/* ==================== FONTS ==================== */

/* SF Pro via system font stack — no import needed */

/* ==================== WANDER DESIGN SYSTEM ==================== */

:root {
    --background: 220 23% 96%;
    --foreground: 220 16% 14%;
    --card: 0 0% 100%;
    --card-foreground: 220 16% 14%;
    --primary: 211 100% 50%;
    --primary-foreground: 0 0% 100%;
    --secondary: 220 17% 92%;
    --secondary-foreground: 220 16% 14%;
    --muted: 220 16% 90%;
    --muted-foreground: 220 10% 39%;
    --accent: 211 96% 56%;
    --destructive: 0 84% 60%;
    --border: 220 18% 84%;
    --input: 220 18% 84%;
    --ring: 211 100% 50%;

    --senses-vision: 188 55% 45%;
    --senses-voice: 22 86% 61%;
    --senses-gestures: 132 36% 45%;

    --wander-green: 153 33% 40%;
    --wander-blue: 188 55% 45%;
    --wander-orange: 22 86% 61%;
    --wander-purple: 273 38% 62%;
    --wander-pink: 338 60% 68%;

    --radius-pill: 999px;
    --radius-2xl: 32px;
    --radius-xl: 20px;
    --radius-lg: 16px;
    --radius-md: 10px;
    --radius-base: 14px;
    --radius-sm: 12px;
    --radius-xs: 10px;
    --radius-2xs: 8px;
    --radius-3xs: 7px;
    --radius-4xs: 6px;
    --radius-scroll: 3px;
    --radius-surface: var(--radius-base);
    --radius-control: var(--radius-xs);
    --radius: var(--radius-control);
    --top-bar-h: 56px;
    --tooltip-delay: 0.35s;
    --bone: #f2f4f8;
    --canvas-depth-top: #15181d;
    --canvas-depth-mid: #b8bcc3;
    --canvas-depth-bottom: #e8e8e8;
    --dynamic-bg-a-c1: hsl(0 0% 95% / 0.72);
    --dynamic-bg-a-c2: hsl(0 0% 95% / 0.72);
    --dynamic-bg-a-c3: hsl(0 0% 95% / 0.72);
    --dynamic-bg-b-c1: hsl(0 0% 95% / 0.72);
    --dynamic-bg-b-c2: hsl(0 0% 95% / 0.72);
    --dynamic-bg-b-c3: hsl(0 0% 95% / 0.72);
    --dynamic-bg-edge: hsl(212 34% 95%);
    --glass-bg-soft: hsl(0 0% 100% / 0.62);
    --glass-bg: hsl(0 0% 100% / 0.78);
    --glass-bg-strong: hsl(0 0% 100% / 0.90);
    --glass-border: rgba(0, 0, 0, 0.10);
    --glass-border-strong: rgba(0, 0, 0, 0.14);
    --glass-shadow: 0 12px 30px hsl(220 22% 20% / 0.10);
    --glass-inset: inset 0 1px 0 hsl(0 0% 100% / 0.80);

    --liquid-glass-bg: hsl(0 0% 100% / 0.14);
    --liquid-glass-stroke: hsl(0 0% 100% / 0.28);
    --liquid-glass-shadow: 0 16px 44px hsl(220 16% 10% / 0.12), inset 0 1px 0 hsl(0 0% 100% / 0.56);
    --liquid-glass-blur: 20px;
    --liquid-glass-sat: 170%;
    --liquid-rim-a: hsl(332 100% 77% / 0.74);
    --liquid-rim-b: hsl(34 100% 80% / 0.56);
    --liquid-rim-c: hsl(206 100% 78% / 0.74);
    --liquid-rim-opacity: 0.72;
    --liquid-rim-blur: 18px;
}

/* ==================== RESET ==================== */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
    background:
        radial-gradient(1200px 460px at 14% -6%, hsl(214 35% 98%), transparent 62%),
        radial-gradient(820px 340px at 92% 116%, hsl(203 100% 96% / 0.52), transparent 64%),
        hsl(var(--background));
    color: hsl(var(--foreground));
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
}

body.theme-dark {
    --background: 220 24% 10%;
    --foreground: 215 22% 92%;
    --card: 222 20% 14%;
    --card-foreground: 215 22% 92%;
    --primary: 211 92% 58%;
    --primary-foreground: 0 0% 100%;
    --secondary: 221 18% 18%;
    --secondary-foreground: 215 18% 90%;
    --muted: 220 14% 22%;
    --muted-foreground: 216 12% 70%;
    --accent: 211 88% 62%;
    --border: 220 14% 28%;
    --input: 220 14% 28%;
    --ring: 211 92% 58%;
    --dynamic-bg-edge: hsl(222 24% 14%);
    --glass-bg-soft: hsl(223 20% 16% / 0.68);
    --glass-bg: hsl(223 20% 14% / 0.80);
    --glass-bg-strong: hsl(223 20% 13% / 0.92);
    --glass-border: rgba(255, 255, 255, 0.10);
    --glass-border-strong: rgba(255, 255, 255, 0.14);
    --glass-shadow: 0 16px 34px hsl(220 36% 3% / 0.42);
    --glass-inset: inset 0 1px 0 hsl(0 0% 100% / 0.08);
    --liquid-glass-bg: hsl(223 22% 16% / 0.2);
    --liquid-glass-stroke: hsl(216 20% 60% / 0.26);
    --liquid-glass-shadow: 0 18px 40px hsl(220 42% 2% / 0.5), inset 0 1px 0 hsl(0 0% 100% / 0.1);
}

body.theme-dark {
    background:
        radial-gradient(1200px 460px at 14% -6%, hsl(224 40% 20% / 0.44), transparent 62%),
        radial-gradient(820px 340px at 92% 116%, hsl(202 90% 22% / 0.35), transparent 64%),
        hsl(var(--background));
}

body.theme-dark #appScreen {
    background: linear-gradient(180deg, hsl(223 28% 12%) 0%, hsl(222 22% 10%) 100%);
}

body.theme-dark .debug-sidebar {
    background: hsl(223 18% 12% / 0.84);
}

body.theme-dark .top-bar .icon-btn-sm {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.10);
    color: rgba(255, 255, 255, 0.55);
}

body.theme-dark .top-bar .icon-btn-sm:hover {
    background: rgba(255, 255, 255, 0.13);
    border-color: rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.85);
}

body.theme-dark .audio-status-card,
body.theme-dark .sense-preview-card,
body.theme-dark .concept-card,
body.theme-dark .options-card {
    box-shadow: 0 12px 24px hsl(220 38% 4% / 0.36), var(--glass-inset);
}

/* Scrollbar (for sidebar) */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: hsl(30 26% 72%); border-radius: var(--radius-scroll); }
::-webkit-scrollbar-thumb:hover { background: hsl(30 22% 62%); }

/* ==================== SCREEN CONTAINERS ==================== */

.screen {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==================== PRIVATE DEMO KEY GATE ==================== */

.odyssey-key-gate {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: grid;
    place-items: center;
    padding: 24px;
    background:
        radial-gradient(760px 360px at 50% 28%, hsl(211 100% 72% / 0.22), transparent 66%),
        hsl(var(--background) / 0.58);
    backdrop-filter: blur(22px) saturate(130%);
    -webkit-backdrop-filter: blur(22px) saturate(130%);
}

.odyssey-key-gate[hidden] {
    display: none;
}

.odyssey-key-card {
    width: min(460px, 100%);
    border-radius: var(--radius-xl);
    padding: 24px;
    background: var(--glass-bg-strong);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow), var(--glass-inset);
}

.odyssey-key-kicker {
    width: fit-content;
    padding: 5px 10px;
    border-radius: var(--radius-pill);
    background: hsl(var(--primary) / 0.1);
    color: hsl(var(--primary));
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.odyssey-key-title {
    margin-top: 14px;
    font-size: clamp(1.8rem, 4vw, 2.65rem);
    line-height: 1.04;
    letter-spacing: -0.04em;
    color: hsl(var(--foreground));
}

.odyssey-key-copy {
    margin-top: 10px;
    color: hsl(var(--muted-foreground));
    font-size: 0.92rem;
    line-height: 1.55;
}

.odyssey-key-label {
    display: block;
    margin-top: 20px;
    margin-bottom: 7px;
    font-size: 0.74rem;
    font-weight: 800;
    color: hsl(var(--foreground));
}

.odyssey-key-row {
    display: flex;
    gap: 8px;
}

.odyssey-key-input {
    min-width: 0;
    flex: 1;
    height: 42px;
    border-radius: var(--radius-sm);
    border: 1px solid hsl(var(--border));
    background: hsl(var(--card) / 0.7);
    color: hsl(var(--foreground));
    padding: 0 12px;
    font: inherit;
    font-size: 0.86rem;
    outline: none;
}

.odyssey-key-input:focus {
    border-color: hsl(var(--ring) / 0.72);
    box-shadow: 0 0 0 3px hsl(var(--ring) / 0.16);
}

.odyssey-key-start {
    height: 42px;
    border: 0;
    border-radius: var(--radius-sm);
    padding: 0 16px;
    background: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    font: inherit;
    font-size: 0.82rem;
    font-weight: 800;
    cursor: pointer;
}

.odyssey-key-start:hover {
    filter: brightness(1.03);
}

.odyssey-key-error {
    min-height: 18px;
    margin-top: 10px;
    color: hsl(var(--destructive));
    font-size: 0.76rem;
    font-weight: 700;
}

.wander-welcome-modal {
    position: fixed;
    inset: 0;
    z-index: 8800;
    display: grid;
    place-items: center;
    padding: 22px;
    background: hsl(210 18% 8% / 0.28);
    backdrop-filter: blur(18px) saturate(120%);
    -webkit-backdrop-filter: blur(18px) saturate(120%);
}

.wander-welcome-modal[hidden] {
    display: none;
}

body.welcome-modal-open {
    overflow: hidden;
}

.wander-welcome-card {
    width: min(560px, 100%);
    border-radius: 30px;
    padding: 24px;
    background: hsl(0 0% 100% / 0.96);
    color: hsl(220 20% 10%);
    box-shadow: 0 24px 70px hsl(220 24% 8% / 0.24);
}

.wander-welcome-kicker {
    width: fit-content;
    padding: 5px 10px;
    border: 1px solid hsl(220 12% 12% / 0.14);
    border-radius: var(--radius-pill);
    color: hsl(220 15% 18%);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.wander-welcome-title {
    margin: 14px 0 0;
    max-width: 460px;
    font-size: clamp(1.8rem, 4vw, 2.65rem);
    line-height: 1;
    letter-spacing: -0.05em;
}

.wander-welcome-copy,
.wander-welcome-note {
    margin: 10px 0 0;
    color: hsl(220 11% 34%);
    font-size: 0.94rem;
    line-height: 1.45;
}

.wander-welcome-grid {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.wander-welcome-item {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border: 1px solid hsl(220 14% 12% / 0.1);
    border-radius: 18px;
    background: hsl(220 16% 97%);
    font-size: 0.9rem;
    line-height: 1.35;
}

.welcome-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: hsl(0 0% 100%);
    color: hsl(220 18% 8%);
    box-shadow: inset 0 0 0 1px hsl(220 14% 12% / 0.08);
}

.welcome-icon svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.wander-welcome-start {
    width: 100%;
    margin-top: 18px;
    border: 0;
    border-radius: var(--radius-pill);
    padding: 13px 18px;
    background: hsl(220 18% 8%);
    color: hsl(0 0% 100%);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.16s ease, background 0.16s ease;
}

.wander-welcome-start:hover {
    transform: translateY(-1px);
    background: hsl(220 18% 14%);
}

/* ==================== CONFIG SCREEN ==================== */

/* ==================== LANDING SCREEN ==================== */

#landingScreen {
    position: relative;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 48px;
    background:
        radial-gradient(1100px 540px at 16% -10%, hsl(201 78% 96%), transparent 62%),
        radial-gradient(860px 420px at 92% 110%, hsl(156 36% 91%), transparent 62%),
        linear-gradient(132deg, hsl(214 32% 98%) 0%, hsl(198 34% 94%) 48%, hsl(158 28% 92%) 100%);
    cursor: pointer;
}

#landingScreen:focus-visible {
    outline: none;
}

#landingScreen:focus-visible .landing-shell {
    box-shadow:
        0 0 0 3px hsl(211 96% 54% / 0.32),
        0 24px 60px hsl(214 32% 18% / 0.13),
        inset 0 1px 0 hsl(0 0% 100% / 0.7);
}

.landing-shell {
    position: relative;
    width: min(1180px, 100%);
    border: 1px solid hsl(214 23% 82% / 0.55);
    border-radius: var(--radius-2xl);
    padding: clamp(28px, 5vw, 56px);
    background: hsl(0 0% 100% / 0.6);
    backdrop-filter: blur(14px) saturate(122%);
    -webkit-backdrop-filter: blur(14px) saturate(122%);
    box-shadow: 0 24px 60px hsl(214 32% 18% / 0.13), inset 0 1px 0 hsl(0 0% 100% / 0.7);
}

.landing-main {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(26px, 5vw, 68px);
    z-index: 2;
}

.landing-copy {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-width: 620px;
}

.landing-kicker {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    border: 1px solid hsl(210 68% 56% / 0.3);
    background: hsl(210 92% 96% / 0.9);
    color: hsl(210 68% 44%);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.landing-title {
    font-size: clamp(2rem, 4.4vw, 4.1rem);
    line-height: 1.06;
    letter-spacing: -0.028em;
    font-weight: 700;
    color: hsl(218 24% 12%);
    max-width: 16ch;
}

.landing-subtitle {
    color: hsl(217 13% 34%);
    font-size: clamp(1rem, 1.35vw, 1.15rem);
    line-height: 1.6;
    max-width: 52ch;
}

.landing-pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 6px;
}

.landing-pill {
    border: 1px solid hsl(214 22% 80% / 0.8);
    background: hsl(0 0% 100% / 0.72);
    color: hsl(217 14% 34%);
    font-size: 12px;
    font-weight: 600;
    padding: 7px 11px;
    border-radius: var(--radius-pill);
}

.landing-cta-row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    margin-top: 8px;
}

.landing-cta {
    display: inline-flex;
    align-items: center;
    border-radius: var(--radius-pill);
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: hsl(0 0% 100%);
    background: linear-gradient(180deg, hsl(211 96% 54%), hsl(211 92% 46%));
    box-shadow: 0 10px 20px hsl(211 88% 44% / 0.28);
}

.landing-cta-hint {
    font-size: 12px;
    color: hsl(217 9% 47%);
}

.landing-visual {
    position: relative;
    flex: 0 0 clamp(260px, 34vw, 430px);
    min-height: clamp(280px, 38vw, 420px);
}

.landing-float-card {
    position: absolute;
    width: min(300px, 84%);
    border-radius: var(--radius-lg);
    padding: 14px;
    background: hsl(0 0% 100% / 0.88);
    border: 1px solid hsl(214 20% 83% / 0.82);
    box-shadow: 0 16px 28px hsl(216 24% 18% / 0.14);
    backdrop-filter: blur(8px) saturate(118%);
    -webkit-backdrop-filter: blur(8px) saturate(118%);
    animation: landingFloat 6.2s ease-in-out infinite;
}

.landing-float-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.landing-float-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: hsl(0 83% 54%);
    box-shadow: 0 0 8px hsl(0 83% 54% / 0.4);
}

.landing-float-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: hsl(214 13% 37%);
    text-transform: uppercase;
}

.landing-float-copy {
    font-size: 13px;
    line-height: 1.45;
    color: hsl(218 14% 28%);
}

.landing-float-card-a {
    top: 8%;
    left: 2%;
    animation-delay: 0s;
}

.landing-float-card-b {
    top: 34%;
    right: 2%;
    animation-delay: 0.9s;
}

.landing-float-card-c {
    bottom: 6%;
    left: 14%;
    animation-delay: 1.8s;
}

.landing-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(1px);
    opacity: 0.5;
    pointer-events: none;
    z-index: 1;
}

.landing-orb-a {
    width: 210px;
    height: 210px;
    top: -72px;
    right: -44px;
    background: radial-gradient(circle at 34% 30%, hsl(208 100% 80% / 0.6), transparent 70%);
}

.landing-orb-b {
    width: 180px;
    height: 180px;
    bottom: -52px;
    left: -52px;
    background: radial-gradient(circle at 52% 54%, hsl(156 56% 78% / 0.56), transparent 72%);
}

.landing-orb-c {
    width: 140px;
    height: 140px;
    top: 46%;
    right: 40%;
    background: radial-gradient(circle at 52% 54%, hsl(40 92% 84% / 0.45), transparent 72%);
}

@keyframes landingFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(-0.5deg);
    }
}

@media (max-width: 960px) {
    #landingScreen {
        padding: 20px;
    }

    .landing-main {
        flex-direction: column;
        align-items: flex-start;
    }

    .landing-copy {
        max-width: 100%;
    }

    .landing-visual {
        width: 100%;
        min-height: 260px;
        flex: 0 0 auto;
    }

    .landing-float-card {
        width: min(280px, 88%);
    }

    .landing-float-card-a {
        top: 0;
        left: 4%;
    }

    .landing-float-card-b {
        top: 28%;
        right: 4%;
    }

    .landing-float-card-c {
        bottom: 0;
        left: 16%;
    }
}

/* ==================== CONFIG SCREEN ==================== */

#configScreen {
    align-items: center;
    justify-content: center;
}

.config-card {
    background: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-surface);
    padding: 40px 36px;
    width: 100%;
    max-width: 480px;
    animation: fadeInUp 0.4s ease-out;
}

.config-title {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 28px;
    color: hsl(var(--foreground));
}

.config-input-group {
    margin-bottom: 20px;
}

.config-input-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: hsl(var(--muted-foreground));
}

.input-with-button {
    display: flex;
    gap: 6px;
}

input[type="password"],
input[type="text"],
textarea {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid hsl(var(--border));
    background: hsl(var(--secondary));
    color: hsl(var(--foreground));
    border-radius: var(--radius-control);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    resize: vertical;
}

textarea { width: 100%; line-height: 1.5; }

input:focus, textarea:focus {
    outline: none;
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 2px hsl(var(--primary) / 0.15);
}

input::placeholder, textarea::placeholder {
    color: hsl(var(--muted-foreground));
}

.icon-btn {
    padding: 12px 16px;
    background: hsl(var(--secondary));
    border: 1px solid hsl(var(--border));
    color: hsl(var(--foreground));
    border-radius: var(--radius-control);
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.2s;
}

.icon-btn:hover { background: hsl(var(--muted)); }

.config-option {
    margin-bottom: 16px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.85rem;
    color: hsl(var(--muted-foreground));
    transition: color 0.2s;
}

.checkbox-label:hover { color: hsl(var(--foreground)); }

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: hsl(var(--primary));
}

/* Buttons */
.btn {
    width: 100%;
    padding: 14px;
    font-size: 0.95rem;
    border: none;
    border-radius: var(--radius-control);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 8px;
}

.btn-icon { font-size: 1.1rem; }

.btn-start {
    background: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
}

.btn-start:hover {
    filter: brightness(1.1);
    box-shadow: 0 4px 20px hsl(var(--primary) / 0.3);
}

.hint {
    text-align: center;
    margin-top: 20px;
    color: hsl(var(--muted-foreground));
    font-size: 0.8rem;
}

.hint-small {
    text-align: center;
    margin-top: 6px;
    color: hsl(var(--muted-foreground));
    opacity: 0.4;
    font-size: 0.7rem;
}

/* ==================== APP SCREEN (main) ==================== */

#appScreen {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: block;
    overflow: hidden;
    background: linear-gradient(180deg, hsl(214 30% 97%) 0%, hsl(216 26% 94%) 100%);
}

/* ---- Top Bar ---- */

.top-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: var(--top-bar-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px;
    border-bottom: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    z-index: 140;
    pointer-events: none;
}

.top-bar * {
    pointer-events: auto;
}

.instruction-banner {
    position: absolute;
    top: calc(var(--top-bar-h) + 8px);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 14px;
    background: var(--glass-bg-strong);
    border: 1px solid var(--glass-border-strong);
    border-radius: var(--radius-pill);
    backdrop-filter: blur(16px) saturate(130%);
    -webkit-backdrop-filter: blur(16px) saturate(130%);
    z-index: 130;
    animation: slideDown 0.5s ease-out;
    box-shadow: 0 8px 18px hsl(220 18% 22% / 0.1), var(--glass-inset);
    pointer-events: auto;
    transition: opacity 0.2s ease, transform 0.22s ease;
}

.instruction-banner.is-hidden {
    opacity: 0;
    transform: translateX(-50%) translateY(-8px);
    pointer-events: none;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.instruction-icon {
    font-size: 20px;
}

.instruction-text {
    font-size: 14px;
    color: hsl(var(--foreground));
    font-weight: 500;
}

.instruction-close {
    width: 22px;
    height: 22px;
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-pill);
    background: hsl(0 0% 100% / 0.52);
    color: hsl(var(--muted-foreground));
    font-size: 15px;
    line-height: 1;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.instruction-close:hover {
    background: hsl(0 0% 100% / 0.72);
    color: hsl(var(--foreground));
    border-color: hsl(var(--foreground) / 0.22);
    transform: translateY(-1px);
}

.instruction-close:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px hsl(var(--ring) / 0.3);
}

.top-bar-left, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 120px;
}

.top-bar-center {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 0;
    padding: 0 12px;
}

.project-title-wrap {
    position: relative;
    display: inline-block;
    align-items: center;
    max-width: min(68vw, 720px);
    background: transparent;
    border: 0;
}

.project-title-input {
    appearance: none;
    -webkit-appearance: none;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    color: rgba(0, 0, 0, 0.40);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: normal;
    text-align: center;
    width: clamp(220px, 46vw, 660px);
    padding: 6px 36px 6px 12px;
    border-radius: 0;
    transition: color 0.2s, opacity 0.2s;
    outline: none;
    cursor: pointer;
    line-height: 1.3;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.project-title-input:hover {
    color: hsl(var(--foreground));
    opacity: 0.92;
}

.project-title-input:focus {
    opacity: 1;
    cursor: text;
}

.project-title-pen {
    position: absolute;
    right: 10px;
    top: 50%;
    width: 20px;
    height: 20px;
    display: grid;
    place-items: center;
    transform: translateY(-50%) translateX(4px) scale(0.9);
    font-size: 11px;
    color: hsl(var(--muted-foreground));
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    box-shadow: 0 8px 16px hsl(220 10% 12% / 0.14), var(--glass-inset);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.project-title-wrap:hover .project-title-pen,
.project-title-wrap:focus-within .project-title-pen {
    opacity: 1;
    transform: translateY(-50%) translateX(0) scale(1);
}

.top-bar-right { justify-content: flex-end; }

.top-bar-right .icon-btn-sm {
    width: 28px;
    height: 28px;
    font-size: 0.9rem;
}

.brand {
    font-size: 17px;
    font-weight: 300;
    letter-spacing: -0.01em;
    color: hsl(var(--foreground));
}

.project-name {
    font-size: 0.85rem;
    color: hsl(var(--muted-foreground));
    font-weight: 400;
}

.icon-btn-sm {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: rgba(0, 0, 0, 0.55);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.16s ease;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
}

.icon-btn-sm:hover {
    background: rgba(0, 0, 0, 0.09);
    border-color: rgba(0, 0, 0, 0.13);
    color: rgba(0, 0, 0, 0.80);
    transform: none;
}

.sidebar-pin-btn .pin-icon {
    display: block;
    width: 14px;
    height: 14px;
}

.sidebar-pin-btn.is-pinned {
    color: #000;
    background: var(--glass-bg-strong);
    border-color: hsl(var(--foreground) / 0.22);
    box-shadow: 0 10px 16px hsl(220 10% 12% / 0.16), var(--glass-inset);
}

.sidebar-pin-btn.is-pinned:hover {
    color: #000;
    background: var(--glass-bg-strong);
    border-color: hsl(var(--foreground) / 0.28);
}

/* ---- Video Area ---- */

.video-area {
    position: absolute;
    inset: 0;
    padding: 0;
    overflow: hidden;
    background: var(--dynamic-bg-edge);
    isolation: isolate;
    overscroll-behavior: none;
}

.dynamic-bg-layer {
    position: absolute;
    inset: -16%;
    z-index: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 3.2s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
    transform: translateZ(0);
    filter: blur(58px) saturate(132%);
}

.dynamic-bg-layer.is-active {
    opacity: 0.9;
}

.dynamic-bg-layer--a {
    background:
        radial-gradient(78% 74% at 16% 22%, var(--dynamic-bg-a-c1) 0%, transparent 66%),
        radial-gradient(72% 70% at 86% 24%, var(--dynamic-bg-a-c2) 0%, transparent 68%),
        radial-gradient(84% 82% at 48% 86%, var(--dynamic-bg-a-c3) 0%, transparent 70%);
    animation: dynamicBgDriftA 36s ease-in-out infinite alternate;
}

.dynamic-bg-layer--b {
    background:
        radial-gradient(78% 74% at 16% 22%, var(--dynamic-bg-b-c1) 0%, transparent 66%),
        radial-gradient(72% 70% at 86% 24%, var(--dynamic-bg-b-c2) 0%, transparent 68%),
        radial-gradient(84% 82% at 48% 86%, var(--dynamic-bg-b-c3) 0%, transparent 70%);
    animation: dynamicBgDriftB 44s ease-in-out infinite alternate;
}

@keyframes dynamicBgDriftA {
    0% {
        transform: translate3d(-1.8%, -1.2%, 0) scale(1.01) rotate(-1.2deg);
    }
    50% {
        transform: translate3d(1.9%, 1.4%, 0) scale(1.06) rotate(0.9deg);
    }
    100% {
        transform: translate3d(-1.2%, 0.9%, 0) scale(1.03) rotate(-0.5deg);
    }
}

@keyframes dynamicBgDriftB {
    0% {
        transform: translate3d(1.4%, -1.6%, 0) scale(1.04) rotate(1deg);
    }
    50% {
        transform: translate3d(-1.7%, 1.8%, 0) scale(1.08) rotate(-0.8deg);
    }
    100% {
        transform: translate3d(1.1%, 1.1%, 0) scale(1.03) rotate(0.4deg);
    }
}

.video-area::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(132% 118% at 50% 52%, transparent 62%, hsl(0 0% 96% / 0.6) 100%),
        linear-gradient(180deg, hsl(0 0% 96% / 0.2) 0%, transparent 24%, transparent 80%, hsl(0 0% 96% / 0.3) 100%),
        linear-gradient(90deg, hsl(0 0% 96% / 0.22) 0%, transparent 20%, transparent 80%, hsl(0 0% 96% / 0.22) 100%);
}

.video-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 100%;
    background: transparent;
    transform-origin: top left;
    z-index: 1;
    will-change: transform;
}

/* ==================== LIQUID GLASS ==================== */

.liquid-glass {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background: var(--liquid-glass-bg);
    border: 1px solid var(--liquid-glass-stroke);
    box-shadow: var(--liquid-glass-shadow);
    -webkit-backdrop-filter: blur(var(--liquid-glass-blur)) saturate(var(--liquid-glass-sat));
    backdrop-filter: blur(var(--liquid-glass-blur)) saturate(var(--liquid-glass-sat));
}

.liquid-glass__rim {
    position: absolute;
    inset: -18px;
    border-radius: inherit;
    background: conic-gradient(
        from 210deg,
        var(--liquid-rim-a),
        var(--liquid-rim-b),
        var(--liquid-rim-c),
        var(--liquid-rim-a)
    );
    filter: blur(var(--liquid-rim-blur));
    opacity: var(--liquid-rim-opacity);
    pointer-events: none;
    z-index: 0;
    animation: liquidGlassRimDrift 13s ease-in-out infinite;
    animation-delay: var(--liquid-rim-delay, 0s);
}

.liquid-glass::before {
    content: "";
    position: absolute;
    inset: -38%;
    background: radial-gradient(circle at 30% 24%, hsl(0 0% 100% / 0.66), transparent 46%);
    transform: rotate(-18deg);
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 1;
}

.liquid-glass::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 74% 84%, hsl(220 18% 10% / 0.24), transparent 56%);
    opacity: 0.3;
    pointer-events: none;
    z-index: 1;
}

.liquid-glass > :where(:not(.liquid-glass__rim)) {
    position: relative;
    z-index: 2;
}

.liquid-glass--wobble {
    filter: url(#glass-wobble);
    will-change: filter;
}

@keyframes liquidGlassRimDrift {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(3deg) scale(1.015);
    }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .liquid-glass {
        background: linear-gradient(180deg, hsl(0 0% 100% / 0.42), hsl(0 0% 100% / 0.32));
        border-color: hsl(0 0% 100% / 0.44);
    }

    .liquid-glass__rim {
        opacity: 0.42;
    }

    .video-card.liquid-glass {
        background: linear-gradient(180deg, hsl(0 0% 100% / 0.5), hsl(0 0% 100% / 0.36));
        border-color: hsl(0 0% 100% / 0.46);
    }

    .card-prompt-dock.liquid-glass,
    .canvas-voice-prompt-dock.liquid-glass {
        background: linear-gradient(180deg, hsl(258 45% 95% / 0.46), hsl(258 35% 92% / 0.34));
    }

    .video-card-remove {
        background: hsl(220 8% 60% / 0.7);
    }
}

.video-card {
    position: absolute;
    width: min(960px, calc(100% - 32px));
    max-width: 960px;
    left: 18px;
    top: 18px;
    --video-card-radius: 28px;
    --liquid-rim-delay: 0s;
    --stream-edge-feather: 18px;
    --stream-edge-fade: 15px;
    --stream-edge-blur: 12px;
    --stream-edge-tint: hsl(0 0% 100% / 0.08);
    --stream-edge-glow: hsl(0 0% 100% / 0.1);
    --stream-edge-glow-soft: hsl(208 48% 86% / 0.12);
    border-radius: var(--video-card-radius);
    background: transparent;
    border: 0;
    box-shadow: none;
    -webkit-backdrop-filter: blur(15px) saturate(124%);
    backdrop-filter: blur(15px) saturate(124%);
    overflow: visible;
    cursor: grab;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.video-card.liquid-glass {
    --liquid-glass-bg: hsl(0 0% 100% / 0.07);
    --liquid-glass-stroke: hsl(0 0% 100% / 0.22);
    --liquid-glass-blur: 16px;
    --liquid-glass-sat: 120%;
    --liquid-rim-opacity: 0.22;
    --liquid-rim-blur: 16px;
}

.video-card > .liquid-glass__rim {
    animation: none;
    opacity: 0;
}

.video-card.liquid-glass--wobble,
.video-card-chip.liquid-glass--wobble,
.video-card-remove.liquid-glass--wobble {
    filter: none;
}

.video-card.liquid-glass::before {
    inset: -46%;
    background: radial-gradient(circle at 32% 24%, hsl(0 0% 100% / 0.22), transparent 52%);
    opacity: 0;
}

.video-card.liquid-glass::after {
    background: radial-gradient(circle at 72% 82%, hsl(220 18% 12% / 0.16), transparent 60%);
    opacity: 0;
}

.video-card.spawn-from-canvas-prompt {
    transform-origin: 0 0;
    animation: cardSpawnFromPoint 0.42s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes cardSpawnFromPoint {
    0% {
        opacity: 0;
        transform: scale(0.58);
        filter: blur(1.5px);
    }
    68% {
        opacity: 1;
        transform: scale(1.03);
        filter: blur(0);
    }
    100% {
        opacity: 1;
        transform: scale(1);
        filter: blur(0);
    }
}

.video-card:hover,
.video-card.is-hovered {
    box-shadow: none;
    transform: translateY(-0.5px);
}

.video-card.is-selected {
    box-shadow: none;
}

.video-card.dragging {
    cursor: grabbing;
    user-select: none;
    transform: none;
    filter: none;
    box-shadow: none;
}

body.theme-dark .video-card {
    --stream-edge-tint: hsl(214 64% 72% / 0.1);
    --stream-edge-glow: hsl(214 74% 64% / 0.14);
    --stream-edge-glow-soft: hsl(214 76% 60% / 0.14);
    background: transparent;
    box-shadow: none;
}

body.theme-dark .video-card:hover,
body.theme-dark .video-card.is-hovered {
    box-shadow: none;
}

body.theme-dark .video-card.is-selected {
    box-shadow: none;
}

.video-card.dragging .video-card-chip.liquid-glass--wobble {
    filter: none;
}

.video-card.is-secondary {
    width: min(480px, calc(100vw - 120px));
    max-width: 480px;
}

.video-card > .video-card-controls,
.video-card > .video-card-status {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 42;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    touch-action: none;
}

.video-card > .video-card-chip-layer {
    position: absolute;
    inset: 0;
    z-index: 34;
    pointer-events: none;
}

.card-lifecycle {
    position: absolute;
    left: 12px;
    bottom: 12px;
    z-index: 42;
    min-width: 122px;
    max-width: min(260px, calc(100% - 24px));
    padding: 7px 9px;
    border-radius: 16px;
    background: hsl(0 0% 100% / 0.54);
    color: hsl(220 18% 18%);
    box-shadow: 0 8px 18px hsl(220 18% 8% / 0.12), inset 0 1px 0 hsl(0 0% 100% / 0.4);
    backdrop-filter: blur(12px) saturate(126%);
    -webkit-backdrop-filter: blur(12px) saturate(126%);
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.video-card.is-chips-visible .card-lifecycle {
    opacity: 1;
    transform: translateY(0);
}

body.theme-dark .card-lifecycle {
    background: hsl(220 18% 10% / 0.52);
    color: hsl(220 28% 88%);
    box-shadow: 0 8px 18px hsl(220 32% 4% / 0.28), inset 0 1px 0 hsl(0 0% 100% / 0.1);
}

.card-lifecycle-current {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    font-size: 0.68rem;
    line-height: 1;
    font-weight: 800;
}

.card-lifecycle-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: hsl(218 12% 58% / 0.9);
    box-shadow: 0 0 0 2px hsl(0 0% 100% / 0.22);
    flex-shrink: 0;
}

.card-lifecycle[data-status-state="streaming"] .card-lifecycle-dot {
    background: hsl(206 54% 55%);
}

.card-lifecycle[data-status-state="replay"] .card-lifecycle-dot {
    background: hsl(192 68% 52%);
}

.card-lifecycle[data-status-state="connecting"] .card-lifecycle-dot {
    background: hsl(38 88% 58%);
    animation: statusDotPulse 1.4s ease-in-out infinite;
}

.card-lifecycle[data-status-state="error"] .card-lifecycle-dot {
    background: hsl(8 78% 54%);
}

.card-lifecycle-text {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.card-lifecycle-steps {
    display: flex;
    gap: 4px;
    margin-top: 6px;
}

.card-lifecycle-step {
    height: 3px;
    flex: 1;
    min-width: 12px;
    border-radius: 99px;
    background: hsl(220 12% 20% / 0.16);
}

.card-lifecycle-step.is-done,
.card-lifecycle-step.is-current {
    background: currentColor;
}

.card-lifecycle-step.is-current {
    opacity: 0.88;
}

.card-prompt-audit {
    position: absolute;
    left: 12px;
    top: 12px;
    z-index: 43;
    max-width: min(310px, calc(100% - 70px));
    pointer-events: none;
    color: hsl(220 18% 18%);
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.video-card.is-chips-visible .card-prompt-audit {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.card-prompt-audit summary {
    list-style: none;
    cursor: pointer;
    width: fit-content;
    padding: 7px 10px;
    border-radius: var(--radius-pill);
    background: hsl(0 0% 100% / 0.54);
    box-shadow: 0 8px 18px hsl(220 18% 8% / 0.12), inset 0 1px 0 hsl(0 0% 100% / 0.4);
    backdrop-filter: blur(12px) saturate(126%);
    -webkit-backdrop-filter: blur(12px) saturate(126%);
    font-size: 0.66rem;
    font-weight: 850;
}

.card-prompt-audit summary::-webkit-details-marker {
    display: none;
}

.card-prompt-audit-panel {
    margin-top: 7px;
    padding: 10px;
    border-radius: 16px;
    background: hsl(0 0% 100% / 0.82);
    box-shadow: 0 12px 24px hsl(220 18% 8% / 0.16), inset 0 1px 0 hsl(0 0% 100% / 0.45);
    backdrop-filter: blur(16px) saturate(130%);
    -webkit-backdrop-filter: blur(16px) saturate(130%);
}

body.theme-dark .card-prompt-audit {
    color: hsl(220 28% 88%);
}

body.theme-dark .card-prompt-audit summary,
body.theme-dark .card-prompt-audit-panel {
    background: hsl(220 18% 10% / 0.64);
    box-shadow: 0 12px 24px hsl(220 32% 4% / 0.3), inset 0 1px 0 hsl(0 0% 100% / 0.08);
}

.card-prompt-audit-row {
    display: grid;
    gap: 3px;
    margin: 0 0 8px;
}

.card-prompt-audit-row:last-child {
    margin-bottom: 0;
}

.card-prompt-audit-label {
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: hsl(var(--muted-foreground));
}

.card-prompt-audit-value {
    max-height: 4.8em;
    overflow: auto;
    font-size: 0.68rem;
    line-height: 1.3;
    font-weight: 620;
    overflow-wrap: anywhere;
}

.video-card > .video-display {
    position: relative;
    z-index: 20;
}

.video-card-chip {
    position: absolute;
    transform: translate(-50%, -50%) scale(0.92);
    min-width: 140px;
    max-width: min(220px, 56vw);
    padding: 9px 14px 9px 38px;
    border-radius: var(--radius-pill);
    color: hsl(var(--foreground));
    font-size: 14px;
    line-height: 1.24;
    letter-spacing: -0.005em;
    pointer-events: none;
    opacity: 0;
    --liquid-glass-bg: hsl(264 38% 95% / 0.14);
    --liquid-glass-stroke: hsl(0 0% 100% / 0.3);
    --liquid-glass-blur: 14px;
    --liquid-glass-sat: 150%;
    --liquid-rim-opacity: 0.26;
    --liquid-rim-blur: 13px;
    box-shadow: 0 8px 18px hsl(220 16% 12% / 0.11), inset 0 1px 0 hsl(0 0% 100% / 0.42);
    transition: opacity 0.16s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.video-card.is-chips-visible .video-card-chip {
    pointer-events: auto;
    opacity: 0.92;
    transform: translate(-50%, -50%) scale(1);
}

.video-card.is-chips-visible .video-card-chip[data-type="seed"] {
    opacity: 0.95;
}

.video-card.is-chips-visible .video-card-chip[data-type="draft"] {
    opacity: 0.94;
}

.video-card.is-chips-visible .video-card-chip.is-active {
    opacity: 1;
}

.video-card-chip[data-type="seed"] {
    --liquid-glass-bg: hsl(0 0% 100% / 0.28);
    --liquid-glass-stroke: hsl(0 0% 100% / 0.42);
    --liquid-rim-opacity: 0.22;
    box-shadow: 0 10px 20px hsl(220 16% 10% / 0.12), inset 0 1px 0 hsl(0 0% 100% / 0.58);
}

.video-card-chip[data-type="draft"] {
    --liquid-glass-bg: hsl(285 44% 95% / 0.16);
}

.video-card-chip[data-type="final"] {
    --liquid-glass-bg: hsl(265 42% 95% / 0.12);
}

.video-card-chip.is-active {
    box-shadow: 0 10px 24px hsl(220 16% 10% / 0.14), inset 0 1px 0 hsl(0 0% 100% / 0.52);
}

.video-card-chip.is-busy {
    filter: saturate(1.03);
}

.video-card-chip .liquid-glass__rim {
    animation: none;
}

.video-card-chip-text {
    display: block;
    font-weight: 500;
    white-space: normal;
    overflow-wrap: break-word;
    line-height: 1.35;
}

.video-card-chip:hover {
    max-width: min(480px, 90vw);
    z-index: 2;
}

.video-card-chip:hover .video-card-chip-text {
    white-space: normal;
    overflow-x: visible;
    overflow-y: auto;
    text-overflow: unset;
    max-height: 8em;
}

.video-card-chip-minus {
    position: absolute;
    left: -12px;
    top: 50%;
    width: 30px;
    height: 30px;
    border: 1px solid hsl(0 0% 100% / 0.38);
    border-radius: 999px;
    background: hsl(220 6% 74% / 0.68);
    color: hsl(220 14% 28% / 0.92);
    display: grid;
    place-items: center;
    transform: translateY(-50%) scale(0.92);
    box-shadow: 0 8px 20px hsl(220 20% 8% / 0.16), inset 0 1px 0 hsl(0 0% 100% / 0.44);
    -webkit-backdrop-filter: blur(12px) saturate(148%);
    backdrop-filter: blur(12px) saturate(148%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.16s ease, opacity 0.16s ease, background 0.16s ease;
}

.video-card.is-chips-visible .video-card-chip.can-cancel.is-active .video-card-chip-minus,
.video-card.is-chips-visible .video-card-chip[data-type="draft"] .video-card-chip-minus {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(-50%) scale(1);
}

.video-card-chip-minus:hover {
    background: hsl(220 6% 70% / 0.78);
}

.video-card-chip-minus span {
    font-size: 17px;
    font-weight: 800;
    line-height: 1;
    transform: translateY(-1px);
}

.card-prompt-dock {
    display: none !important;
}

.card-prompt-dock.liquid-glass,
.canvas-voice-prompt-dock.liquid-glass {
    --liquid-glass-bg: hsl(260 36% 95% / 0.16);
    --liquid-glass-stroke: hsl(0 0% 100% / 0.34);
    --liquid-glass-blur: 18px;
    --liquid-glass-sat: 164%;
    --liquid-rim-opacity: 0.6;
    --liquid-rim-blur: 15px;
}

.canvas-voice-prompt-dock {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 140;
    min-width: 192px;
    max-width: min(304px, 70vw);
    padding: 9px 13px;
    border-radius: var(--radius-pill);
    border: 1px solid hsl(0 0% 100% / 0.35);
    background: hsl(0 0% 100% / 0.2);
    color: hsl(var(--foreground));
    font-size: 12.5px;
    line-height: 1.2;
    transform: translate(-50%, calc(-100% - 20px)) scale(0.92);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.14s ease, transform 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(18px) saturate(164%);
    -webkit-backdrop-filter: blur(18px) saturate(164%);
    box-shadow: 0 12px 22px hsl(220 12% 10% / 0.16), inset 0 1px 0 hsl(0 0% 100% / 0.42);
}

.canvas-voice-prompt-dock.active {
    opacity: 1;
    transform: translate(-50%, calc(-100% - 20px)) scale(1);
}

.canvas-voice-prompt-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


.video-card-controls .status-badge,
.video-card-status .status-badge {
    width: 13px;
    height: 13px;
    padding: 0;
    min-width: 13px;
    min-height: 13px;
    border-radius: 50%;
    border: 1px solid hsl(0 0% 100% / 0.44);
    background: hsl(218 12% 68% / 0.82);
    box-shadow: 0 0 0 2px hsl(0 0% 100% / 0.26), 0 4px 10px hsl(220 20% 8% / 0.2);
    transition: background 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.video-card-controls .status-badge[data-status-state="streaming"],
.video-card-status .status-badge[data-status-state="streaming"] {
    background: hsl(206 38% 64% / 0.9);
    box-shadow: 0 0 0 2px hsl(0 0% 100% / 0.24), 0 0 7px hsl(206 38% 64% / 0.28);
    animation: none;
}

.video-card-controls .status-badge[data-status-state="frozen"],
.video-card-status .status-badge[data-status-state="frozen"] {
    background: hsl(214 16% 74% / 0.88);
    box-shadow: 0 0 0 2px hsl(0 0% 100% / 0.24), 0 0 6px hsl(214 16% 74% / 0.2);
}

.video-card-controls .status-badge[data-status-state="replay"],
.video-card-status .status-badge[data-status-state="replay"] {
    background: hsl(192 62% 66% / 0.9);
    box-shadow: 0 0 0 2px hsl(0 0% 100% / 0.24), 0 0 8px hsl(192 62% 66% / 0.34);
    animation: statusDotPulse 2s ease-in-out infinite;
}

.video-card-controls .status-badge[data-status-state="connecting"],
.video-card-status .status-badge[data-status-state="connecting"] {
    background: hsl(38 88% 68% / 0.92);
    box-shadow: 0 0 0 2px hsl(0 0% 100% / 0.26), 0 0 8px hsl(38 88% 68% / 0.38);
    animation: statusDotPulse 1.4s ease-in-out infinite;
}

.video-card-controls .status-badge[data-status-state="error"],
.video-card-status .status-badge[data-status-state="error"] {
    background: hsl(8 78% 58% / 0.92);
    box-shadow: 0 0 0 2px hsl(0 0% 100% / 0.2), 0 0 10px hsl(8 78% 58% / 0.4);
    animation: statusDotPulse 1.6s ease-in-out infinite;
}

@keyframes statusDotPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(0.84);
    }
}

.video-card-remove {
    position: static;
    width: 26px;
    height: 26px;
    padding: 0;
    border-radius: var(--radius-pill);
    background: hsl(220 6% 74% / 0.74);
    color: hsl(220 14% 30% / 0.9);
    border: 1px solid hsl(0 0% 100% / 0.44);
    cursor: pointer;
    display: grid;
    place-items: center;
    font-size: 0;
    font-weight: 800;
    line-height: 1;
    opacity: 0.92;
    pointer-events: auto;
    transition: color 0.16s ease, background 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
    transform: none;
    text-shadow: none;
    box-shadow: 0 5px 12px hsl(220 18% 8% / 0.14), inset 0 1px 0 hsl(0 0% 100% / 0.48);
    -webkit-backdrop-filter: blur(12px) saturate(150%);
    backdrop-filter: blur(12px) saturate(150%);
    overflow: hidden;
}

.video-card-remove > span {
    position: relative;
    z-index: 2;
    font-size: 15px;
    line-height: 1;
    transform: translateY(-1px);
}

.video-card-remove::before {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: inherit;
    background: conic-gradient(from 210deg, var(--liquid-rim-a), var(--liquid-rim-b), var(--liquid-rim-c), var(--liquid-rim-a));
    filter: blur(8px);
    opacity: 0.32;
    pointer-events: none;
    animation: none;
    opacity: 0.24;
}

.video-card-remove::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at 30% 22%, hsl(0 0% 100% / 0.42), transparent 50%);
    pointer-events: none;
}

.video-card-remove:hover {
    color: hsl(220 16% 18%);
    background: hsl(220 7% 70% / 0.8);
    border-color: hsl(0 0% 100% / 0.46);
}

.video-card-remove:focus-visible {
    color: hsl(220 16% 18%);
    outline: none;
}

@media (hover: none), (pointer: coarse) {
    .video-card-remove {
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
}

.video-display {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: calc(var(--video-card-radius) - 6px);
    overflow: visible;
    isolation: isolate;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.video-display::before {
    content: none;
}

@supports (((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) and ((-webkit-mask-composite: xor) or (mask-composite: exclude))) {
    .video-display::before {
        padding: var(--stream-edge-feather);
        background:
            radial-gradient(120% 120% at 50% 50%, var(--stream-edge-tint) 0%, transparent 74%),
            linear-gradient(180deg, var(--stream-edge-tint), transparent 68%);
        -webkit-backdrop-filter: blur(var(--stream-edge-blur)) saturate(118%);
        backdrop-filter: blur(var(--stream-edge-blur)) saturate(118%);
        box-shadow:
            0 0 calc(var(--stream-edge-feather) * 1.2) var(--stream-edge-glow),
            0 0 calc(var(--stream-edge-feather) * 2) var(--stream-edge-glow-soft);
        -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
        -webkit-mask-composite: xor;
        mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
        mask-composite: exclude;
    }
}

.video-display video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: calc(var(--video-card-radius) - 8px);
}

.video-replay-loop {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 3;
    display: none;
    opacity: 0;
    pointer-events: none;
    border-radius: calc(var(--video-card-radius) - 8px);
    transition: opacity 0.28s ease;
}

.video-replay-loop.is-active {
    opacity: 1;
}

.card-center-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 11;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border-radius: 50%;
    background: hsl(0 0% 100% / 0.58);
    border: 1px solid hsl(var(--border) / 0.82);
    color: hsl(var(--foreground));
    transform: translate(-50%, -50%) scale(0.96);
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(10px) saturate(118%);
    -webkit-backdrop-filter: blur(10px) saturate(118%);
    box-shadow: 0 10px 18px hsl(220 18% 12% / 0.14), var(--glass-inset);
    transition: opacity 0.18s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-center-loading.active {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.card-center-loading-spinner {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1.7px solid hsl(var(--muted-foreground) / 0.22);
    border-top-color: hsl(var(--muted-foreground) / 0.92);
    animation: cardLoadingSpin 0.72s linear infinite;
}

@keyframes cardLoadingSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.video-freeze-frame {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 2;
    display: none;
    border-radius: calc(var(--video-card-radius) - 8px);
}

.video-display video,
.video-replay-loop,
.video-freeze-frame {
    -webkit-mask-image:
        linear-gradient(to right, transparent 0, #000 var(--stream-edge-fade), #000 calc(100% - var(--stream-edge-fade)), transparent 100%),
        linear-gradient(to bottom, transparent 0, #000 var(--stream-edge-fade), #000 calc(100% - var(--stream-edge-fade)), transparent 100%);
    -webkit-mask-composite: source-in;
    mask-image:
        linear-gradient(to right, transparent 0, #000 var(--stream-edge-fade), #000 calc(100% - var(--stream-edge-fade)), transparent 100%),
        linear-gradient(to bottom, transparent 0, #000 var(--stream-edge-fade), #000 calc(100% - var(--stream-edge-fade)), transparent 100%);
    mask-composite: intersect;
}

@supports not ((-webkit-mask-composite: source-in) or (mask-composite: intersect)) {
    .video-display video,
    .video-replay-loop,
    .video-freeze-frame {
        -webkit-mask-image: none;
        mask-image: none;
        clip-path: inset(1.6% round calc(var(--video-card-radius) - 8px));
    }
}

/* Video overlays */
.video-overlay {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 10;
}

.overlay-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: hsl(var(--muted-foreground) / 0.25);
    transition: all 0.3s;
}

.overlay-indicator.active {
    background: hsl(var(--primary));
    box-shadow: 0 0 14px hsl(var(--primary) / 0.6);
    animation: pulse 1.5s ease-in-out infinite;
}

.gesture-indicator {
    position: absolute;
    top: 14px;
    left: 14px;
    background: hsl(var(--background) / 0.8);
    backdrop-filter: blur(8px);
    padding: 6px 14px;
    border-radius: var(--radius-4xs);
    border: 1px solid hsl(var(--senses-gestures) / 0.3);
    font-size: 0.9rem;
    font-weight: 600;
    color: hsl(var(--senses-gestures));
    display: none;
    z-index: 10;
}

.gesture-indicator.active {
    display: block;
    animation: fadeIn 0.2s ease-out;
}

/* Video overlay canvas */
.video-overlay-canvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 15;
}

/* ---- Finger Cursor ---- */

.finger-cursor {
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    --cursor-base: 0 0% 96%;
    --cursor-border: 0 0% 81%;
    --cursor-glow: hsl(0 0% 100% / 0.42);
    --cursor-glow-strong: hsl(0 0% 100% / 0.72);
    background:
        radial-gradient(circle at 32% 26%, hsl(0 0% 100% / 0.94) 0 32%, hsl(0 0% 100% / 0.18) 54%, transparent 74%),
        radial-gradient(circle at 68% 76%, hsl(220 12% 26% / 0.2) 0 36%, transparent 74%),
        hsl(var(--cursor-base) / 0.96);
    border: 1px solid hsl(var(--cursor-border) / 0.92);
    box-shadow:
        inset 0 1px 1px hsl(0 0% 100% / 0.84),
        inset 0 -2px 5px hsl(220 12% 22% / 0.24),
        0 2px 7px hsl(220 13% 14% / 0.24),
        0 0 11px var(--cursor-glow);
    pointer-events: none;
    z-index: 20;
    display: none;
    overflow: hidden;
    transform: translate(-50%, -50%);
    transition: width 0.15s, height 0.15s, background 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.finger-cursor.active { display: block; }

.finger-cursor::before,
.finger-cursor::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    pointer-events: none;
}

.finger-cursor::before {
    background: radial-gradient(circle at 36% 24%, hsl(0 0% 100% / 0.9) 0 28%, hsl(0 0% 100% / 0.16) 52%, transparent 76%);
}

.finger-cursor::after {
    box-shadow: inset 0 0 0 1px hsl(0 0% 100% / 0.42), inset 0 -1px 2px hsl(220 14% 10% / 0.26);
}

.global-hand-cursor {
    position: fixed;
    z-index: 260;
}

.finger-cursor.mode-neutral {
    --cursor-base: 0 0% 95%;
    --cursor-border: 0 0% 78%;
    --cursor-glow: hsl(0 0% 100% / 0.24);
    --cursor-glow-strong: hsl(0 0% 100% / 0.46);
}

.finger-cursor.mode-pointing {
    --cursor-base: var(--wander-orange);
    --cursor-border: 22 74% 49%;
    --cursor-glow: hsl(var(--wander-orange) / 0.56);
    --cursor-glow-strong: hsl(var(--wander-orange) / 0.86);
}

.finger-cursor.mode-pinching {
    --cursor-base: var(--senses-gestures);
    --cursor-border: 132 34% 34%;
    --cursor-glow: hsl(var(--senses-gestures) / 0.56);
    --cursor-glow-strong: hsl(var(--senses-gestures) / 0.84);
}

.finger-cursor.clicked {
    width: 14px;
    height: 14px;
    background: hsl(var(--senses-vision));
    border-color: hsl(var(--senses-vision));
    box-shadow: 0 0 16px hsl(var(--senses-vision) / 0.7);
}

/* ---- Click Marker ---- */

.click-marker {
    position: absolute;
    width: 32px;
    height: 32px;
    border: 2px solid hsl(208 20% 72% / 0.75);
    border-radius: 50%;
    pointer-events: none;
    z-index: 19;
    display: none;
    transform: translate(-50%, -50%);
    animation: clickRipple 0.6s ease-out forwards;
    box-shadow: 0 0 10px hsl(208 20% 72% / 0.3);
}

@keyframes clickRipple {
    0%   { width: 10px; height: 10px; opacity: 0.85; border-width: 2px; }
    100% { width: 50px; height: 50px; opacity: 0; border-width: 1px; }
}

/* ---- Speech Pill (floating, centered at bottom) ---- */

.speech-pill-wrapper {
    display: none !important;
}

/* ---- Onboarding Hints ---- */

@keyframes bubbleIn {
    0%   { opacity: 0; transform: translateY(20px) scale(0.88); }
    65%  { transform: translateY(-5px) scale(1.03); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.onboarding-hints {
    position: fixed;
    bottom: 100px;
    left: 20px;
    z-index: 148;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    pointer-events: none;
}

.onboarding-hint {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    background: var(--glass-bg-strong);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    border-bottom-left-radius: 5px;
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    box-shadow: 0 12px 32px rgba(0,0,0,0.12), var(--glass-inset);
    max-width: 300px;
    animation: bubbleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.onboarding-hint--hidden {
    display: none;
}

.onboarding-hint--dismissing {
    opacity: 0;
    transform: translateY(8px) scale(0.95);
    transition: opacity 0.28s ease, transform 0.28s ease;
    pointer-events: none;
}

.onboarding-hint-icon {
    font-size: 22px;
    flex-shrink: 0;
    line-height: 1;
    margin-top: 1px;
}

.onboarding-hint-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.onboarding-hint-text {
    font-size: 13.5px;
    font-weight: 450;
    color: rgba(0,0,0,0.70);
    line-height: 1.45;
    letter-spacing: -0.01em;
}

body.theme-dark .onboarding-hint-text {
    color: rgba(255,255,255,0.72);
}

/* ---- Emotion + Tone Status Bar ---- */

.emotion-status-bar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 149;
    display: flex;
    align-items: center;
    gap: 8px;
    pointer-events: auto;
}

.emotion-status-pill {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 6px 20px rgba(0,0,0,0.08), var(--glass-inset);
    cursor: default;
    transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
    user-select: none;
}

.emotion-status-pill[data-emotion="happy"]    { background: rgba(134,239,172,0.48); border-color: #4ade80; }
.emotion-status-pill[data-emotion="sad"]      { background: rgba(147,197,253,0.48); border-color: #60a5fa; }
.emotion-status-pill[data-emotion="angry"]    { background: rgba(252,165,165,0.48); border-color: #f87171; }
.emotion-status-pill[data-emotion="fearful"]  { background: rgba(252,165,165,0.36); border-color: #fca5a5; }
.emotion-status-pill[data-emotion="disgusted"]{ background: rgba(216,180,254,0.40); border-color: #c084fc; }
.emotion-status-pill[data-emotion="surprised"]{ background: rgba(253,230,138,0.48); border-color: #fbbf24; }
.emotion-status-pill[data-emotion="neutral"]  { background: rgba(253,230,138,0.36); border-color: #fbbf24; }

.emotion-status-emoji {
    font-size: 15px;
    line-height: 1;
    flex-shrink: 0;
}

.emotion-status-label {
    font-size: 12px;
    font-weight: 500;
    color: rgba(0,0,0,0.58);
    letter-spacing: -0.01em;
    text-transform: capitalize;
}

body.theme-dark .emotion-status-label { color: rgba(255,255,255,0.58); }

/* Info card (appears above on hover / hand-over) */

.emotion-info-card {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    width: 300px;
    padding: 14px 16px;
    background: var(--glass-bg-strong);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    box-shadow: 0 16px 40px rgba(0,0,0,0.14), var(--glass-inset);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s ease;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.emotion-status-bar:hover .emotion-info-card,
.emotion-status-bar.hand-hover .emotion-info-card {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.emotion-info-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.emotion-info-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.38);
}

body.theme-dark .emotion-info-label { color: rgba(255,255,255,0.38); }

.emotion-info-text {
    font-size: 12.5px;
    font-weight: 400;
    line-height: 1.5;
    color: rgba(0,0,0,0.62);
    letter-spacing: -0.01em;
    margin: 0;
}

body.theme-dark .emotion-info-text { color: rgba(255,255,255,0.62); }

.emotion-info-divider {
    height: 1px;
    background: rgba(0,0,0,0.07);
}

body.theme-dark .emotion-info-divider { background: rgba(255,255,255,0.08); }

/* ---- Status Indicator (replaces speech pill) ---- */

.status-indicator {
    position: fixed;
    bottom: 76px;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    z-index: 150;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.22s ease, transform 0.22s ease;
    max-width: min(520px, calc(100vw - 48px));
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.status-indicator.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.status-indicator-inner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    background: rgba(253,230,138,0.40);
    border: 1px solid #fbbf24;
    border-radius: var(--radius-pill);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08), var(--glass-inset);
    transition: background 0.5s ease, border-color 0.5s ease;
}

.status-indicator-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(0,0,0,0.35);
    flex-shrink: 0;
}

.status-indicator-text {
    font-size: 12px;
    font-weight: 400;
    color: rgba(0,0,0,0.50);
    letter-spacing: -0.01em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 400px;
}

.speech-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 11px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    max-width: 720px;
    width: 100%;
    box-shadow: 0 10px 22px hsl(220 16% 16% / 0.12), var(--glass-inset);
    position: relative;
    pointer-events: auto;
    backdrop-filter: blur(18px) saturate(128%);
    -webkit-backdrop-filter: blur(18px) saturate(128%);
}

.senses-button {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    background: var(--glass-bg-soft);
    border: 1px solid var(--glass-border);
    color: hsl(var(--muted-foreground));
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
    box-shadow: var(--glass-inset);
}

.senses-button:hover {
    background: var(--glass-bg);
    color: hsl(var(--foreground));
    transform: translateY(-1px);
}

.senses-button.active {
    background: hsl(var(--primary) / 0.92);
    color: hsl(0 0% 100%);
    border-color: hsl(var(--primary));
}

.senses-triangle-icon {
    display: block;
}

.speech-pill-icon {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.speech-pill-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.mic-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.prompt-input {
    flex: 1;
    background: transparent;
    border: none;
    color: hsl(var(--foreground));
    font-size: 14px;
    font-weight: 500;
    outline: none;
    padding: 6px 0;
}

.prompt-input::placeholder {
    color: hsl(var(--muted-foreground));
}

.speech-feedback {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.speech-feedback-row {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}

.speech-feedback-label {
    color: hsl(var(--muted-foreground));
    font-size: 10px;
    line-height: 1;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    flex-shrink: 0;
}

.speech-feedback-text {
    color: hsl(var(--foreground) / 0.82);
    font-size: 11px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.prompt-modifier-icons {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.prompt-modifier-icons:empty {
    display: none;
}

.modifier-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 6px;
    border-radius: 999px;
    border: 1px solid hsl(var(--border));
    background: hsl(var(--secondary) / 0.52);
    color: hsl(var(--foreground));
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}

.modifier-icon--location {
    border-color: hsl(var(--senses-gestures) / 0.42);
    background: hsl(var(--senses-gestures) / 0.18);
}

.modifier-icon--emotion {
    border-color: hsl(var(--senses-vision) / 0.42);
    background: hsl(var(--senses-vision) / 0.18);
}

.modifier-icon--audio {
    border-color: hsl(var(--senses-voice) / 0.42);
    background: hsl(var(--senses-voice) / 0.18);
}

.modifier-icon--asr {
    border-color: hsl(var(--primary) / 0.42);
    background: hsl(var(--primary) / 0.16);
}

.send-button {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(180deg, hsl(var(--primary) / 0.96), hsl(211 92% 45% / 0.98));
    border: none;
    color: hsl(0 0% 100%);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
    flex-shrink: 0;
}

.send-button:hover {
    background: linear-gradient(180deg, hsl(var(--primary)), hsl(211 92% 43%));
    transform: scale(1.05);
    box-shadow: 0 10px 18px hsl(var(--primary) / 0.34);
}

.send-button:active {
    transform: scale(0.95);
}

.mic-dot.listening {
    background: hsl(0 74% 48%);
    box-shadow: 0 0 8px hsl(0 74% 48% / 0.4);
}

.mic-dot.speaking {
    background: hsl(0 86% 52%);
    box-shadow: 0 0 12px hsl(0 86% 52% / 0.68);
    animation: micDotBlink 0.9s ease-in-out infinite;
}

@keyframes micDotBlink {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.25;
        transform: scale(0.88);
    }
}

.speech-pill-content {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

/* ==================== SENSES PANEL ==================== */

.senses-panel {
    position: absolute;
    left: 50%;
    top: auto;
    bottom: calc(100% + 10px);
    transform: translateX(-50%) translateY(8px) scale(0.98);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-base);
    padding: 12px 10px 10px;
    box-shadow: var(--glass-shadow), var(--glass-inset);
    backdrop-filter: blur(16px) saturate(130%);
    -webkit-backdrop-filter: blur(16px) saturate(130%);
    min-width: 84px;
    opacity: 0;
    transform-origin: bottom center;
    z-index: 120;
    pointer-events: none;
    transition: opacity 0.16s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.senses-panel.is-open {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
    pointer-events: auto;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(10px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0) scale(1);
    }
}

.senses-panel-header {
    font-size: 13px;
    font-weight: 600;
    color: hsl(var(--foreground));
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid hsl(var(--border));
    text-align: center;
    letter-spacing: 0.02em;
}

.sense-item {
    display: flex;
    justify-content: center;
    padding: 4px 0;
}

.sense-icon {
    font-size: 21px;
    line-height: 1;
    transition: transform 0.2s, opacity 0.2s, color 0.2s;
}

.sense-icon-btn {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
    box-shadow: var(--glass-inset);
}

.sense-icon-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 14px hsl(30 18% 30% / 0.12);
}

.sense-icon-btn input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.sense-icon-btn::before,
.sense-icon-btn::after {
    position: absolute;
    left: calc(100% + 8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.16s ease, transform 0.16s ease;
}

.sense-icon-btn::before {
    content: "";
    top: 50%;
    transform: translateY(-50%) translateX(-4px);
    border-width: 6px 6px 6px 0;
    border-style: solid;
    border-color: transparent hsl(var(--foreground) / 0.92) transparent transparent;
}

.sense-icon-btn::after {
    content: attr(data-tooltip);
    top: 50%;
    transform: translateY(-50%) translateX(-4px);
    padding: 4px 8px;
    border-radius: var(--radius-3xs);
    background: hsl(var(--foreground) / 0.92);
    color: hsl(var(--background));
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.sense-icon-btn:hover::before,
.sense-icon-btn:hover::after {
    opacity: 1;
    transition-delay: var(--tooltip-delay);
}

.sense-icon-btn:hover::before {
    transform: translateY(-50%) translateX(0);
}

.sense-icon-btn:hover::after {
    transform: translateY(-50%) translateX(0);
}

@media (hover: none), (pointer: coarse) {
    .sense-icon-btn::before,
    .sense-icon-btn::after {
        display: none;
    }
}

.sense-item-vision .sense-icon-btn {
    background: hsl(var(--senses-vision) / 0.13);
    border-color: hsl(var(--senses-vision) / 0.32);
}

.sense-item-voice .sense-icon-btn {
    background: hsl(var(--senses-voice) / 0.13);
    border-color: hsl(var(--senses-voice) / 0.32);
}

.sense-item-gestures .sense-icon-btn {
    background: hsl(var(--senses-gestures) / 0.13);
    border-color: hsl(var(--senses-gestures) / 0.32);
}

.sense-item-vision .sense-icon { color: hsl(var(--senses-vision)); }
.sense-item-voice .sense-icon { color: hsl(var(--senses-voice)); }
.sense-item-gestures .sense-icon { color: hsl(var(--senses-gestures)); }

.sense-icon-btn input:not(:checked) + .sense-icon {
    opacity: 0.45;
}

.sense-icon-btn input:checked + .sense-icon {
    opacity: 1;
    transform: scale(1.08);
}

.sense-icon-btn input:checked ~ .sense-icon {
    filter: drop-shadow(0 2px 6px hsl(var(--foreground) / 0.12));
}

.spoken-words {
    font-size: 0.9rem;
    line-height: 1.5;
    color: hsl(var(--muted-foreground));
    font-family: inherit;
    font-style: italic;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==================== HAND TRACKING (in sidebar) ==================== */

/* Camera video feed */
.hand-video {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius-2xs);
    border: 1px solid hsl(var(--border));
    background: hsl(var(--background));
    display: block;
    transform: scaleX(-1);
}

/* Gesture skeleton canvas — separate block */
.hand-canvas {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius-2xs);
    border: 1px solid hsl(var(--border));
    background: hsl(var(--background));
    display: block;
    transform: scaleX(-1);
}

/* Face detection canvas — overlaid on top for red box */
.face-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-2xs);
    pointer-events: none;
    z-index: 3;
    transform: scaleX(-1);
}

.camera-preview {
    position: relative;
    transition: box-shadow 0.5s ease;
    border-radius: var(--radius-xs);
    overflow: hidden;
}

/* Emotion overlay on camera */
.emotion-overlay {
    position: absolute;
    bottom: 8px;
    left: 8px;
    right: 8px;
    background: hsl(var(--background) / 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-4xs);
    padding: 6px 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
}

.emotion-emoji {
    font-size: 1rem;
}

.emotion-label {
    flex: 1;
    font-weight: 600;
    color: hsl(var(--foreground));
    text-transform: capitalize;
}

.emotion-percent {
    color: hsl(var(--muted-foreground));
    font-size: 0.7rem;
    font-variant-numeric: tabular-nums;
}

/* ==================== DEBUG SIDEBAR ==================== */

.debug-sidebar {
    position: fixed;
    top: 0;
    right: -304px;
    width: 304px;
    height: 100vh;
    background: hsl(0 0% 100% / 0.72);
    border-left: 1px solid var(--glass-border);
    z-index: 300;
    overflow-y: auto;
    padding: 20px 16px;
    transition: right 0.3s ease;
    box-shadow: -12px 0 26px hsl(220 16% 18% / 0.14), var(--glass-inset);
    backdrop-filter: blur(18px) saturate(128%);
    -webkit-backdrop-filter: blur(18px) saturate(128%);
}

.debug-sidebar.open,
.debug-sidebar.visible { 
    right: 0; 
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid hsl(var(--border));
}

.sidebar-title {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: normal;
    text-transform: none;
    color: hsl(var(--muted-foreground));
}

.sidebar-body {
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 68px);
    gap: 14px;
}

.sidebar-pane {
    min-height: 0;
}

.concepts-pane {
    flex: 1 1 50%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.senses-pane {
    flex: 1 1 50%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sense-toggles-row {
    display: flex;
    flex-direction: row;
    gap: 8px;
    align-items: center;
}

.sense-toggles-row .sense-item {
    padding: 0;
}

.sidebar-section-title {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: normal;
    text-transform: none;
    color: hsl(var(--muted-foreground));
    margin: 0 0 10px;
}

.concepts-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.concepts-header .sidebar-section-title {
    margin: 0;
}

.concepts-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.concepts-plus-btn {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-pill);
    font-size: 18px;
    font-weight: 600;
    line-height: 1;
}

.concepts-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow-y: auto;
    padding-right: 4px;
    align-content: start;
}

.concept-card {
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-base);
    background: var(--glass-bg-soft);
    color: hsl(var(--foreground));
    min-height: 82px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 9px;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.concept-card:hover {
    transform: translateY(-1px);
    border-color: hsl(var(--primary) / 0.35);
    box-shadow: 0 10px 18px hsl(220 18% 20% / 0.1);
}

.concept-card.is-active {
    border-color: hsl(var(--primary) / 0.64);
    box-shadow: 0 0 0 2px hsl(var(--primary) / 0.16), 0 10px 18px hsl(220 18% 20% / 0.1);
}

.concept-card-open {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    min-height: 52px;
    border: 0;
    background: transparent;
    color: hsl(var(--foreground));
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.78rem;
    line-height: 1.3;
    font-weight: 600;
    padding: 2px;
}

.concept-card-open:focus-visible {
    outline: none;
    border-radius: var(--radius-2xs);
    box-shadow: 0 0 0 2px hsl(var(--primary) / 0.24);
}

.concept-card-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.concept-card-delete {
    width: 22px;
    height: 22px;
    border-radius: var(--radius-pill);
    border: 1px solid hsl(var(--destructive) / 0.35);
    background: hsl(var(--card) / 0.64);
    color: hsl(var(--destructive));
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.concept-card-delete:hover {
    background: hsl(var(--destructive));
    color: hsl(0 0% 100%);
    border-color: hsl(var(--destructive));
    transform: translateY(-1px);
}

.concept-card-delete:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
}

.concept-empty {
    grid-column: 1 / -1;
    min-height: 92px;
    border-radius: var(--radius-sm);
    border: 1px solid hsl(var(--border));
    background: hsl(var(--secondary) / 0.5);
    color: hsl(var(--muted-foreground));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    padding: 12px;
    text-align: center;
}

.info-label {
    font-size: 0.64rem;
    color: hsl(var(--muted-foreground));
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 600;
}

.info-value {
    font-size: 0.84rem;
    font-weight: 700;
    color: hsl(var(--foreground));
    font-variant-numeric: tabular-nums;
}

.audio-status-card {
    background: var(--glass-bg-soft);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 9px 10px;
}

.audio-status-grid {
    display: grid;
    gap: 6px;
}

.audio-status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 2px;
}

.sense-preview-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.sense-preview-card {
    background: var(--glass-bg-soft);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 8px;
}

.options-pane {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.options-card {
    background: var(--glass-bg-soft);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.option-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 6px;
    border-radius: var(--radius-xs);
    border: 1px solid hsl(var(--border) / 0.5);
    background: hsl(var(--card) / 0.45);
}

.option-action-row {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 6px;
    border-radius: var(--radius-xs);
    border: 1px solid hsl(var(--border) / 0.5);
    background: hsl(var(--card) / 0.45);
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.option-action-row:hover {
    border-color: hsl(var(--primary) / 0.34);
    background: hsl(var(--card) / 0.62);
}

.option-action-arrow {
    flex-shrink: 0;
    color: hsl(var(--muted-foreground));
    font-weight: 800;
}

.option-toggle-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.option-toggle-title {
    font-size: 0.74rem;
    font-weight: 700;
    color: hsl(var(--foreground));
}

.option-toggle-desc {
    font-size: 0.68rem;
    line-height: 1.25;
    color: hsl(var(--muted-foreground));
}

.option-toggle-control {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.option-toggle-control input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.option-toggle-track {
    width: 40px;
    height: 22px;
    border-radius: var(--radius-pill);
    border: 1px solid hsl(var(--border));
    background: hsl(var(--muted));
    display: inline-flex;
    align-items: center;
    padding: 2px;
    transition: background 0.18s ease, border-color 0.18s ease;
}

.option-toggle-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: hsl(0 0% 100%);
    box-shadow: 0 2px 6px hsl(220 20% 10% / 0.18);
    transform: translateX(0);
    transition: transform 0.18s ease, background 0.18s ease;
}

.option-toggle-control input:checked + .option-toggle-track {
    background: hsl(var(--primary) / 0.82);
    border-color: hsl(var(--primary));
}

.option-toggle-control input:checked + .option-toggle-track .option-toggle-thumb {
    transform: translateX(18px);
}

.option-toggle-control input:focus-visible + .option-toggle-track {
    outline: none;
    box-shadow: 0 0 0 2px hsl(var(--ring) / 0.32);
}

.sense-preview-title {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: normal;
    text-transform: none;
    color: hsl(var(--muted-foreground));
    margin-bottom: 6px;
}

/* ==================== STATUS BADGES ==================== */

.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.status-badge.connecting {
    background: hsl(var(--wander-orange) / 0.12);
    color: hsl(var(--wander-orange));
    animation: pulse 1.5s ease-in-out infinite;
}

.status-badge.connected {
    background: hsl(var(--primary) / 0.12);
    color: hsl(var(--primary));
}

.status-badge.streaming {
    background: hsl(var(--primary) / 0.15);
    color: hsl(var(--primary));
    animation: pulse 1.5s ease-in-out infinite;
}

.status-badge.listening {
    background: hsl(var(--senses-voice) / 0.12);
    color: hsl(var(--senses-voice));
}

.status-badge.speaking {
    background: hsl(var(--senses-voice) / 0.2);
    color: hsl(var(--senses-voice));
    animation: pulse 1.5s ease-in-out infinite;
}

/* ==================== ANIMATIONS ==================== */

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.05); opacity: 1; }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .liquid-glass--wobble {
        filter: none !important;
    }

    .liquid-glass__rim,
    .video-card-remove::before {
        animation: none !important;
    }
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 768px) {
    .config-card {
        margin: 16px;
        padding: 28px 20px;
    }

    .wander-welcome-card {
        padding: 20px;
        border-radius: 24px;
    }

    .wander-welcome-item {
        grid-template-columns: 36px 1fr;
        font-size: 0.84rem;
    }

    .welcome-icon {
        width: 36px;
        height: 36px;
        border-radius: 12px;
    }

    .video-area { padding: 0; }

    .video-card {
        --video-card-radius: var(--radius-sm);
        border-radius: var(--video-card-radius);
    }

    .debug-sidebar { width: 252px; right: -252px; }

    .speech-pill-wrapper { padding: 0 16px 16px; }
    .speech-pill { max-width: 100%; }
    .speech-feedback-label { font-size: 9px; }
    .speech-feedback-text { font-size: 10px; }
    .modifier-icon {
        min-width: 16px;
        height: 16px;
        padding: 0 5px;
        font-size: 9px;
    }
}

@media (max-height: 600px) {
    .video-area { padding: 0; }
    :root { --top-bar-h: 44px; }
    .speech-pill-wrapper { padding-bottom: 10px; }
    .speech-pill { padding: 8px 18px; }
    .speech-feedback { gap: 1px; }
    .speech-feedback-label { display: none; }
}

/* Credit link */
.credit-link {
    position: fixed;
    bottom: 14px;
    right: 16px;
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0.01em;
    color: hsl(var(--muted-foreground));
    text-decoration: none;
    transition: color 0.2s;
    z-index: 160;
    pointer-events: auto;
}
.credit-link:hover {
    color: hsl(var(--foreground));
}
.credit-name {
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 3px;
}