient(ellipse at 50% 47%, rgba(255, 255, 255, 0.98) 0 18%, rgba(219, 234, 254, 0.64) 42%, transparent 68%),
                linear-gradient(135deg, rgba(255, 255, 255, 0.995), rgba(248, 250, 252, 0.99) 54%, rgba(241, 245, 249, 0.99));
            -webkit-mask-image: radial-gradient(circle at center,
                    transparent 0 calc(var(--entry-reveal-radius) - var(--entry-reveal-feather)),
                    rgba(0, 0, 0, 0.08) calc(var(--entry-reveal-radius) - 7vmax),
                    rgba(0, 0, 0, 0.42) calc(var(--entry-reveal-radius) - 1.5vmax),
                    rgba(0, 0, 0, 0.82) calc(var(--entry-reveal-radius) + 4vmax),
                    #000 calc(var(--entry-reveal-radius) + var(--entry-reveal-feather)));
            mask-image: radial-gradient(circle at center,
                    transparent 0 calc(var(--entry-reveal-radius) - var(--entry-reveal-feather)),
                    rgba(0, 0, 0, 0.08) calc(var(--entry-reveal-radius) - 7vmax),
                    rgba(0, 0, 0, 0.42) calc(var(--entry-reveal-radius) - 1.5vmax),
                    rgba(0, 0, 0, 0.82) calc(var(--entry-reveal-radius) + 4vmax),
                    #000 calc(var(--entry-reveal-radius) + var(--entry-reveal-feather)));
            animation: entry-transition-reveal 5.45s cubic-bezier(0.22, 0.66, 0.24, 1) forwards;
            will-change: opacity, visibility, --entry-reveal-radius;
        }

        .entry-transition::before {
            content: '';
            position: absolute;
            inset: -18%;
            background:
                linear-gradient(112deg, transparent 30%, rgba(255, 255, 255, 0.82) 42%, rgba(59, 130, 246, 0.14) 50%, transparent 62%);
            opacity: 0;
            transform: translate3d(-6%, 3%, 0) scale(1.03);
            animation: entry-transition-sheen 4.9s cubic-bezier(0.22, 0.66, 0.24, 1) forwards;
            will-change: opacity, transform;
        }

        .entry-transition::after {
            content: '';
            position: absolute;
            left: 50%;
            top: 50%;
            width: 210vmax;
            aspect-ratio: 1;
            border-radius: 999px;
            background:
                radial-gradient(circle, transparent 58%, rgba(255, 255, 255, 0.72) 66%, rgba(96, 165, 250, 0.24) 73%, transparent 84%);
            box-shadow:
                0 0 48px 22px rgba(255, 255, 255, 0.74),
                0 0 110px 34px rgba(59, 130, 246, 0.14);
            opacity: 0;
            transform: translate3d(-50%, -50%, 0) scale(0.04);
            animation: entry-transition-aperture 5.45s cubic-bezier(0.22, 0.66, 0.24, 1) forwards;
            will-change: opacity, transform;
        }

        .entry-transition-brand {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-width: min(22rem, 82vw);
            min-height: 8.5rem;
            color: #1f2937;
            letter-spacing: 0;
            animation: entry-transition-brand 4.85s cubic-bezier(0.22, 0.66, 0.24, 1) forwards;
            will-change: opacity, transform, filter;
        }

        .entry-transition-brand::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 50%;
            width: min(18rem, 78vw);
            height: 5.75rem;
            border: 1px solid rgba(255, 255, 255, 0.7);
            border-radius: 999px;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.86),
                0 24px 58px -42px rgba(37, 99, 235, 0.6);
            opacity: 0;
            transform: translate3d(-50%, -50%, 0) scaleX(0.72);
            animation: entry-brand-plate 4.35s cubic-bezier(0.22, 0.66, 0.24, 1) 0.12s forwards;
        }


        @keyframes entry-logo-title-in {
            0% {
                opacity: 0;
                filter: blur(8px);
                transform: translateY(16px) scale(0.965);
            }
            58% {
                opacity: 1;
                filter: blur(0);
            }
            100% {
                opacity: 1;
                filter: blur(0);
                transform: translateY(0) scale(1);
            }
        }

        @keyframes entry-transition-line {
            0% { opacity: 0; transform: scaleX(0); }
            18% { opacity: 1; }
            100% { opacity: 1; transform: scaleX(1); }
        }

        @keyframes entry-logo-mark {
            0% {
                opacity: 0;
                transform: translateY(10px) scaleX(0.42);
            }
            100% {
                opacity: 1;
                transform: translateY(0) scaleX(1);
            }
        }

        @keyframes entry-line-glint {
            0% { opacity: 0; transform: translateX(-130%); }
            22% { opacity: 0.9; }
            100% { opacity: 0; transform: translateX(430%); }
        }

        @keyframes entry-logo-glint {
            0% { opacity: 0; transform: translateX(-18%) scaleX(0.78); }
            32% { opacity: 0.55; }
            100% { opacity: 0; transform: translateX(18%) scaleX(1.04); }
        }

        @keyframes entry-brand-plate {
            0% {
                opacity: 0;
                transform: translate3d(-50%, -50%, 0) scaleX(0.72);
            }
            22%, 72% {
                opacity: 1;
                transform: translate3d(-50%, -50%, 0) scaleX(1);
            }
            100% {
                opacity: 0;
                transform: translate3d(-50%, -50%, 0) scaleX(1.08);
            }
        }

        @keyframes entry-transition-sheen {
            0% { opacity: 0; transform: translate3d(-8%, 4%, 0) scale(1.03); }
            30% { opacity: 0.92; }
            72% { opacity: 0.52; }
            100% { opacity: 0; transform: translate3d(6%, -4%, 0) scale(1.07); }
        }

        @keyframes entry-transition-aperture {
            0%, 36% {
                opacity: 0;
                transform: translate3d(-50%, -50%, 0) scale(0.04);
            }
            68% { opacity: 0.68; }
            88% { opacity: 0.3; }
            100% {
                opacity: 0;
                transform: translate3d(-50%, -50%, 0) scale(1.12);
            }
        }

        @keyframes entry-transition-brand {
            0% { opacity: 0; filter: blur(10px); transform: translateY(14px) scale(0.975); }
            16%, 70% { opacity: 1; filter: blur(0); transform: translateY(0) scale(1); }
            100% { opacity: 0; filter: blur(8px); transform: translateY(-12px) scale(1.025); }
        }

        @keyframes entry-transition-reveal {
            0%, 36% {
                opacity: 1;
                visibility: visible;
                --entry-reveal-radius: -16vmax;
            }
            98% {
                opacity: 1;
                visibility: visible;
                --entry-reveal-radius: 158vmax;
            }
            100% {
                opacity: 0;
                visibility: hidden;
                --entry-reveal-radius: 164vmax;
            }
        }

        @media (max-width: 768px) {
            .entry-transition {
                --entry-reveal-radius: 0vmax;
                --entry-reveal-feather: 0vmax;
                -webkit-mask-image: none;
                mask-image: none;
                animation: entry-transition-mobile-fade 5s cubic-bezier(0.22, 0.66, 0.24, 1) forwards;
                will-change: opacity, visibility;
            }

            .entry-transition::before {
                animation: entry-transition-mobile-sheen 5s cubic-bezier(0.22, 0.66, 0.24, 1) forwards;
            }

            .entry-transition::after {
                content: none;
                display: none;
                animation: none;
            }

            .entry-transition-brand {
                animation: entry-transition-brand-mobile 5s cubic-bezier(0.22, 0.66, 0.24, 1) forwards;
            }

            .entry-transition-brand::before {
                animation: entry-brand-plate-mobile 5s cubic-bezier(0.22, 0.66, 0.24, 1) 0.12s forwards;
            }
        }

        @keyframes entry-transition-mobile-fade {
            0%, 50% {
                opacity: 1;
                visibility: visible;
            }
            72%, 100% {
                opacity: 0;
                visibility: hidden;
            }
        }

        @keyframes entry-transition-mobile-sheen {
            0% {
                opacity: 0;
                transform: translate3d(-5%, 2%, 0) scale(1.02);
            }
            24%, 50% {
                opacity: 0.58;
            }
            72%, 100% {
                opacity: 0;
                transform: translate3d(4%, -2%, 0) scale(1.04);
            }
        }

        @keyframes entry-transition-brand-mobile {
            0% {
                opacity: 0;
                filter: blur(10px);
                transform: translateY(14px) scale(0.975);
            }
            16%, 50% {
                opacity: 1;
                filter: blur(0);
                transform: translateY(0) scale(1);
            }
            72%, 100% {
                opacity: 0;
                filter: blur(6px);
                transform: translateY(-8px) scale(1.018);
            }
        }

        @keyframes entry-brand-plate-mobile {
            0% {
                opacity: 0;
                transform: translate3d(-50%, -50%, 0) scaleX(0.72);
            }
            20%, 50% {
                opacity: 1;
                transform: translate3d(-50%, -50%, 0) scaleX(1);
            }
            72%, 100% {
                opacity: 0;
                transform: translate3d(-50%, -50%, 0) scaleX(1.04);
            }
        }

        @media (prefers-reduced-motion: reduce) {
            .entry-transition {
                animation: entry-transition-reduced 0.25s ease-out forwards;
            }

            .entry-transition::before,
            .entry-transition::after,
            .entry-transition-brand,
            .entry-transition-brand::before {
                animation: none;
            }
        }

        @keyframes entry-transition-reduced {
            to {
                opacity: 0;
                visibility: hidden;
            }
        }

        .entry-transition {
            --entry-reveal-radius: 0vmax;
            --entry-reveal-feather: 0vmax;
            display: grid;
            place-items: center;
            background:
                radial-gradient(circle at 50% 34%, rgba(45, 212, 191, 0.22), transparent 24rem),
                radial-gradient(circle at 24% 74%, rgba(96, 165, 250, 0.2), transparent 30rem),
                linear-gradient(145deg, #030712 0%, #0f172a 52%, #111827 100%);
            -webkit-mask-image: none;
            mask-image: none;
            animation: entry-redesign-out 4.2s cubic-bezier(0.22, 0.72, 0.22, 1) forwards;
        }

        .entry-transition::before {
            inset: 0;
            background:
                linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
            background-size: 36px 36px;
            opacity: 0.62;
            transform: none;
            animation: entry-grid-drift 4.2s ease-out forwards;
        }

        .entry-transition::after {
            left: auto;
            top: auto;
            inset: -40% -20%;
            width: auto;
            aspect-ratio: auto;
            border-radius: 0;
            background: linear-gradient(112deg, transparent 34%, rgba(255, 255, 255, 0.18) 48%, transparent 63%);
            box-shadow: none;
            opacity: 0;
            transform: translateX(-34%) rotate(5deg);
            animation: entry-scanline 4.2s cubic-bezier(0.22, 0.72, 0.22, 1) forwards;
        }

        .entry-transition-brand {
            width: min(25rem, 88vw);
            min-width: 0;
            min-height: 0;
            padding: 2.1rem 1.6rem 1.55rem;
            border: 1px solid rgba(148, 163, 184, 0.22);
            border-radius: 28px;
            color: #e5e7eb;
            background: rgba(15, 23, 42, 0.68);
            box-shadow:
                0 26px 90px rgba(0, 0, 0, 0.36),
                inset 0 1px 0 rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(18px);
            animation: entry-panel-inout 4.2s cubic-bezier(0.22, 0.72, 0.22, 1) forwards;
        }

        .entry-transition-brand::before {
            content: '';
            left: 50%;
            top: 0;
            width: 68%;
            height: 1px;
            border: 0;
            border-radius: 0;
            background: linear-gradient(90deg, transparent, rgba(94, 234, 212, 0.85), transparent);
            box-shadow: 0 0 30px rgba(45, 212, 191, 0.32);
            opacity: 1;
            transform: translateX(-50%);
            animation: none;
        }

        .entry-orbital-mark {
            position: relative;
            width: 5.25rem;
            aspect-ratio: 1;
            margin-bottom: 1.15rem;
            display: grid;
            place-items: center;
            border-radius: 999px;
            background: radial-gradient(circle, rgba(20, 184, 166, 0.2), rgba(37, 99, 235, 0.1) 58%, transparent 64%);
        }

        .entry-orbital-mark::before,
        .entry-orbital-mark::after {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: inherit;
            border: 1px solid rgba(148, 163, 184, 0.28);
        }

        .entry-orbital-mark::after {
            border-top-color: #5eead4;
            border-right-color: rgba(96, 165, 250, 0.9);
            animation: entry-orbit-spin 1.45s linear infinite;
        }

        .entry-orbital-mark span {
            width: 2.05rem;
            aspect-ratio: 1;
            border-radius: 13px;
            background: linear-gradient(135deg, #2dd4bf, #60a5fa);
            box-shadow: 0 0 30px rgba(45, 212, 191, 0.36);
            transform: rotate(45deg);
        }

        .entry-orbital-mark b {
            position: absolute;
            top: 0.28rem;
            width: 0.5rem;
            aspect-ratio: 1;
            border-radius: 999px;
            background: #dbeafe;
            box-shadow: 0 0 18px rgba(219, 234, 254, 0.95);
        }


        .entry-site-subtitle {
            max-width: 100%;
            color: #5eead4;
            font-size: clamp(0.86rem, 3.4vw, 1.05rem);
            font-weight: 850;
            line-height: 1.25;
            letter-spacing: 0.12em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .entry-site-title {
            margin-top: 0.42rem;
            max-width: 100%;
            color: #f8fafc;
            font-size: clamp(2rem, 8vw, 3.35rem);
            font-weight: 950;
            line-height: 1.02;
            letter-spacing: 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .entry-loading-caption {
            margin-top: 0.45rem;
            color: #94a3b8;
            font-size: 0.82rem;
        }

        .entry-loading-track {
            position: relative;
            width: 100%;
            height: 0.42rem;
            margin-top: 1.25rem;
            overflow: hidden;
            border-radius: 999px;
            background: rgba(2, 6, 23, 0.86);
            border: 1px solid rgba(148, 163, 184, 0.18);
        }

        .entry-loading-track span {
            position: absolute;
            inset: 0 auto 0 0;
            width: 44%;
            border-radius: inherit;
            background: linear-gradient(90deg, #14b8a6, #60a5fa, #a78bfa);
            box-shadow: 0 0 22px rgba(96, 165, 250, 0.38);
            animation: entry-loading-track 1.48s ease-in-out infinite;
        }

        .entry-loading-status {
            display: flex;
            justify-content: center;
            gap: 0.55rem;
            margin-top: 0.85rem;
            color: #cbd5e1;
            font-size: 0.7rem;
        }

        .entry-loading-status span {
            display: inline-flex;
            align-items: center;
            gap: 0.32rem;
            white-space: nowrap;
        }

        .entry-loading-status span::before {
            content: '';
            width: 0.36rem;
            aspect-ratio: 1;
            border-radius: 999px;
            background: #5eead4;
            box-shadow: 0 0 10px rgba(94, 234, 212, 0.72);
        }

        @keyframes entry-redesign-out {
            0%, 78% { opacity: 1; visibility: visible; }
            100% { opacity: 0; visibility: hidden; }
        }

        @keyframes entry-panel-inout {
            0% { opacity: 0; filter: blur(10px); transform: translateY(18px) scale(0.965); }
            16%, 72% { opacity: 1; filter: blur(0); transform: translateY(0) scale(1); }
            100% { opacity: 0; filter: blur(8px); transform: translateY(-12px) scale(1.025); }
        }

        @keyframes entry-grid-drift {
            0% { opacity: 0; transform: translateY(12px); }
            18%, 78% { opacity: 0.62; }
            100% { opacity: 0; transform: translateY(-10px); }
        }

        @keyframes entry-scanline {
            0% { opacity: 0; transform: translateX(-38%) rotate(5deg); }
            22%, 58% { opacity: 0.74; }
            100% { opacity: 0; transform: translateX(38%) rotate(5deg); }
        }

        @keyframes entry-orbit-spin {
            to { transform: rotate(360deg); }
        }

        @keyframes entry-loading-track {
            0% { transform: translateX(-74%); width: 38%; }
            50% { width: 64%; }
            100% { transform: translateX(260%); width: 38%; }
        }

        .app-loading-gate {
            background:
                linear-gradient(135deg, rgba(2, 6, 23, 0.34), rgba(15, 23, 42, 0.58)),
                var(--auth-bg-image, none),
                radial-gradient(circle at 50% 30%, rgba(20, 184, 166, 0.22), transparent 32rem),
                radial-gradient(circle at 18% 78%, rgba(37, 99, 235, 0.22), transparent 28rem),
                linear-gradient(145deg, #07111f 0%, #0f172a 48%, #111827 100%);
            background-size: cover, cover, auto, auto, auto;
            background-position: center, center, center, center, center;
            overflow: hidden;
            overscroll-behavior: contain;
        }

        .app-loading-gate::before {
            content: '';
            position: absolute;
            inset: 0;
            pointer-events: none;
            background:
                linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
            background-size: 34px 34px;
            mask-image: radial-gradient(circle at center, #000 0 42%, transparent 76%);
            opacity: 0.58;
        }

        .app-loading-gate::after {
            content: '';
            position: absolute;
            inset: -45% -20%;
            pointer-events: none;
            background: linear-gradient(112deg, transparent 34%, rgba(255, 255, 255, 0.16) 48%, transparent 62%);
            transform: translateX(-36%) rotate(4deg);
            animation: app-loading-scan 3.8s cubic-bezier(0.2, 0.8, 0.2, 1) infinite;
            opacity: 0.72;
        }

        .auth-panel {
            position: relative;
            z-index: 2;
            width: min(28rem, 94vw);
            overflow: visible;
            border-radius: 28px;
            border: 1px solid rgba(255, 255, 255, 0.34);
            color: #e5e7eb;
            background:
                linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.08)),
                rgba(15, 23, 42, 0.38);
            box-shadow:
                0 30px 90px rgba(2, 6, 23, 0.38),
                inset 0 1px 0 rgba(255, 255, 255, 0.32);
            backdrop-filter: blur(26px) saturate(1.18);
            -webkit-backdrop-filter: blur(26px) saturate(1.18);
        }

        .auth-panel::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: inherit;
            pointer-events: none;
            background:
                radial-gradient(circle at 20% 8%, rgba(255, 255, 255, 0.36), transparent 9rem),
                radial-gradient(circle at 80% 0%, rgba(125, 211, 252, 0.22), transparent 10rem);
        }

        .auth-panel-header {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 4.05rem 1.55rem 1rem;
        }

        .auth-girl {
            position: absolute;
            left: 50%;
            top: calc(-5.25rem + 10px);
            z-index: 3;
            width: 9.2rem;
            height: 7.2rem;
            transform: translateX(-50%);
            pointer-events: none;
        }

        .auth-girl-head {
            position: absolute;
            left: 50%;
            bottom: 0.5rem;
            width: 6.25rem;
            height: 5.45rem;
            transform: translateX(-50%);
            border-radius: 48% 48% 44% 44%;
            background: #ffe1d2;
            border: 0.18rem solid rgba(92, 45, 60, 0.28);
            box-shadow: 0 0.75rem 1.4rem rgba(15, 23, 42, 0.22);
            overflow: hidden;
        }

        .auth-girl-head::before {
            content: '';
            position: absolute;
            inset: -0.8rem -0.3rem auto;
            height: 2.55rem;
            border-radius: 50%;
            background: #3f2a46;
        }

        .auth-girl-hair {
            position: absolute;
            top: 1.45rem;
            width: 3.1rem;
            height: 4.3rem;
            border-radius: 70% 35% 70% 42%;
            background: #34233d;
            box-shadow: inset 0.35rem 0.2rem 0 rgba(255, 255, 255, 0.08);
        }

        .auth-girl-hair-left {
            left: 0.78rem;
            transform: rotate(15deg);
        }

        .auth-girl-hair-right {
            right: 0.78rem;
            transform: rotate(-15deg) scaleX(-1);
        }

        .auth-girl-bang {
            position: absolute;
            top: 0.35rem;
            width: 1.4rem;
            height: 2.2rem;
            border-radius: 0 0 80% 80%;
            background: #3f2a46;
            transform-origin: top center;
        }

        .auth-girl-bang-1 {
            left: 1.25rem;
            transform: rotate(17deg);
        }

        .auth-girl-bang-2 {
            left: 2.45rem;
            height: 2.65rem;
            transform: rotate(-4deg);
        }

        .auth-girl-bang-3 {
            right: 1.15rem;
            transform: rotate(-18deg);
        }

        .auth-girl-eye {
            position: absolute;
            top: 3.03rem;
            width: 0.72rem;
            height: 0.92rem;
            border-radius: 50%;
            background: #3b2751;
            box-shadow: 0 0 0 0.17rem rgba(255, 255, 255, 0.25) inset;
            transition: height 0.16s ease, transform 0.16s ease, border-radius 0.16s ease, background 0.16s ease;
        }

        .auth-girl-eye-left {
            left: 1.65rem;
        }

        .auth-girl-eye-right {
            right: 1.65rem;
        }

        .auth-girl.is-shy .auth-girl-eye {
            height: 0.14rem;
            border-radius: 999px;
            background: #5b355b;
            transform: translateY(0.34rem);
            box-shadow: none;
        }

        .auth-girl-blush {
            position: absolute;
            top: 4rem;
            width: 0.9rem;
            height: 0.34rem;
            border-radius: 999px;
            background: rgba(244, 114, 182, 0.42);
            filter: blur(0.5px);
        }

        .auth-girl-blush-left {
            left: 1.05rem;
        }

        .auth-girl-blush-right {
            right: 1.05rem;
        }

        .auth-girl-mouth {
            position: absolute;
            left: 50%;
            top: 4.18rem;
            width: 0.5rem;
            height: 0.24rem;
            border-bottom: 0.13rem solid #8f4861;
            border-radius: 0 0 999px 999px;
            transform: translateX(-50%);
        }

        .auth-girl-hands {
            position: absolute;
            left: 50%;
            bottom: 0;
            display: flex;
            gap: 3.45rem;
            transform: translateX(-50%);
        }

        .auth-girl-hands span {
            width: 1.2rem;
            height: 1rem;
            border-radius: 999px 999px 40% 40%;
            background: #ffe1d2;
            border: 0.16rem solid rgba(92, 45, 60, 0.22);
            box-shadow: 0 0.35rem 0.8rem rgba(15, 23, 42, 0.18);
        }

        .auth-brand-mark {
            width: 3.1rem;
            aspect-ratio: 1;
            border-radius: 18px;
            display: grid;
            place-items: center;
            flex: 0 0 auto;
            color: #f8fafc;
            font-weight: 950;
            letter-spacing: 0.04em;
            background:
                radial-gradient(circle at 35% 25%, rgba(255, 255, 255, 0.34), transparent 36%),
                linear-gradient(135deg, #14b8a6, #60a5fa);
            box-shadow: 0 16px 34px rgba(20, 184, 166, 0.24);
        }

        .auth-kicker {
            max-width: 19rem;
            color: #5eead4;
            font-size: 0.72rem;
            font-weight: 850;
            letter-spacing: 0.18em;
            text-transform: uppercase;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .auth-title {
            margin-top: 0.25rem;
            color: #f8fafc;
            font-size: 1.65rem;
            font-weight: 950;
            line-height: 1.15;
            letter-spacing: 0;
        }

        .auth-mode-switch {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0.35rem;
            margin: 0 1.55rem 1rem;
            padding: 0.35rem;
            border-radius: 999px;
            background: rgba(2, 6, 23, 0.54);
            border: 1px solid rgba(148, 163, 184, 0.16);
        }

        .auth-mode-switch button {
            height: 2.35rem;
            border-radius: 999px;
            color: #94a3b8;
            font-size: 0.88rem;
            font-weight: 850;
            transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
        }

        .auth-mode-switch button.is-active {
            color: #082f49;
            background: linear-gradient(135deg, #5eead4, #93c5fd);
            box-shadow: 0 12px 24px rgba(45, 212, 191, 0.18);
        }

        .auth-form {
            position: relative;
            z-index: 2;
            display: grid;
            gap: 1rem;
            padding: 0 1.55rem 1.55rem;
        }

        .auth-field label {
            display: block;
            margin: 0 0 0.45rem 0.15rem;
            color: #cbd5e1;
            font-size: 0.72rem;
            font-weight: 850;
            letter-spacing: 0.08em;
        }

        .auth-input-wrap {
            position: relative;
            display: flex;
            align-items: center;
        }

        .auth-input-wrap svg {
            position: absolute;
            left: 0.9rem;
            width: 1.15rem;
            height: 1.15rem;
            color: rgba(226, 232, 240, 0.76);
            pointer-events: none;
            transition: color 0.2s ease;
        }

        .auth-input-wrap input {
            width: 100%;
            height: 3rem;
            border-radius: 16px;
            border: 1px solid rgba(148, 163, 184, 0.22);
            padding: 0 1rem 0 2.75rem;
            color: #f8fafc;
            background: rgba(255, 255, 255, 0.16);
            outline: none;
            transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
        }

        .auth-input-wrap input::placeholder {
            color: rgba(226, 232, 240, 0.78);
            opacity: 1;
        }

        .auth-input-wrap input::-webkit-input-placeholder {
            color: rgba(226, 232, 240, 0.78);
            opacity: 1;
        }

        .auth-input-wrap:focus-within svg {
            color: #5eead4;
        }

        .auth-input-wrap input:focus {
            border-color: rgba(94, 234, 212, 0.74);
            background: rgba(255, 255, 255, 0.22);
            box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.12);
        }

        .auth-code-row {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 5.6rem;
            gap: 0.55rem;
            align-items: center;
        }

        .auth-code-button {
            height: 3rem;
            border-radius: 16px;
            color: #dbeafe;
            font-size: 0.86rem;
            font-weight: 850;
            background: rgba(37, 99, 235, 0.28);
            border: 1px solid rgba(147, 197, 253, 0.24);
            transition: background 0.2s ease, opacity 0.2s ease;
        }

        .auth-code-button:hover:not(:disabled) {
            background: rgba(37, 99, 235, 0.42);
        }

        .auth-code-button:disabled {
            opacity: 0.55;
            cursor: not-allowed;
        }

        .auth-remember {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: #cbd5e1;
            font-size: 0.86rem;
            font-weight: 700;
        }

        .auth-remember input {
            width: 1rem;
            height: 1rem;
            accent-color: #5eead4;
        }

        .auth-error {
            border-radius: 16px;
            border: 1px solid rgba(248, 113, 113, 0.28);
            padding: 0.75rem 0.9rem;
            color: #fecaca;
            background: rgba(127, 29, 29, 0.24);
            font-size: 0.86rem;
        }

        .auth-submit {
            height: 3rem;
            border-radius: 16px;
            color: #082f49;
            font-weight: 950;
            background: linear-gradient(135deg, #5eead4, #60a5fa);
            box-shadow: 0 16px 34px rgba(37, 99, 235, 0.22);
            transition: transform 0.18s ease, filter 0.18s ease, opacity 0.18s ease;
        }

        .auth-submit:hover:not(:disabled) {
            filter: brightness(1.05);
            transform: translateY(-1px);
        }

        .auth-submit:disabled {
            opacity: 0.58;
            cursor: not-allowed;
        }

        .auth-alt-action {
            height: 2.6rem;
            border-radius: 14px;
            color: #cbd5e1;
            font-size: 0.9rem;
            font-weight: 750;
            transition: color 0.2s ease, background 0.2s ease;
        }

        .auth-alt-action:hover {
            color: #5eead4;
            background: rgba(20, 184, 166, 0.08);
        }

        @media (max-width: 520px), (max-height: 760px) {
            .app-loading-gate {
                align-items: flex-start;
                justify-content: flex-start;
                overflow-x: hidden;
                overflow-y: auto;
                padding: calc(env(safe-area-inset-top, 0px) + 0.8rem) 0.85rem calc(env(safe-area-inset-bottom, 0px) + 1rem);
                -webkit-overflow-scrolling: touch;
            }

            .auth-panel {
                width: min(100%, 27rem);
                max-height: calc(var(--app-visual-height) - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 1.8rem);
                overflow-x: hidden;
                overflow-y: auto;
                border-radius: 24px;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: thin;
            }

            .auth-panel-header {
                padding: 4.55rem 1rem 0.65rem;
                gap: 0.75rem;
            }

            .auth-brand-mark {
                width: 2.72rem;
                border-radius: 15px;
            }

            .auth-title {
                font-size: 1.42rem;
            }

            .auth-kicker {
                max-width: 14rem;
                font-size: 0.66rem;
            }

            .auth-mode-switch {
                margin: 0 1rem 0.65rem;
            }

            .auth-form {
                gap: 0.62rem;
                padding: 0 1rem 1rem;
            }

            .auth-girl {
                top: calc(-0.35rem + 10px);
                transform: translateX(-50%) scale(0.76);
                transform-origin: bottom center;
            }

            .auth-field label {
                margin-bottom: 0.28rem;
                font-size: 0.66rem;
            }

            .auth-input-wrap input {
                height: 2.64rem;
                border-radius: 14px;
                font-size: 0.92rem;
            }

            .auth-input-wrap svg {
                left: 0.82rem;
                width: 1.02rem;
                height: 1.02rem;
            }

            .auth-code-row {
                grid-template-columns: 1fr;
                gap: 0.45rem;
            }

            .auth-code-button {
                width: 100%;
                height: 2.56rem;
                border-radius: 14px;
            }

            .auth-error {
                border-radius: 14px;
                padding: 0.62rem 0.75rem;
                font-size: 0.8rem;
            }

            .auth-submit {
                height: 2.7rem;
                border-radius: 14px;
            }

            .auth-alt-action {
                height: 2.28rem;
                border-radius: 12px;
            }
        }

        @media (max-width: 380px), (max-height: 680px) {
            .app-loading-gate {
                padding-inline: 0.55rem;
                padding-top: calc(env(safe-area-inset-top, 0px) + 0.55rem);
            }

            .auth-panel {
                max-height: calc(var(--app-visual-height) - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 1.1rem);
                border-radius: 20px;
            }

            .auth-panel-header {
                padding-top: 3.85rem;
                padding-bottom: 0.5rem;
            }

            .auth-girl {
                top: calc(-0.55rem + 10px);
                transform: translateX(-50%) scale(0.66);
            }

            .auth-mode-switch {
                margin-bottom: 0.5rem;
            }

            .auth-form {
                gap: 0.5rem;
                padding-bottom: 0.85rem;
            }

            .auth-input-wrap input {
                height: 2.48rem;
            }

            .auth-code-button,
            .auth-submit {
                height: 2.48rem;
            }
        }

        @media (max-width: 520px) {
            .auth-girl {
                display: none;
            }

            .auth-panel-header {
                padding-top: 1.15rem;
            }
        }

        .email-captcha-modal {
            position: relative;
            width: min(92vw, 28rem);
            max-height: calc(100vh - 2rem);
            overflow-y: auto;
            border: 1px solid rgba(229, 231, 235, 0.95);
            border-radius: 1.25rem;
            background: #fff;
            padding: 1.25rem;
            box-shadow: 0 24px 70px rgba(15, 23, 42, 0.22);
        }

        .email-captcha-close {
            position: absolute;
            top: 0.8rem;
            right: 0.8rem;
            width: 2.25rem;
            height: 2.25rem;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 999px;
            color: #64748b;
            background: #f8fafc;
            transition: all 0.18s ease;
        }

        .email-captcha-close:hover {
            color: #0f172a;
            background: #eef2ff;
        }

        .email-captcha-close svg {
            width: 1.1rem;
            height: 1.1rem;
        }

        .email-captcha-header {
            padding-right: 2.5rem;
            margin-bottom: 1rem;
        }

        .email-captcha-title {
            font-size: 1rem;
            font-weight: 800;
            color: #111827;
        }

        .email-captcha-subtitle {
            margin-top: 0.25rem;
            font-size: 0.82rem;
            color: #64748b;
        }

        .email-captcha-error {
            margin-bottom: 0.8rem;
            border-radius: 0.85rem;
            background: #fef2f2;
            padding: 0.7rem 0.8rem;
            color: #b91c1c;
            font-size: 0.82rem;
            line-height: 1.45;
        }

        .email-captcha-container {
            width: 100%;
            overflow: hidden;
        }

        .email-captcha-container .cerify-code-panel {
            height: auto;
            overflow: visible;
        }

        .email-captcha-container .verify-code {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100% !important;
            min-height: 3rem;
            margin-bottom: 0.85rem;
            border: 1px solid #dbeafe;
            border-radius: 1rem;
            background: linear-gradient(135deg, #eff6ff, #f8fafc) !important;
            color: #1e3a8a !important;
            letter-spacing: 0.08em;
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
        }

        .email-captcha-container .verify-code-area {
            float: none;
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            align-items: center;
            gap: 0.65rem;
            width: 100% !important;
        }

        .email-captcha-container .verify-input-area {
            float: none;
            width: 100%;
            padding-right: 0;
        }

        .email-captcha-container .varify-input-code {
            width: 100%;
            height: 2.85rem;
            border: 1px solid #cbd5e1;
            border-radius: 0.95rem;
            background: #f8fafc;
            padding: 0 0.95rem;
            color: #0f172a;
            font-size: 1rem;
            font-weight: 750;
            outline: none;
            transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
        }

        .email-captcha-container .varify-input-code:focus {
            border-color: #2563eb;
            background: #fff;
            box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        }

        .email-captcha-container .verify-change-area {
            float: none;
            line-height: 1;
        }

        .email-captcha-container .verify-change-code {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 2.85rem;
            white-space: nowrap;
            border-radius: 0.95rem;
            background: #eef2ff;
            padding: 0 0.85rem;
            color: #2563eb;
            font-size: 0.86rem;
            font-weight: 800;
            text-decoration: none;
        }

        .email-captcha-container .verify-change-code:hover {
            background: #dbeafe;
            color: #1d4ed8;
        }

        .email-captcha-container .verify-bar-area,
        .email-captcha-container .verify-code,
        .email-captcha-container .verify-code-area,
        .email-captcha-container .verify-img-panel,
        .email-captcha-container .verify-img-panel canvas,
        .email-captcha-container .verify-img-out {
            max-width: 100% !important;
        }

        .email-captcha-container .verify-img-panel canvas {
            height: auto;
        }

        .email-captcha-action {
            width: 100%;
            margin-top: 0.9rem;
            border-radius: 0.9rem;
            background: #2563eb;
            padding: 0.78rem 1rem;
            color: #fff;
            font-size: 0.9rem;
            font-weight: 700;
        }

        .email-captcha-action:hover {
            background: #1d4ed8;
        }

        .app-loading-panel {
            position: relative;
            z-index: 1;
            width: min(26rem, 92vw);
            border: 1px solid rgba(148, 163, 184, 0.22);
            border-radius: 24px;
            padding: 2rem;
            color: #e5e7eb;
            background: rgba(15, 23, 42, 0.72);
            box-shadow:
                0 24px 80px rgba(0, 0, 0, 0.34),
                inset 0 1px 0 rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(18px);
            text-align: center;
            overflow: hidden;
        }

        .app-loading-orbit {
            position: relative;
            width: 5.5rem;
            aspect-ratio: 1;
            margin: 0 auto 1.35rem;
            border-radius: 999px;
            display: grid;
            place-items: center;
            background: radial-gradient(circle, rgba(20, 184, 166, 0.18), rgba(37, 99, 235, 0.08) 58%, transparent 62%);
        }

        .app-loading-orbit::before,
        .app-loading-orbit::after {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: inherit;
            border: 1px solid rgba(148, 163, 184, 0.24);
        }

        .app-loading-orbit::after {
            border-top-color: #2dd4bf;
            border-right-color: rgba(96, 165, 250, 0.85);
            animation: app-loading-orbit 1.35s linear infinite;
        }

        .app-loading-orbit span {
            width: 2.25rem;
            aspect-ratio: 1;
            border-radius: 14px;
            background: linear-gradient(135deg, #2dd4bf, #60a5fa);
            box-shadow: 0 0 28px rgba(45, 212, 191, 0.35);
            transform: rotate(45deg);
        }

        .app-loading-orbit i {
            position: absolute;
            width: 0.55rem;
            aspect-ratio: 1;
            border-radius: 999px;
            top: 0.25rem;
            background: #dbeafe;
            box-shadow: 0 0 18px rgba(219, 234, 254, 0.95);
        }

        .app-loading-kicker {
            color: #5eead4;
            font-size: 0.68rem;
            font-weight: 800;
            letter-spacing: 0.22em;
        }

        .app-loading-title {
            margin-top: 0.45rem;
            color: #f8fafc;
            font-size: clamp(1.55rem, 6vw, 2.1rem);
            font-weight: 900;
            letter-spacing: 0;
            line-height: 1.15;
        }

        .app-loading-subtitle {
            margin-top: 0.6rem;
            color: #94a3b8;
            font-size: 0.92rem;
        }

        .app-loading-progress {
            position: relative;
            height: 0.5rem;
            margin-top: 1.55rem;
            overflow: hidden;
            border-radius: 999px;
            background: rgba(15, 23, 42, 0.92);
            border: 1px solid rgba(148, 163, 184, 0.18);
        }

        .app-loading-progress span {
            position: absolute;
            inset: 0 auto 0 0;
            width: 46%;
            border-radius: inherit;
            background: linear-gradient(90deg, #14b8a6, #60a5fa, #a78bfa);
            box-shadow: 0 0 22px rgba(96, 165, 250, 0.38);
            animation: app-loading-progress 1.55s ease-in-out infinite;
        }

        .app-loading-meta {
            display: flex;
            justify-content: space-between;
            gap: 1rem;
            margin-top: 0.8rem;
            color: #cbd5e1;
            font-size: 0.72rem;
        }

        @keyframes app-loading-orbit {
            to { transform: rotate(360deg); }
        }

        @keyframes app-loading-progress {
            0% { transform: translateX(-70%); width: 38%; }
            50% { width: 62%; }
            100% { transform: translateX(260%); width: 38%; }
        }

        @keyframes app-loading-scan {
            0% { transform: translateX(-42%) rotate(4deg); opacity: 0; }
            24%, 62% { opacity: 0.72; }
            100% { transform: translateX(42%) rotate(4deg); opacity: 0; }
        }

        .sidebar-brand-text {
            position: relative;
            display: grid;
            gap: 0.1rem;
            padding-right: 0.5rem;
            line-height: 1;
        }

        .sidebar-brand-title {
            max-width: 9.5rem;
            overflow: hidden;
            color: #1f2937;
            font-size: 1.08rem;
            font-weight: 900;
            line-height: 1.1;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .sidebar-brand-subtitle {
            max-width: 9.5rem;
            overflow: hidden;
            color: #2563eb;
            font-size: 0.7rem;
            font-weight: 750;
            line-height: 1.1;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .sidebar-sync-card {
            position: relative;
            margin-top: 0.5rem;
            overflow: hidden;
            border-radius: 0.9rem;
            border: 1px solid rgba(20, 184, 166, 0.28);
            padding: 0.65rem;
            font-size: 0.75rem;
            background:
                radial-gradient(circle at 12% 10%, rgba(45, 212, 191, 0.26), transparent 42%),
                linear-gradient(135deg, #0f172a, #111827);
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
        }

        .sidebar-sync-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.12), transparent);
            transform: translateX(-110%);
            animation: sidebar-sync-sheen 2.4s ease-in-out infinite;
        }

        .sidebar-sync-card > * {
            position: relative;
            z-index: 1;
        }

        .sidebar-sync-progress {
            height: 0.25rem;
            margin-top: 0.55rem;
            overflow: hidden;
            border-radius: 999px;
            background: rgba(15, 23, 42, 0.9);
        }

        .sidebar-sync-progress span {
            display: block;
            height: 100%;
            width: 48%;
            border-radius: inherit;
            background: linear-gradient(90deg, #2dd4bf, #60a5fa);
            animation: app-loading-progress 1.6s ease-in-out infinite;
        }

        @keyframes sidebar-sync-sheen {
            0% { transform: translateX(-110%); }
            48%, 100% { transform: translateX(110%); }
        }

        /* Desktop custom scrollbar */
        @media (min-width: 769px) {
            html,
            body,
            #app {
                overflow-x: hidden;
            }

            * {
                scrollbar-width: thin;
                scrollbar-color: rgba(203, 213, 225, 0.9) transparent;
            }

            ::-webkit-scrollbar {
                width: 10px;
                height: 0;
            }

            ::-webkit-scrollbar:horizontal {
                display: none;
                width: 0;
                height: 0;
            }

            ::-webkit-scrollbar-track,
            ::-webkit-scrollbar-corner {
                background: transparent;
            }

            ::-webkit-scrollbar-thumb {
                min-height: 48px;
                border: 3px solid transparent;
                border-radius: 999px;
                background: linear-gradient(180deg, rgba(241, 245, 249, 0.96), rgba(203, 213, 225, 0.92));
                background-clip: content-box;
            }

            ::-webkit-scrollbar-thumb:hover {
                background: linear-gradient(180deg, rgba(219, 234, 254, 0.96), rgba(147, 197, 253, 0.9));
                background-clip: content-box;
            }

            .custom-scrollbar {
                scrollbar-color: rgba(203, 213, 225, 0.86) transparent;
            }

            .custom-scrollbar::-webkit-scrollbar {
                width: 8px;
                height: 0;
            }

            .custom-scrollbar::-webkit-scrollbar-thumb {
                min-height: 36px;
                border-width: 2px;
                background: rgba(203, 213, 225, 0.9);
                background-clip: content-box;
            }

            .custom-scrollbar::-webkit-scrollbar-thumb:hover {
                background: rgba(147, 197, 253, 0.9);
                background-clip: content-box;
            }

            .chat-input-scrollbar {
                scrollbar-color: transparent transparent;
            }

            .chat-input-scrollbar::-webkit-scrollbar {
                width: 6px;
                height: 0;
            }

            .chat-input-scrollbar::-webkit-scrollbar-thumb {
                background: transparent;
                border: 2px solid transparent;
                border-radius: 999px;
                background-clip: content-box;
            }

            .chat-input-scrollbar:hover,
            .chat-input-scrollbar:focus {
                scrollbar-color: rgba(203, 213, 225, 0.86) transparent;
            }

            .chat-input-scrollbar:hover::-webkit-scrollbar-thumb,
            .chat-input-scrollbar:focus::-webkit-scrollbar-thumb {
                background: rgba(203, 213, 225, 0.9);
                background-clip: content-box;
            }

            .markdown-body pre,
            .markdown-body table {
                scrollbar-width: none;
            }

            .markdown-body pre::-webkit-scrollbar,
            .markdown-body table::-webkit-scrollbar {
                display: none;
                width: 0;
                height: 0;
            }

            .markdown-body pre {
                overflow-x: hidden !important;
                white-space: pre-wrap !important;
                word-break: break-word;
                overflow-wrap: anywhere;
            }

            .markdown-body pre code {
                white-space: inherit !important;
                word-break: inherit;
                overflow-wrap: inherit;
            }
        }

        .no-scrollbar::-webkit-scrollbar {
            display: none;
        }
        .no-scrollbar {
            -ms-overflow-style: none;
            scrollbar-width: none;
        }

        body {
            height: 100%;
            margin: 0;
            padding: 0;
            overflow: hidden;
            background-color: #f9fafb;
            color: #1f2937;
            font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji' !important;
            font-size: 100% !important;
            -webkit-text-size-adjust: 100% !important;
            -moz-text-size-adjust: 100% !important;
            -ms-text-size-adjust: 100% !important;
            text-size-adjust: 100% !important;
        }

        #app {
            height: var(--app-visual-height, 100%);
            min-height: 0;
        }

        .app-native-fullscreen,
        html:fullscreen #app,
        html:-webkit-full-screen #app {
            width: 100vw;
            height: var(--app-visual-height, 100vh);
            background-color: #f9fafb;
        }

        .app-native-fullscreen .app-sidebar,
        html:fullscreen #app .app-sidebar,
        html:-webkit-full-screen #app .app-sidebar {
            display: none !important;
            visibility: hidden !important;
            width: 0 !important;
            min-width: 0 !important;
            flex-basis: 0 !important;
        }

        .app-native-fullscreen .app-main,
        html:fullscreen #app .app-main,
        html:-webkit-full-screen #app .app-main {
            width: 100vw;
            max-width: 100vw;
            flex: 1 1 auto;
        }

        html.native-chat-mode,
        body.native-chat-mode {
            width: 100%;
            height: 100%;
            overflow: hidden;
            background: #f9fafb;
        }

        .native-chat-shell {
            width: 100vw;
            max-width: 100vw;
            height: var(--app-visual-height, 100vh);
            min-height: var(--app-visual-height, 100vh);
            overflow: hidden;
            flex-direction: column !important;
        }

        .native-chat-shell .app-main {
            width: 100vw;
            max-width: 100vw;
            height: var(--app-visual-height, 100vh);
            min-height: 0;
            flex: 1 1 auto;
        }

        .native-chat-shell .chat-view-root {
            width: 100vw;
            max-width: 100vw;
            height: var(--app-visual-height, 100vh);
            min-height: 0;
            overflow: hidden;
        }

        .native-chat-shell .chat-scroll-jump-controls {
            right: 0.75rem;
        }

        .app-sidebar {
            background:
                linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 250, 251, 0.94));
            box-shadow: 20px 0 60px -36px rgba(15, 23, 42, 0.4);
        }

        .sidebar-nav {
            scrollbar-gutter: stable;
        }

        .sidebar-nav-button {
            position: relative;
            min-height: 2.75rem;
            overflow: hidden;
        }

        .mobile-global-menu-btn {
            top: max(0.75rem, env(safe-area-inset-top));
            left: max(0.75rem, env(safe-area-inset-left));
        }

        .sidebar-nav-locked .sidebar-nav-button,
        .sidebar-nav-button:disabled {
            color: #9ca3af !important;
            background: #f3f4f6 !important;
            box-shadow: none !important;
            cursor: not-allowed !important;
            opacity: 0.65;
        }

        .feature-disabled-button,
        .feature-disabled-button:hover,
        .feature-disabled-button:focus,
        .feature-disabled-button:active {
            color: #9ca3af !important;
            background: #f3f4f6 !important;
            border-color: #e5e7eb !important;
            box-shadow: none !important;
            cursor: not-allowed !important;
            opacity: 0.72;
            transform: none !important;
        }

        .feature-disabled-button svg,
        .feature-disabled-button:hover svg,
        .feature-disabled-button:focus svg {
            color: #9ca3af !important;
            transform: none !important;
        }

        .sidebar-nav-button svg {
            flex-shrink: 0;
            transition: transform 0.2s ease, color 0.2s ease;
        }

        .sidebar-nav-locked .sidebar-nav-button svg,
        .sidebar-nav-button:disabled svg {
            color: #9ca3af !important;
            transform: none !important;
        }

        .sidebar-nav-button:hover svg {
            transform: translateY(-1px);
        }

        .sidebar-nav-button.bg-primary-50 {
            background: linear-gradient(135deg, rgba(239, 246, 255, 0.98), rgba(238, 242, 255, 0.92));
            box-shadow:
                inset 0 0 0 1px rgba(59, 130, 246, 0.12),
                0 8px 22px -18px rgba(37, 99, 235, 0.45);
        }

        .sidebar-nav-button.bg-primary-50::before {
            content: '';
            position: absolute;
            left: 0.35rem;
            top: 50%;
            width: 3px;
            height: 1.15rem;
            border-radius: 999px;
            background: #2563eb;
            transform: translateY(-50%);
        }

        .sidebar-nav-button.w-12.bg-primary-50::before {
            left: 0.3rem;
            height: 1.35rem;
        }

        .sidebar-nav-locked .sidebar-nav-button::before,
        .sidebar-nav-button:disabled::before,
        .sidebar-nav-button.feature-disabled-button::before {
            display: none !important;
        }

        @media (min-width: 768px) {
            .app-sidebar {
                box-shadow: 1px 0 0 rgba(229, 231, 235, 0.75);
            }
        }

        /* Markdown Body Layout Reset for Full-width Content */
        .markdown-body {
            display: flex;
            flex-direction: column;
            width: 100%;
            max-width: 100%;
            min-width: 0;
            overflow-wrap: anywhere;
        }

        .message-content-wrapper,
        .msg-bubble-glass {
            max-width: 100%;
            min-width: 0;
        }
	        
        /* Default padding for text elements */
        .markdown-body > * {
            padding-left: 0.9rem;
            padding-right: 0.8rem;
            margin-bottom: 0.75em;
            text-align: justify;
            box-sizing: border-box;
            max-width: 100%;
            min-width: 0;
        }

        .markdown-body *,
        .markdown-body *::before,
        .markdown-body *::after {
            box-sizing: border-box;
            max-width: 100%;
            min-width: 0;
        }

        .markdown-body > div,
        .markdown-body > section,
        .markdown-body > article,
        .markdown-body > aside,
        .markdown-body > header,
        .markdown-body > footer {
            width: 100%;
            max-width: 100% !important;
            min-width: 0 !important;
        }

        .markdown-body img,
        .markdown-body video,
        .markdown-body canvas,
        .markdown-body svg {
            max-width: 100% !important;
            height: auto;
        }

        /* Top/Bottom padding simulation */
        .markdown-body > *:first-child { padding-top: 0.75rem; }
        .markdown-body > *:last-child { padding-bottom: 0.75rem; margin-bottom: 0; }
        .message-content-wrapper {
            position: relative;
        }

        .tts-reading-cursor {
            position: absolute;
            left: 0;
            top: 0;
            height: 3px;
            border-radius: 999px;
            background: linear-gradient(90deg, rgba(59, 130, 246, 0.95), rgba(16, 185, 129, 0.95));
            box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.10), 0 3px 10px rgba(37, 99, 235, 0.22);
            pointer-events: none;
            z-index: 6;
            opacity: 0.92;
            transition: width 80ms linear;
            will-change: transform, width;
        }

        .message-inline-float-continue {
            position: absolute;
            right: 0.75rem;
            bottom: 0.45rem;
            z-index: 3;
            padding: 0.16rem 0.52rem;
            border: 1px solid rgba(59, 130, 246, 0.24);
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.74);
            color: #2563eb;
            font-size: 0.72rem;
            font-weight: 700;
            line-height: 1.1;
            box-shadow: 0 1px 5px rgba(15, 23, 42, 0.08);
            opacity: 0.72;
            backdrop-filter: blur(8px);
            transition: opacity 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
        }

        .message-inline-float-continue:hover {
            opacity: 1;
            background: rgba(239, 246, 255, 0.96);
            border-color: rgba(59, 130, 246, 0.42);
            transform: translateY(-1px);
        }

        .message-inline-float-continue:disabled {
            cursor: not-allowed;
            opacity: 0.48;
            transform: none;
        }

        .chat-scroll-jump-controls {
            position: absolute;
            right: 0.85rem;
            bottom: calc(8.8rem + env(safe-area-inset-bottom, 0px));
            z-index: 32;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
            pointer-events: none;
        }

        .chat-scroll-jump-btn {
            width: 2.45rem;
            height: 2.45rem;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(226, 232, 240, 0.9);
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.86);
            color: #475569;
            box-shadow: 0 8px 22px -14px rgba(15, 23, 42, 0.55), 0 1px 3px rgba(15, 23, 42, 0.08);
            backdrop-filter: blur(12px);
            cursor: pointer;
            pointer-events: auto;
            transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
        }

        .chat-scroll-jump-btn:hover {
            transform: translateY(-1px);
            background: rgba(239, 246, 255, 0.96);
            border-color: rgba(147, 197, 253, 0.9);
            color: #2563eb;
            box-shadow: 0 10px 26px -14px rgba(37, 99, 235, 0.45), 0 2px 5px rgba(15, 23, 42, 0.1);
        }

        .chat-scroll-jump-btn:active {
            transform: translateY(0) scale(0.96);
        }

        @media (min-width: 768px) {
            .chat-scroll-jump-controls {
                right: 1.15rem;
                bottom: 9.5rem;
            }

            .chat-scroll-jump-btn {
                width: 2.6rem;
                height: 2.6rem;
            }
        }

        @media (max-width: 767px) {
            .chat-scroll-jump-controls {
                right: 0.65rem;
                bottom: calc(9.2rem + var(--keyboard-inset, 0px) + env(safe-area-inset-bottom, 0px));
                gap: 0.42rem;
            }

            .chat-scroll-jump-btn {
                width: 2.25rem;
                height: 2.25rem;
                background: rgba(255, 255, 255, 0.9);
            }
        }

        /* Full-width elements (iframe) */
        .markdown-body > iframe,
        .markdown-body > .html-card-container {
            width: 100%;
            min-width: 100%;
            align-self: stretch;
            padding: 0 !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            max-width: none;
            overflow: hidden !important;
        }

        .markdown-body > .html-card-container > iframe {
            display: block;
            width: 100% !important;
            min-width: 0;
        }

        .markdown-body p { color: inherit; }
        .markdown-body ul { list-style-type: disc; margin-left: 1.5em; color: inherit; }
        .markdown-body ol { list-style-type: decimal; margin-left: 1.5em; color: inherit; }
        .markdown-body code { background-color: #f1f5f9; padding: 0.2em 0.45em; border-radius: 0.5em; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; color: #2563eb; font-size: 0.9em; }
        .markdown-body pre { background-color: #f8fafc; padding: 1.25em; border-radius: 1rem; overflow-x: auto; border: 1px solid #e2e8f0; margin-left: 0.5rem; margin-right: 0.5rem; box-shadow: 0 1px 2px rgba(0,0,0,0.03); max-width: calc(100% - 1rem); }
        .markdown-body pre code { background-color: transparent; padding: 0; color: #1f2937; border-radius: 0; }
        .markdown-body blockquote { border-left: 4px solid #e5e7eb; padding-left: 1em; color: #6b7280; margin-left: 0.5rem; margin-right: 0.5rem; border-radius: 0 0.5rem 0.5rem 0; }
        
        /* Enhanced Markdown Styles */
        .markdown-body strong { font-weight: 700; color: inherit; }
        .markdown-body em { font-style: italic; }
        .markdown-body h1 { font-size: 1.5em; font-weight: 700; margin-top: 1em; margin-bottom: 0.5em; line-height: 1.2; color: inherit; }
        .markdown-body h2 { font-size: 1.25em; font-weight: 600; margin-top: 1em; margin-bottom: 0.5em; line-height: 1.25; color: inherit; }
        .markdown-body h3 { font-size: 1.1em; font-weight: 600; margin-top: 1em; margin-bottom: 0.5em; line-height: 1.3; color: inherit; }
        .markdown-body h4 { font-weight: 600; margin-top: 1em; margin-bottom: 0.5em; color: inherit; }
        .markdown-body a { color: #2563eb; text-decoration: underline; text-underline-offset: 2px; }
        .markdown-body a:hover { color: #1d4ed8; }
        .markdown-body hr { border: 0; border-top: 1px solid #e5e7eb; margin: 1.5em 0.5rem; height: 1px; }
        .markdown-body table { width: auto; max-width: calc(100% - 1rem) !important; border-collapse: collapse; margin: 0 0.5rem 1em 0.5rem; display: block; overflow-x: auto; }
        .markdown-body th, .markdown-body td { border: 1px solid #e5e7eb; padding: 0.5em 0.75em; text-align: left; }
        .markdown-body th { background-color: #f9fafb; font-weight: 600; }
        .markdown-body del { text-decoration: line-through; color: inherit; opacity: 0.7; }

        .markdown-body .response-error-text {
            color: #dc2626;
            font-weight: 700;
            white-space: pre-wrap;
            overflow-wrap: anywhere;
            word-break: break-word;
        }

        /* Specific fix for immersive container from regex */
        .markdown-body div[style*="rgba(20, 10, 20, 0.7)"] {
            color: #ffffff !important;
            white-space: pre-wrap; /* Kept pre-wrap strictly for this known regex */
        }

        .glass-panel {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(0, 0, 0, 0.05);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
        }

        .msg-bubble-glass {
            background-color: rgba(255, 255, 255, 0.88) !important;
        }

        .desc-panel-stats {
            font-family: "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
        }

        .desc-panel-stat-number {
            font-family: "Bahnschrift SemiCondensed", "Bahnschrift", "DIN Alternate", "Cascadia Mono", "Consolas", "Segoe UI", sans-serif !important;
            font-variant-numeric: tabular-nums;
            font-feature-settings: "tnum" 1;
            letter-spacing: 0.01em;
        }

        .desc-panel-stat-unit {
            font-family: "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
        }

        @media (min-width: 769px) {
            .immersive-message-row {
                justify-content: center !important;
            }

            .immersive-message-shell {
                width: min(56rem, 73%);
                max-width: min(56rem, 73%) !important;
                justify-content: center;
            }

            .immersive-message-column {
                align-items: flex-start !important;
                width: 100%;
            }

            .immersive-message-shell.flex-row-reverse .immersive-message-column {
                align-items: flex-end !important;
            }

            .immersive-message-column > .group {
                width: fit-content;
                max-width: 100%;
            }

            .immersive-message-column > .group.w-full {
                width: 100%;
            }

            .immersive-message-column .active-tool-waiting {
                width: fit-content;
                min-width: 9.5rem;
                max-width: 100%;
            }

        }

        /* Mobile optimizations */
        @media (max-width: 768px) {
            .mobile-hide { display: none; }

            html,
            body,
            #app {
                height: var(--app-visual-height, 100dvh) !important;
                min-height: 0 !important;
                overflow: hidden !important;
                overscroll-behavior: none;
            }

            .app-main,
            .chat-view-root {
                min-height: 0 !important;
                height: var(--app-visual-height, 100dvh) !important;
            }

            .char-bg-blur {
                top: -1rem !important;
                right: -1rem !important;
                bottom: auto !important;
                left: -1rem !important;
                height: calc(var(--chat-bg-height, var(--app-visual-height, 100dvh)) + 2rem) !important;
                transition: none !important;
                background-position: center center !important;
                background-size: cover !important;
                backface-visibility: hidden;
                contain: paint;
            }

            .mobile-keyboard-active .app-main,
            .mobile-keyboard-active .chat-view-root,
            .mobile-keyboard-active .input-area-mobile,
            .mobile-keyboard-active .input-island,
            .mobile-keyboard-active .char-bg-blur {
                transition: none !important;
                animation: none !important;
            }

            .mobile-keyboard-active .char-bg-blur {
                will-change: auto !important;
            }

            /* Hide scrollbar for Chrome, Safari and Opera */
            ::-webkit-scrollbar,
            .custom-scrollbar::-webkit-scrollbar {
                display: none !important;
                width: 0 !important;
                height: 0 !important;
            }
            
            /* Hide scrollbar for IE, Edge and Firefox + Global kill-switch for backdrop-filter on mobile */
            * {
                -ms-overflow-style: none !important;  /* IE and Edge */
                scrollbar-width: none !important;  /* Firefox */
                backdrop-filter: none !important;
                -webkit-backdrop-filter: none !important;
                -webkit-overflow-scrolling: touch !important;
            }

            /* Disable Tailwind blur-* classes (filter: blur) on mobile, except .char-bg-blur */
            [class*="blur-"]:not(.char-bg-blur) {
                --tw-blur: !important;
                filter: none !important;
            }

            /* Preserve filter blur ONLY for character card background layer */
            .char-bg-blur {
                filter: blur(2px) !important;
            }

            /* ===== Compensate: Replace blur with solid/high-opacity backgrounds ===== */

            /* Toast notifications */
            .toast-item {
                background-color: rgba(255, 255, 255, 0.97) !important;
            }

            /* Mobile sidebar drawer */
            .mobile-overlay {
                background:
                    radial-gradient(circle at 0% 24%, rgba(37, 99, 235, 0.18), transparent 34%),
                    linear-gradient(90deg, rgba(15, 23, 42, 0.5), rgba(15, 23, 42, 0.3)) !important;
                opacity: 1;
                touch-action: none;
            }

            .mobile-overlay-fade-enter-active,
            .mobile-overlay-fade-leave-active {
                transition: opacity 0.24s ease-out;
            }

            .mobile-overlay-fade-enter-from,
            .mobile-overlay-fade-leave-to {
                opacity: 0;
            }

            .app-sidebar {
                width: min(18rem, 84vw);
                max-width: 84vw;
                opacity: 0.98;
                border-top-right-radius: 1.5rem;
                border-bottom-right-radius: 1.5rem;
                transform: translate3d(-104%, 0, 0);
                transform-origin: left center;
                transition:
                    transform 0.32s cubic-bezier(0.18, 0.86, 0.22, 1),
                    opacity 0.24s ease,
                    box-shadow 0.32s ease,
                    border-radius 0.32s ease;
                will-change: transform, opacity;
                backface-visibility: hidden;
            }

            .app-sidebar.mobile-drawer-open {
                opacity: 1;
                pointer-events: auto;
                transform: translate3d(0, 0, 0);
                box-shadow:
                    18px 0 54px -24px rgba(15, 23, 42, 0.45),
                    0 0 0 1px rgba(255, 255, 255, 0.72) inset;
            }

            .app-sidebar.mobile-drawer-closed {
                pointer-events: none;
                transform: translate3d(-104%, 0, 0);
                box-shadow: 8px 0 26px -24px rgba(15, 23, 42, 0.3);
            }

            .app-sidebar.mobile-drawer-open > .h-16 {
                animation: mobile-drawer-header-in 0.26s cubic-bezier(0.2, 0.82, 0.25, 1) 0.03s both;
            }

            .app-sidebar.mobile-drawer-open .sidebar-nav-button {
                animation: mobile-drawer-item-fly-in 0.3s cubic-bezier(0.2, 0.82, 0.25, 1) both;
            }

            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(1) { animation-delay: 0.035s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(2) { animation-delay: 0.055s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(3) { animation-delay: 0.075s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(4) { animation-delay: 0.095s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(5) { animation-delay: 0.115s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(6) { animation-delay: 0.135s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(7) { animation-delay: 0.155s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(8) { animation-delay: 0.175s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(9) { animation-delay: 0.195s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(10) { animation-delay: 0.215s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(11) { animation-delay: 0.235s; }
            .app-sidebar.mobile-drawer-open .sidebar-nav-button:nth-child(n + 12) { animation-delay: 0.255s; }

            @keyframes mobile-drawer-header-in {
                from {
                    opacity: 0;
                    transform: translate3d(-10px, 0, 0);
                }
                to {
                    opacity: 1;
                    transform: translate3d(0, 0, 0);
                }
            }

            @keyframes mobile-drawer-item-fly-in {
                from {
                    transform: translate3d(-110vw, 0, 0);
                }
                to {
                    transform: translate3d(0, 0, 0);
                }
            }

            /* Summarizing overlay - deep solid bg */
            .summarize-overlay {
                background-color: rgba(30, 27, 75, 0.92) !important;
            }

            /* Chat header bar */
            .chat-header-bar {
                background-color: rgba(255, 255, 255, 0.95) !important;
            }

            /* Description panel overlay */
            .desc-panel-overlay {
                background-color: rgba(0, 0, 0, 0.12) !important;
            }

            /* Description panel itself */
            .desc-panel {
                background-color: rgba(255, 255, 255, 0.97) !important;
            }

            /* Close button in description panel */
            .desc-close-btn:hover {
                background-color: rgba(255, 255, 255, 0.75) !important;
            }

            /* Message name tags */
            .msg-name-tag {
                background-color: rgba(255, 255, 255, 0.7) !important;
            }

            /* Summary message box */
            .summary-msg-box {
                background-color: rgba(238, 242, 255, 0.92) !important;
            }

            /* Message action buttons */
            .msg-action-btn {
                background-color: rgba(255, 255, 255, 0.85) !important;
            }

            /* Typing indicator bubble */
            .typing-bubble {
                background-color: rgba(255, 255, 255, 0.88) !important;
            }

            /* Typing indicator timer badge */
            .typing-timer-badge {
                background-color: rgba(255, 255, 255, 0.7) !important;
            }

            /* Input area container (mobile bottom bar) */
            .input-area-mobile {
                bottom: var(--keyboard-inset, 0px) !important;
                background-color: transparent !important;
                border-top: none !important;
            }

            /* Input area inner island */
            .input-island {
                background-color: rgba(255, 255, 255, 0.9) !important;
                border: 1px solid rgba(255, 255, 255, 0.45) !important;
                border-radius: 1.5rem !important;
                box-shadow: 0 10px 28px -12px rgba(15, 23, 42, 0.35), 0 1px 2px rgba(15, 23, 42, 0.08) !important;
                -webkit-box-shadow: 0 10px 28px -12px rgba(15, 23, 42, 0.35), 0 1px 2px rgba(15, 23, 42, 0.08) !important;
                --tw-ring-offset-shadow: 0 0 #0000 !important;
                --tw-ring-shadow: 0 0 0 1px rgba(0, 0, 0, 0.04) !important;
                --tw-shadow: 0 10px 28px -12px rgba(15, 23, 42, 0.35), 0 1px 2px rgba(15, 23, 42, 0.08) !important;
                --tw-shadow-colored: 0 10px 28px -12px var(--tw-shadow-color), 0 1px 2px var(--tw-shadow-color) !important;
            }

            /* Suggestion reply buttons */
            .suggest-btn {
                background-color: rgba(255, 255, 255, 0.98) !important;
            }

            /* Sinan HUD */
            .sinan-hud {
                backdrop-filter: none !important;
                -webkit-backdrop-filter: none !important;
                background: linear-gradient(to bottom right, rgba(255,255,255,0.95), rgba(255,255,255,0.88)) !important;
            }

            /* Glass panel override */
            .glass-panel {
                backdrop-filter: none !important;
                -webkit-backdrop-filter: none !important;
                background: rgba(255, 255, 255, 0.95) !important;
            }

            /* User bubble */
            .user-bubble-self {
                background-color: rgba(239, 246, 255, 0.95) !important;
            }

            /* World Info Footer */
            .wi-footer {
                background-color: rgba(249, 250, 251, 0.95) !important;
            }
        }

        @media (max-width: 768px) and (prefers-reduced-motion: reduce) {
            .mobile-overlay-fade-enter-active,
            .mobile-overlay-fade-leave-active,
            .app-sidebar {
                transition-duration: 0.16s !important;
            }

            .app-sidebar.mobile-drawer-open > .h-16,
            .app-sidebar.mobile-drawer-open .sidebar-nav-button {
                animation: none !important;
            }
        }
        
        .glass-stabilize {
            will-change: backdrop-filter, transform, opacity;
            -webkit-font-smoothing: subpixel-antialiased;
        }

        .generator-view,
        .generator-frame-shell {
            min-height: 0;
            overscroll-behavior: contain;
        }

        .generator-frame-shell {
            overflow: auto;
            -webkit-overflow-scrolling: touch;
            touch-action: pan-y;
        }

        .generator-frame {
            display: block;
            min-height: 100%;
            -webkit-overflow-scrolling: touch;
            touch-action: pan-y;
        }

        body.generator-view-active .app-main {
            min-height: 0;
        }

        body.generator-view-active .generator-frame-shell {
            overflow-y: auto !important;
            overflow-x: hidden !important;
        }

        @supports (-webkit-touch-callout: none) {
            .generator-view {
                height: 100dvh;
                max-height: 100dvh;
            }

            .generator-frame-shell {
                transform: translateZ(0);
            }
        }


        /* Elegant Message Entrance Animation */
        .animate-message-in {
            animation: message-in-elegant 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
        }

        .animate-message-fade-in {
            animation: message-fade-in 0.35s ease-out backwards;
        }

        @keyframes message-in-elegant {
            0% {
                opacity: 0;
                transform: translateY(20px) scale(0.95);
            }
            100% {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
        }

        @keyframes message-fade-in {
            0% {
                opacity: 0;
            }
            100% {
                opacity: 1;
            }
        }

        .typing-indicator {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 4px 8px;
        }
        .typing-indicator span {
            display: block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #3b82f6;
            opacity: 0.6;
            animation: typing 1.4s infinite ease-in-out both;
        }
        
	        .typing-indicator span:nth-child(1) { animation-delay: -0.32s; }
	        .typing-indicator span:nth-child(2) { animation-delay: -0.16s; }
	        .typing-indicator span:nth-child(3) { animation-delay: 0s; }

	        .assistant-live-placeholder {
	            display: flex;
	            min-width: 150px;
	            min-height: 4rem;
	            align-items: center;
	            justify-content: center;
	            gap: 0.55rem;
	            padding: 1rem 1.25rem;
	            color: #64748b;
	            font-size: 0.82rem;
	            font-weight: 700;
	        }

	        .assistant-live-placeholder .typing-indicator {
	            padding: 0;
	        }

	        .assistant-live-placeholder .typing-indicator span {
	            width: 0.5rem;
	            height: 0.5rem;
	        }
	        
	        @keyframes typing {
	            0%, 80%, 100% { opacity: 0.35; }
	            40% { opacity: 1; }
	        }

        /* Toast Transitions */
        .list-enter-active,
        .list-leave-active {
            transition: all 0.4s ease;
        }
        .list-enter-from,
        .list-leave-to {
            opacity: 0;
            transform: translateY(-20px);
        }

        /* Enhanced Dropdown Animation */
.dropdown-enter-active {
animation: dropdown-in 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.dropdown-leave-active {
animation: dropdown-out 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropdown-in {
0% { opacity: 0; transform: translateY(-10px) scale(0.98); }
100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes dropdown-out {
0% { opacity: 1; transform: translateY(0) scale(1); }
100% { opacity: 0; transform: translateY(-10px) scale(0.98); }
}

/* Fade Animation */
.fade-enter-active,
.fade-leave-active {
transition: opacity 0.3s ease;
}
.fade-enter-from,
.fade-leave-to {
opacity: 0;
}

        /* Sinan HUD Styles for non-iframe  */
        .sinan-hud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 12px;
            padding: 12px;
            background: linear-gradient(to bottom right, rgba(255,255,255,0.9), rgba(255,255,255,0.6));
            border-radius: 12px;
            border: 1px solid rgba(0,0,0,0.08);
            backdrop-filter: blur(4px);
        }
        .char-card {
            flex: 1 1 140px;
            background: white;
            padding: 10px;
            border-radius: 8px;
            border-left: 4px solid #ddd;
            box-shadow: 0 2px 6px rgba(0,0,0,0.04);
            display: flex;
            flex-direction: column;
            gap: 4px;
            font-size: 12px;
            position: relative;
            overflow: hidden;
            transition: transform 0.2s;
        }
        .char-card:hover { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.1); }
        .char-name { font-weight: 700; font-size: 14px; color: #374151; display: flex; justify-content: space-between; align-items: center; }
        .char-mood { color: #6b7280; font-size: 12px; }
        .char-loc { color: #9ca3af; font-size: 11px; margin-top: auto; padding-top: 4px; }
        .bar-bg { height: 4px; background: #f3f4f6; border-radius: 2px; overflow: hidden; margin-top: 6px; }
        .bar-fill { height: 100%; background: #10b981; border-radius: 2px; }
        
        .c-tongqiu { border-left-color: #f59e0b; } .c-tongqiu .bar-fill { background: #f59e0b; }
        .c-yufan { border-left-color: #3b82f6; } .c-yufan .bar-fill { background: #3b82f6; }
        .c-linghu { border-left-color: #8b5cf6; } .c-linghu .bar-fill { background: #8b5cf6; }
        .c-chongtian { border-left-color: #ef4444; } .c-chongtian .bar-fill { background: #ef4444; }

        /* --- Common Role Card Styles (Universal Support) --- */
        /* Main Container */
        .main-container, #role-card-container {
            font-family: 'PingFang SC', system-ui, -apple-system, sans-serif;
            line-height: 1.6;
            background-color: #fff;
            border: 1px solid #e5e7eb;
            border-radius: 12px;
            padding: 16px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            margin-bottom: 12px;
            position: relative;
            overflow: hidden;
        }
        
        /* Headers & Decorations */
        .scene-header, .panel-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid #f3f4f6;
            padding-bottom: 8px;
            margin-bottom: 12px;
            font-size: 0.9em;
            color: #6b7280;
        }
        .scene-overlay {
            position: absolute; top: 0; left: 0; right: 0; height: 4px;
            background: linear-gradient(90deg, #60a5fa, #c084fc);
        }

        /* Text Content */
        .content-text p, .content-wrapper p { margin-bottom: 0.75em; }
        .char-name { color: #db2777; font-weight: 600; background: rgba(219, 39, 119, 0.1); padding: 0.1em 0.4em; border-radius: 0.4rem; }
        .user-name { color: #2563eb; font-weight: 600; background: rgba(37, 99, 235, 0.1); padding: 0.1em 0.4em; border-radius: 0.4rem; }

        /* Status Panel */
        .status-panel {
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            padding: 12px;
            margin-top: 16px;
            font-size: 0.9em;
        }
        .status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); gap: 12px; }
        .status-item { text-align: center; }
        .status-row { display: flex; justify-content: space-between; margin-bottom: 6px; border-bottom: 1px dashed #e5e7eb; padding-bottom: 4px; }
        .status-row:last-child { border-bottom: none; margin-bottom: 0; }
        .status-label { color: #64748b; font-weight: 500; }
        .status-value { color: #334155; font-weight: 600; }

        /* Progress Bars */
        .progress-bar, .progress-bar-bg {
            height: 6px;
            background: #e2e8f0;
            border-radius: 3px;
            overflow: hidden;
            margin-top: 4px;
        }
        .progress-bar .fill, .progress-bar-fill {
            height: 100%;
            background: linear-gradient(90deg, #60a5fa, #a855f7);
            border-radius: 3px;
        }

        /* Thoughts */
        .inner-thought {
            margin-top: 12px;
            padding: 10px;
            background: #fff;
            border-left: 4px solid #f472b6;
            border-radius: 0 0.5rem 0.5rem 0;
            font-size: 0.9em;
            color: #4b5563;
            font-style: italic;
        }

        /* Update Notification Styles */
        .update-content .markdown-body {
            line-height: 1.5 !important;
            letter-spacing: 0.05em !important;
        }
        .update-content .markdown-body > * {
            margin-bottom: 1em !important;
        }
        .update-content .markdown-body li {
            margin-top: 0.5em !important;
            margin-bottom: 0.5em !important;
        }

        /* Performance Optimization for Character Cards */
        .char-grid-item {
            content-visibility: auto;
            contain-intrinsic-size: 1px 300px; /* Rough estimate of card height */
        }

        /* Chain of Thought (CoT) UI - Enhanced */
        .cot-ui {
            background-color: #ffffff;
            border: 1px solid #e2e8f0;
            border-radius: 0.75rem;
            margin: 0.5rem 0.25rem;
            padding: 0 !important;
            overflow: hidden;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            width: calc(100% - 0.5rem);
            min-width: 0;
        }
        
        .cot-ui.is-open {
            background: #ffffff;
            border-color: #bfdbfe;
            box-shadow: 0 4px 12px -2px rgba(59, 130, 246, 0.1), 0 2px 6px -2px rgba(59, 130, 246, 0.05);
            margin-top: 0.75rem;
            margin-bottom: 0.75rem;
        }

        .cot-header {
            padding: 0.6rem 0.8rem;
            cursor: pointer;
            font-size: 0.85rem;
            font-weight: 600;
            color: #64748b;
            display: flex;
            align-items: center;
            user-select: none;
            background-color: #ffffff;
            transition: all 0.2s;
            border-radius: 0.75rem;
        }

        .cot-header:hover {
            background-color: rgba(241, 245, 249, 0.8);
            color: #3b82f6;
        }

        .cot-ui.is-open .cot-header {
            color: #2563eb;
            background-color: #eff6ff;
            border-bottom-left-radius: 0;
            border-bottom-right-radius: 0;
        }

        /* Grid Animation for Smooth Height Transition */
        .cot-body {
            display: grid;
            grid-template-rows: 0fr;
            transition: grid-template-rows 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .cot-body.is-open {
            grid-template-rows: 1fr;
        }

        .cot-inner {
            overflow: hidden;
        }

        .cot-content {
            padding: 0.5rem 0.5rem;
            border-top: 1px solid #eff6ff;
            font-size: 0.875rem;
            color: #475569;
            line-height: 1.7;
            background-color: #ffffff;
        }

        .cot-content .markdown-body > * {
            margin-bottom: 0.5em;
            padding-left: 0.25rem !important;
            padding-right: 0.25rem !important;
        }

        .chevron {
            transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .cot-ui.is-open .chevron {
            transform: rotate(180deg);
        }

        /* CoT Tree List Style */
        .cot-content .markdown-body ul {
            list-style: none !important;
            padding-left: 0.5rem !important;
            margin-left: 0.25rem !important;
        }
        .cot-content .markdown-body ul > li {
            position: relative;
            padding-left: 1.25rem;
            margin-bottom: 0.25rem;
        }
        /* Vertical connecting line */
        .cot-content .markdown-body ul > li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 2px;
            background-color: #cbd5e1;
        }
        /* Stop vertical line for last item */
        .cot-content .markdown-body ul > li:last-child::before {
            height: 0.65em;
        }
        /* Horizontal indicator line */
        .cot-content .markdown-body ul > li::after {
            content: '';
            position: absolute;
            left: 0;
            top: 0.65em;
            width: 0.8rem;
            height: 2px;
            background-color: #cbd5e1;
        }

        /* Native model reasoning UI */
        .native-thinking-wrapper {
            width: 100%;
            margin: 0;
        }

        .native-thinking-card {
            margin-top: 0.5rem;
            margin-bottom: 0.5rem;
        }

        .native-thinking-header {
            width: 100%;
            border: 0;
            text-align: left;
            font: inherit;
            appearance: none;
            -webkit-appearance: none;
        }

        .native-thinking-meta,
        .native-thinking-plain-meta {
            margin-left: auto;
            color: #64748b;
            display: inline-flex;
            align-items: center;
            font-size: 0.68rem;
            font-weight: 700;
            line-height: 1;
            min-height: 1rem;
            white-space: nowrap;
        }

        .native-thinking-card.is-live {
            border-color: #bfdbfe;
            box-shadow: 0 4px 12px -2px rgba(59, 130, 246, 0.1), 0 2px 6px -2px rgba(59, 130, 246, 0.05);
        }

        .native-thinking-scroll {
            max-height: none;
            overflow-y: visible;
            white-space: pre-wrap;
            overflow-wrap: anywhere;
            padding: 0.65rem 0.75rem 0.85rem;
            line-height: 1.72;
            font-family: inherit;
        }

        .native-thinking-card.is-live .native-thinking-body,
        .native-thinking-card.is-live .cot-body {
            transition: none;
        }

        .cot-thinking-scroll {
            max-height: none;
            overflow-y: visible;
            white-space: normal;
            padding-top: 0.45rem;
            padding-bottom: 0.55rem;
        }

        .cot-thinking-scroll .markdown-body {
            white-space: normal;
        }

        .cot-thinking-scroll .markdown-body > * {
            margin-top: 0 !important;
            margin-bottom: 0.65em !important;
            padding-left: 0 !important;
            padding-right: 0 !important;
            padding-top: 0 !important;
            padding-bottom: 0 !important;
            text-align: left !important;
        }

        .cot-thinking-scroll .markdown-body p,
        .cot-thinking-scroll .markdown-body li {
            line-height: 1.72;
            text-align: left !important;
            word-break: normal;
            overflow-wrap: anywhere;
        }

        .cot-thinking-scroll .markdown-body ul,
        .cot-thinking-scroll .markdown-body ol {
            padding-left: 1.25em !important;
            margin-left: 0 !important;
        }

        .cot-thinking-scroll .markdown-body br {
            display: block;
            content: '';
            margin-bottom: 0.15em;
        }

        .native-thinking-card.is-open .chevron {
            transform: rotate(180deg);
        }

        .tool-call-scroll {
            padding: 0.65rem 0.75rem 0.85rem;
        }

        .tool-call-success-badge {
            color: #16a34a;
            justify-content: center;
        }

        .tool-call-detail {
            display: flex;
            flex-direction: column;
            gap: 0.55rem;
            color: #334155;
            font-size: 0.78rem;
        }

        .tool-description-preview {
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .line-clamp-3 {
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .tool-call-row {
            display: grid;
            grid-template-columns: 3rem minmax(0, 1fr);
            gap: 0.65rem;
            align-items: start;
        }

        .tool-call-row span {
            color: #64748b;
            font-weight: 700;
        }

        .tool-call-row code {
            white-space: pre-wrap;
            overflow-wrap: anywhere;
            word-break: break-word;
            color: #1d4ed8;
            background: rgba(239, 246, 255, 0.92);
            border: 1px solid rgba(147, 197, 253, 0.88);
            border-radius: 0.45rem;
            padding: 0.12rem 0.35rem;
        }

        .tool-call-group-list {
            display: flex;
            flex-direction: column;
            gap: 0.65rem;
        }

        .tool-call-group-item {
            display: flex;
            flex-direction: column;
            gap: 0.45rem;
            padding: 0.6rem;
            border: 1px solid rgba(203, 213, 225, 0.75);
            border-radius: 0.6rem;
            background: rgba(248, 250, 252, 0.78);
        }

        .tool-call-group-head {
            display: flex;
            align-items: center;
            gap: 0.45rem;
            min-width: 0;
        }

        .tool-call-group-index {
            flex: 0 0 auto;
            color: #64748b;
            font-weight: 800;
            font-size: 0.72rem;
        }

        .tool-call-group-head strong {
            min-width: 0;
            color: #334155;
            font-size: 0.76rem;
        }

        .tool-call-group-status {
            flex: 0 0 auto;
            margin-left: auto;
            padding: 0.08rem 0.4rem;
            border-radius: 999px;
            background: rgba(226, 232, 240, 0.9);
            color: #64748b;
            font-size: 0.68rem;
            font-weight: 800;
        }

        .tool-call-group-status.is-receiving,
        .tool-call-group-status.is-running,
        .tool-call-group-status.is-queued {
            background: rgba(219, 234, 254, 0.95);
            color: #2563eb;
        }

        .tool-call-group-status.is-done,
        .tool-call-group-status.is-continuing {
            background: rgba(220, 252, 231, 0.95);
            color: #16a34a;
        }

        .tool-call-group-status.is-error {
            background: rgba(254, 226, 226, 0.95);
            color: #b91c1c;
        }

        .tool-call-group-item code {
            white-space: pre-wrap;
            overflow-wrap: anywhere;
            word-break: break-word;
            color: #1d4ed8;
            background: rgba(239, 246, 255, 0.92);
            border: 1px solid rgba(147, 197, 253, 0.78);
            border-radius: 0.45rem;
            padding: 0.12rem 0.35rem;
        }

        .tool-call-muted,
        .tool-call-error {
            padding: 0.45rem 0.6rem;
            border-radius: 0.5rem;
            background: rgba(248, 250, 252, 0.92);
            border: 1px solid rgba(226, 232, 240, 0.9);
        }

        .tool-call-error {
            color: #b91c1c;
            background: rgba(254, 242, 242, 0.92);
            border-color: rgba(254, 202, 202, 0.95);
        }

        .tool-call-result {
            margin: 0;
            max-height: 18rem;
            overflow: auto;
            white-space: pre-wrap;
            overflow-wrap: anywhere;
            word-break: break-word;
            padding: 0.65rem;
            border-radius: 0.55rem;
            background: rgba(15, 23, 42, 0.045);
            border: 1px solid rgba(148, 163, 184, 0.3);
            color: #1e293b;
            font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
            font-size: 0.74rem;
            line-height: 1.6;
        }

        .active-tool-waiting {
            min-height: 5rem;
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 1.25rem 0.75rem 1rem;
        }

/* Performance Optimization: Disable backdrop-blur when no-blur class is present */
.no-blur * {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* Increase opacity for readability when blur is disabled */
.no-blur .bg-white\/70,
.no-blur .bg-white\/80,
.no-blur .bg-white\/90,
.no-blur .bg-white\/95,
.no-blur .glass-panel {
    background-color: rgba(255, 255, 255, 0.95) !important;
}

.no-blur .bg-blue-50\/85 {
    background-color: rgba(239, 246, 255, 0.95) !important;
}

.no-blur .bg-gray-50\/50,
.no-blur .bg-gray-50\/80 {
    background-color: rgba(249, 250, 251, 0.95) !important;
}

.no-blur .bg-indigo-950\/60 {
    background-color: rgba(30, 27, 75, 0.9) !important;
}

.no-blur .bg-black\/30 {
    background-color: rgba(0, 0, 0, 0.5) !important;
}

/* Lightweight live-state indicators */
@keyframes live-dot {
    0%, 80%, 100% { opacity: 0.35; }
    40% { opacity: 1; }
}

@keyframes ui-template-sweep {
    0% { transform: translateX(-120%); opacity: 0; }
    22% { opacity: 1; }
    60%, 100% { transform: translateX(120%); opacity: 0; }
}

@keyframes ui-template-bar {
    0% { transform: translateX(-100%); }
    55%, 100% { transform: translateX(100%); }
}

.live-dots,
.ui-build-dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    gap: 4px;
}

.live-dots i,
.ui-build-dots i {
    display: block;
    border-radius: 999px;
    background: currentColor;
    animation: live-dot 1.25s ease-in-out infinite;
}

.live-dots i {
    width: 4px;
    height: 4px;
}

.ui-build-dots {
    color: #3b82f6;
    gap: 8px;
    min-height: 3rem;
}

.ui-build-dots i {
    width: 10px;
    height: 10px;
}

.live-dots i:nth-child(2),
.ui-build-dots i:nth-child(2) {
    animation-delay: 0.15s;
}

.live-dots i:nth-child(3),
.ui-build-dots i:nth-child(3) {
    animation-delay: 0.3s;
}

/* --- Scroll Reveal Animations for Chat Bubbles --- */
.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-150px);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform, opacity;
}

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(150px);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform, opacity;
}

.scroll-reveal-center {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform, opacity;
}

.reveal-active {
    opacity: 1 !important;
    transform: translate3d(0, 0, 0) scale(1) !important;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .scroll-reveal-left, .scroll-reveal-right, .scroll-reveal-center {
        transform: none !important;
        transition: opacity 0.3s ease !important;
    }
}

/* --- Memory System Styles --- */
.memory-category-event { background-color: #dbeafe; color: #1e40af; border-color: #93c5fd; }
.memory-category-state { background-color: #dcfce7; color: #166534; border-color: #86efac; }
.memory-category-relationship { background-color: #fce7f3; color: #9d174d; border-color: #f9a8d4; }

.memory-card {
    border-color: #e5e7eb;
}

.memory-importance-bar {
    height: 3px;
    border-radius: 2px;
    background: #f3f4f6;
    overflow: hidden;
}
.memory-importance-fill {
    height: 100%;
    border-radius: 2px;
    background: linear-gradient(90deg, #60a5fa, #a855f7);
    transition: width 0.3s ease;
}

@keyframes memory-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}
.memory-extracting {
    animation: memory-pulse 1.5s ease-in-out infinite;
}

/* Memory floating particles */
@keyframes memory-float {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.3; }
    50% { transform: translateY(-8px) scale(1.3); opacity: 0.6; }
}
.memory-float-particle {
    animation: memory-float 3s ease-in-out infinite;
}

/* Memory empty state spin */
@keyframes memory-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.memory-spin-slow {
    animation: memory-spin 15s linear infinite;
}

/* Memory view card */
.memory-view-card {
    transition: box-shadow 0.3s ease;
}
.memory-view-card:hover {
    box-shadow: 0 4px 20px -4px rgba(124, 58, 237, 0.1);
}

/* Memory filter button */
.memory-filter-btn {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.memory-filter-btn:active {
    transform: scale(0.95);
}

/* UI template render safety */
.ui-template-render,
.ui-template-preview {
    width: 100%;
    max-width: 100%;
}
.ui-template-render {
    display: block;
    align-self: stretch;
    min-width: 0;
    justify-self: stretch;
}
.ui-template-render > iframe,
.ui-template-render > .html-card-container,
.ui-template-preview > iframe,
.ui-template-preview > .html-card-container {
    width: 100%;
    min-width: 100%;
    align-self: stretch;
    padding: 0 !important;
    margin: 0 !important;
    max-width: none;
    overflow: hidden !important;
    display: block;
}

.ui-template-render > .html-card-container > iframe,
.ui-template-preview > .html-card-container > iframe {
    display: block;
    width: 100% !important;
    min-width: 0;
    border: 0 !important;
    margin: 0 !important;
}

.ui-template-render .bottom-safe {
    display: none !important;
    height: 0 !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
}
.ui-template-render *,
.ui-template-render *::before,
.ui-template-render *::after,
.ui-template-preview *,
.ui-template-preview *::before,
.ui-template-preview *::after {
    box-sizing: border-box;
    max-width: 100%;
}
.ui-template-render img,
.ui-template-preview img,
.ui-template-render svg,
.ui-template-preview svg {
    max-width: 100%;
    height: auto;
}
.ui-template-message-block {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    align-self: stretch;
    gap: 0.75rem;
    width: 100%;
    min-width: 0;
    padding-left: 0;
    padding-right: 0;
}
.message-content-wrapper:has(.ui-template-message-block),
.msg-bubble-glass:has(.ui-template-message-block) {
    width: 100%;
    max-width: 100%;
}
.ui-template-message-block-top {
    padding-top: 0;
}
.ui-template-message-block-bottom {
    padding-bottom: 0;
}
.ui-template-message-block + .native-thinking-wrapper,
.ui-template-message-block + .cot-wrapper,
.ui-template-message-block + .markdown-body {
    margin-top: 0;
}
.ui-template-pending-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    width: 100%;
    min-height: 4.25rem;
    padding: 0.8rem 0.95rem;
    color: #334155;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 255, 0.92)),
        linear-gradient(90deg, rgba(79, 70, 229, 0.05), rgba(14, 165, 233, 0.04));
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 0.95rem;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.85);
    overflow: hidden;
}

.ui-template-pending-card::before {
    content: none;
}

.ui-template-pending-card::after {
    content: none;
}

.ui-template-pending-icon {
    position: relative;
    z-index: 1;
    width: 2.35rem;
    height: 2.35rem;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 0.8rem;
    color: #4f46e5;
    background: rgba(238, 242, 255, 0.9);
    border: 1px solid rgba(129, 140, 248, 0.24);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.ui-template-pending-icon svg {
    width: 1.1rem;
    height: 1.1rem;
}

.ui-template-pending-icon .live-dots {
    position: absolute;
    right: -0.12rem;
    bottom: -0.12rem;
    width: 1.1rem;
    height: 0.7rem;
    gap: 2px;
    color: #0ea5e9;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(14, 165, 233, 0.18);
    border-radius: 999px;
    box-shadow: 0 3px 8px rgba(14, 165, 233, 0.1);
}

.ui-template-pending-icon .live-dots i {
    width: 3px;
    height: 3px;
}

.ui-template-pending-content {
    position: relative;
    z-index: 1;
    flex: 1;
    min-width: 0;
}

.ui-template-pending-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.ui-template-pending-title {
    font-size: 0.95rem;
    line-height: 1.2;
    font-weight: 800;
    color: #1e293b;
}

.ui-template-pending-count {
    margin-left: auto;
    flex: 0 0 auto;
    padding: 0.22rem 0.55rem;
    font-size: 0.68rem;
    line-height: 1;
    font-weight: 800;
    color: #4f46e5;
    background: rgba(238, 242, 255, 0.86);
    border: 1px solid rgba(129, 140, 248, 0.22);
    border-radius: 999px;
}

.ui-template-pending-subtitle {
    margin-top: 0.22rem;
    color: #64748b;
    font-size: 0.76rem;
    line-height: 1.4;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ui-template-pending-bars {
    display: none;
}

.ui-template-pending-bars i {
    display: none;
}

.ui-template-pending-bars i:first-child {
    display: none;
}

@media (max-width: 520px) {
    .ui-template-pending-card {
        align-items: center;
        padding: 0.78rem 0.85rem;
    }

    .ui-template-pending-icon {
        width: 2.25rem;
        height: 2.25rem;
        border-radius: 0.75rem;
    }

    .ui-template-pending-row {
        gap: 0.45rem;
    }

    .ui-template-pending-subtitle {
        font-size: 0.72rem;
    }
}

@media (max-width: 768px) and (orientation: portrait) {
    #active-tools-list .tool-description-preview {
        display: none;
    }
}

/* Mobile overrides for memory */
@media (max-width: 768px) {
    .memory-modal-overlay {
        background-color: rgba(0, 0, 0, 0.5) !important;
    }
    .memory-view-card {
        background-color: rgba(255, 255, 255, 0.97) !important;
    }
    .memory-card {
        background-color: rgba(255, 255, 255, 0.97) !important;
    }
    /* Show action buttons always on mobile since no hover */
    .memory-card .group-hover\:opacity-100 {
        opacity: 1 !important;
    }
}

.checkin-dice-button {
    width: 7rem;
    height: 7rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 0.55rem;
    padding: 1.05rem;
    border-radius: 1.35rem;
    background: linear-gradient(145deg, #ffffff, #eef2ff);
    border: 1px solid rgba(37, 99, 235, 0.18);
    box-shadow: 0 18px 38px rgba(37, 99, 235, 0.18), inset 0 -10px 18px rgba(37, 99, 235, 0.08);
    transform: rotate(0deg);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.message-usage-lines {
    display: flex;
    flex: 1 1 auto;
    min-width: 0;
    max-width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.12rem;
    line-height: 1.35;
}

.message-usage-line {
    width: 100%;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.message-usage-line + .message-usage-line::before {
    content: "";
    margin-right: 0;
}

.checkin-dice-button:disabled {
    cursor: not-allowed;
    opacity: 0.72;
}

.checkin-dice-button:not(:disabled):hover {
    transform: translateY(-2px) rotate(-2deg);
    box-shadow: 0 22px 42px rgba(37, 99, 235, 0.22), inset 0 -10px 18px rgba(37, 99, 235, 0.08);
}

.checkin-dice-button.is-rolling {
    animation: checkin-dice-roll 0.55s linear infinite;
}

.checkin-dice-button.is-done {
    animation: checkin-dice-pop 0.42s ease-out;
}

.checkin-dice-dot {
    width: 0.8rem;
    height: 0.8rem;
    align-self: center;
    justify-self: center;
    border-radius: 999px;
    background: #2563eb;
    opacity: 0;
    box-shadow: inset 0 -2px 4px rgba(15, 23, 42, 0.18);
}

.checkin-dice-button[data-face="1"] .checkin-dice-dot:nth-child(5),
.checkin-dice-button[data-face="2"] .checkin-dice-dot:nth-child(1),
.checkin-dice-button[data-face="2"] .checkin-dice-dot:nth-child(9),
.checkin-dice-button[data-face="3"] .checkin-dice-dot:nth-child(1),
.checkin-dice-button[data-face="3"] .checkin-dice-dot:nth-child(5),
.checkin-dice-button[data-face="3"] .checkin-dice-dot:nth-child(9),
.checkin-dice-button[data-face="4"] .checkin-dice-dot:nth-child(1),
.checkin-dice-button[data-face="4"] .checkin-dice-dot:nth-child(3),
.checkin-dice-button[data-face="4"] .checkin-dice-dot:nth-child(7),
.checkin-dice-button[data-face="4"] .checkin-dice-dot:nth-child(9),
.checkin-dice-button[data-face="5"] .checkin-dice-dot:nth-child(1),
.checkin-dice-button[data-face="5"] .checkin-dice-dot:nth-child(3),
.checkin-dice-button[data-face="5"] .checkin-dice-dot:nth-child(5),
.checkin-dice-button[data-face="5"] .checkin-dice-dot:nth-child(7),
.checkin-dice-button[data-face="5"] .checkin-dice-dot:nth-child(9),
.checkin-dice-button[data-face="6"] .checkin-dice-dot:nth-child(1),
.checkin-dice-button[data-face="6"] .checkin-dice-dot:nth-child(3),
.checkin-dice-button[data-face="6"] .checkin-dice-dot:nth-child(4),
.checkin-dice-button[data-face="6"] .checkin-dice-dot:nth-child(6),
.checkin-dice-button[data-face="6"] .checkin-dice-dot:nth-child(7),
.checkin-dice-button[data-face="6"] .checkin-dice-dot:nth-child(9) {
    opacity: 1;
}

@keyframes checkin-dice-roll {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(11deg) scale(1.05);
    }
    100% {
        transform: rotate(360deg) scale(1);
    }
}

@keyframes checkin-dice-pop {
    0% {
        transform: scale(0.9);
    }
    55% {
        transform: scale(1.08);
    }
    100% {
        transform: scale(1);
    }
}

@media (max-width: 520px) {
    .message-usage-badge {
        width: 100%;
        border-radius: 0.85rem;
    }

    .checkin-dice-button {
        width: 6.25rem;
        height: 6.25rem;
        border-radius: 1.15rem;
        gap: 0.45rem;
        padding: 0.9rem;
    }

    .checkin-dice-dot {
        width: 0.68rem;
        height: 0.68rem;
    }
}

.square-announcement-bar {
    display: flex;
    align-items: center;
    width: min(100%, 44rem);
    min-height: 2.25rem;
    border: 1px solid rgba(245, 158, 11, 0.28);
    border-radius: 0.9rem;
    background: linear-gradient(90deg, rgba(255, 251, 235, 0.96), rgba(255, 247, 237, 0.94));
    box-shadow: 0 8px 20px rgba(146, 64, 14, 0.07);
    overflow: hidden;
}

.square-announcement-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 2.25rem;
    min-height: 2.25rem;
    color: #b45309;
    background: rgba(245, 158, 11, 0.14);
    border-right: 1px solid rgba(245, 158, 11, 0.2);
}

.square-announcement-track {
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
}

.protected-character-image,
.protected-character-image img,
.protected-character-image-target {
    -webkit-user-drag: none;
    user-select: none;
    -webkit-touch-callout: none;
}

.protected-character-image {
    position: relative;
}

.protected-character-image::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.square-announcement-track::before,
.square-announcement-track::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 1;
    width: 2rem;
    pointer-events: none;
}

.square-announcement-track::before {
    left: 0;
    background: linear-gradient(90deg, rgba(255, 251, 235, 1), rgba(255, 251, 235, 0));
}

.square-announcement-track::after {
    right: 0;
    background: linear-gradient(270deg, rgba(255, 247, 237, 1), rgba(255, 247, 237, 0));
}

.square-announcement-marquee {
    display: inline-flex;
    align-items: center;
    width: max-content;
    min-width: 100%;
    gap: 4rem;
    padding: 0 2rem;
    color: #92400e;
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    animation: square-announcement-scroll 22s linear infinite;
}

.square-announcement-marquee span {
    display: inline-block;
    padding: 0.55rem 0;
}

.square-announcement-bar:hover .square-announcement-marquee {
    animation-play-state: paused;
}

@keyframes square-announcement-scroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(calc(-50% - 2rem));
    }
}

.model-status-legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem 0.8rem;
    color: #64748b;
    font-size: 0.75rem;
    line-height: 1.25rem;
}

.model-status-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}

.model-status-dot {
    display: inline-block;
    flex: 0 0 auto;
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 999px;
    background: #94a3b8;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.95), 0 0 8px rgba(148, 163, 184, 0.35);
}

.model-status-dot--corner {
    position: absolute;
    top: 0.62rem;
    right: 0.62rem;
}

.model-status-dot--up {
    background: #22c55e;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.95), 0 0 9px rgba(34, 197, 94, 0.42);
}

.model-status-dot--degraded {
    background: #eab308;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.95), 0 0 9px rgba(234, 179, 8, 0.42);
}

.model-status-dot--down {
    background: #ef4444;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.95), 0 0 9px rgba(239, 68, 68, 0.42);
}

.model-status-dot--unknown {
    background: #94a3b8;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.95), 0 0 8px rgba(148, 163, 184, 0.35);
}

.model-status-dot--missing {
    background: #111827;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.95), 0 0 8px rgba(17, 24, 39, 0.32);
}

@media (max-width: 640px) {
    .square-announcement-bar {
        width: 100%;
        border-radius: 0.8rem;
    }

    .square-announcement-marquee {
        gap: 2.5rem;
        padding: 0 1.25rem;
        font-size: 0.8125rem;
        animation-duration: 18s;
    }
}

.auto-chat-image-card {
    display: block;
    margin: 0.65rem 0;
    overflow: hidden;
    border: 1px solid #ddd4e8;
    border-radius: 8px;
    background: #f4f0f8;
    line-height: 0;
}

.auto-chat-image-card img {
    display: block;
    width: 100%;
    max-width: 100%;
    max-height: 560px;
    object-fit: contain;
    background: #eee9f2;
}

.auto-chat-image-unavailable {
    margin: 0.65rem 0;
    padding: 0.65rem 0.8rem;
    border: 1px solid #ddd4e8;
    border-radius: 8px;
    background: #f8f6fa;
    color: #756a7d;
    font-size: 0.8125rem;
    line-height: 1.3rem;
}

@media (max-width: 640px) {
    .auto-chat-image-card img {
        max-height: 440px;
    }
}