/* ============================================
   Nored Farms - Dual Theme Lab
   Lab Mode: White/Black | Shaman Mode: Earth Tones
   ============================================ */

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

:root {
    /* Lab Theme (Default - Inverted) */
    --bg: #fafafa;
    --line: #111;
    --line-dim: rgba(0,0,0,0.1);
    --line-mid: rgba(0,0,0,0.4);
    --text: #111;
    --text-dim: rgba(0,0,0,0.5);
    --accent: #111;

    /* Shaman Theme Colors */
    --shaman-bg: #1a1612;
    --shaman-line: #c9a66b;
    --shaman-line-dim: rgba(201,166,107,0.15);
    --shaman-line-mid: rgba(201,166,107,0.4);
    --shaman-text: #e8e0d5;
    --shaman-text-dim: rgba(232,224,213,0.5);
    --shaman-accent: #c9a66b;

    --mono: 'IBM Plex Mono', monospace;
    --serif: 'Cormorant Garamond', serif;

    --transition-theme: 0.8s ease;

    /* Font scaling (default 130% for better readability) */
    --font-scale: 1.3;
}

/* Shaman Theme Override */
[data-theme="shaman"] {
    --bg: var(--shaman-bg);
    --line: var(--shaman-line);
    --line-dim: var(--shaman-line-dim);
    --line-mid: var(--shaman-line-mid);
    --text: var(--shaman-text);
    --text-dim: var(--shaman-text-dim);
    --accent: var(--shaman-accent);
}

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

body {
    font-family: var(--mono);
    font-size: calc(11px * var(--font-scale));
    background: var(--bg);
    color: var(--text);
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
    transition: background var(--transition-theme), color var(--transition-theme), font-size 0.2s ease;
}

/* Shaman uses serif */
[data-theme="shaman"] body {
    font-family: var(--serif);
}

/* ============================================
   Hallucination Overlay
   ============================================ */
.hallucination-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hallucination-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.hallucination-pattern {
    position: absolute;
    inset: -50%;
    width: 200%;
    height: 200%;
}

.trip-circle {
    opacity: 0;
    transform-origin: center;
    mix-blend-mode: screen;
}

.hallucination-overlay.active .trip-circle {
    animation: tripPulse 2s ease-in-out forwards;
}

.hallucination-overlay.active .c1 { animation-delay: 0s; }
.hallucination-overlay.active .c2 { animation-delay: 0.2s; }
.hallucination-overlay.active .c3 { animation-delay: 0.4s; }

@keyframes tripPulse {
    0% { opacity: 0; transform: scale(0.5) rotate(0deg); }
    30% { opacity: 0.8; transform: scale(1.5) rotate(180deg); }
    60% { opacity: 0.6; transform: scale(2) rotate(360deg); }
    100% { opacity: 0; transform: scale(3) rotate(720deg); }
}

.hallucination-text {
    position: relative;
    z-index: 1;
    font-size: 12px;
    letter-spacing: 0.3em;
    color: white;
    text-shadow: 0 0 20px rgba(255,255,255,0.8);
    opacity: 0;
}

.hallucination-overlay.active .hallucination-text {
    animation: textFlicker 2s ease-in-out forwards;
}

@keyframes textFlicker {
    0%, 100% { opacity: 0; }
    20%, 40%, 60%, 80% { opacity: 1; }
    30%, 50%, 70% { opacity: 0.3; }
}

/* Screen warp effect on body */
body.tripping {
    animation: screenWarp 3s ease-in-out;
}

body.tripping * {
    transition-duration: 0.1s !important;
}

@keyframes screenWarp {
    0% { filter: none; transform: scale(1); }
    15% { filter: hue-rotate(45deg) saturate(1.5); transform: scale(1.01); }
    30% { filter: hue-rotate(90deg) saturate(2) brightness(1.1); transform: scale(1.02); }
    45% { filter: hue-rotate(180deg) saturate(3) blur(1px); transform: scale(0.99); }
    60% { filter: hue-rotate(270deg) saturate(2) brightness(0.9); transform: scale(1.01); }
    80% { filter: hue-rotate(360deg) saturate(1.5); transform: scale(1.005); }
    100% { filter: none; transform: scale(1); }
}

/* ============================================
   Top Bar
   ============================================ */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    border-bottom: 1px solid var(--line-dim);
    background: var(--bg);
    z-index: 100;
    transition: all var(--transition-theme);
}

.logo {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
}

.logo span {
    opacity: 0.5;
}

[data-theme="shaman"] .logo {
    font-family: var(--serif);
    font-size: 14px;
    letter-spacing: 0.15em;
}

.nav {
    display: flex;
    gap: 24px;
}

.nav-link {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 10px;
    letter-spacing: 0.15em;
    padding: 4px 0;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text);
    border-color: var(--line);
}

.nav-link-back {
    display: flex;
    align-items: center;
    opacity: 0.6;
    border-bottom: none;
}

.nav-link-back:hover {
    opacity: 1;
}

.nav-link-back svg {
    flex-shrink: 0;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Theme Toggle */
.theme-toggle {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid var(--line-dim);
    border-radius: 50%;
    cursor: pointer;
    color: var(--text);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    border-color: var(--line);
    transform: rotate(15deg);
}

.theme-toggle svg {
    width: 16px;
    height: 16px;
}

.theme-icon.shaman {
    display: none;
}

[data-theme="shaman"] .theme-icon.lab {
    display: none;
}

[data-theme="shaman"] .theme-icon.shaman {
    display: block;
}

/* Font Size Control */
.font-size-control {
    display: flex;
    gap: 1px;
    border: 1px solid var(--line-dim);
    border-radius: 4px;
    overflow: hidden;
    background: var(--line-dim);
}

.font-btn {
    padding: 6px 10px;
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.05em;
    background: var(--bg);
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 28px;
    text-align: center;
}

.font-btn:hover {
    background: var(--line-dim);
    color: var(--text);
}

.font-btn:active {
    transform: scale(0.95);
}

.font-btn.active {
    background: var(--line);
    color: var(--bg);
}

.font-btn.disabled,
.font-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.font-btn:disabled:hover {
    background: var(--bg);
    color: var(--text-dim);
}

/* Shaman theme font control */
[data-theme="shaman"] .font-btn {
    font-family: var(--serif);
    font-size: 12px;
    letter-spacing: 0.02em;
}

[data-theme="shaman"] .font-size-control {
    border-color: var(--shaman-line-dim);
    border-radius: 6px;
}

[data-theme="shaman"] .font-btn:hover {
    background: var(--shaman-line-dim);
}

[data-theme="shaman"] .font-btn.active {
    background: var(--shaman-accent);
    color: var(--shaman-bg);
}

.status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 9px;
    letter-spacing: 0.1em;
    color: var(--text-dim);
}

.status-dot {
    width: 6px;
    height: 6px;
    background: var(--line);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

[data-theme="shaman"] .status-dot {
    background: #22c55e;
    box-shadow: 0 0 8px rgba(34,197,94,0.5);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ============================================
   Lab Container
   ============================================ */
.lab-container {
    position: relative;
    height: 100vh;
    padding-top: 48px;
    display: flex;
    flex-direction: column;
}

/* Grid Background (Lab) */
.grid-bg {
    position: absolute;
    inset: 48px 0 0 0;
    background-image:
        linear-gradient(var(--line-dim) 1px, transparent 1px),
        linear-gradient(90deg, var(--line-dim) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
    pointer-events: none;
    transition: opacity var(--transition-theme);
}

[data-theme="shaman"] .grid-bg {
    opacity: 0;
}

/* Shaman Background */
.shaman-bg {
    position: absolute;
    inset: 48px 0 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-theme);
}

[data-theme="shaman"] .shaman-bg {
    opacity: 0.15;
}

.sacred-geometry {
    width: 80%;
    max-width: 500px;
    height: auto;
    color: var(--shaman-line);
}

.rotate-slow {
    animation: rotateSlow 120s linear infinite;
    transform-origin: center;
}

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

/* ============================================
   Lab Scene
   ============================================ */
.lab-scene {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: all var(--transition-theme);
}

/* Floor */
.floor {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 400px;
    height: auto;
    color: var(--line-dim);
    opacity: 0.6;
    transition: all var(--transition-theme);
}

[data-theme="shaman"] .floor {
    opacity: 0.3;
}

/* Bench */
.bench {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: 65%;
    max-width: 260px;
    color: var(--line);
    transition: all var(--transition-theme);
}

.bench svg {
    width: 100%;
    height: auto;
}

/* ============================================
   Vials
   ============================================ */
.vials {
    position: absolute;
    bottom: 115px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.vial {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--line);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    padding: 4px;
    transform-origin: bottom center;
}

.vial svg {
    width: 28px;
    height: 56px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    filter: drop-shadow(0 0 0 transparent);
}

/* Floating hover effect */
.vial:hover {
    transform: translateY(-8px);
}

.vial:hover svg {
    filter: drop-shadow(0 8px 12px rgba(0,0,0,0.15));
}

[data-theme="shaman"] .vial:hover svg {
    filter: drop-shadow(0 8px 16px rgba(201,166,107,0.25));
}

.vial:focus {
    outline: none;
}

.vial:focus svg {
    outline: 1px solid var(--line);
    outline-offset: 4px;
}

/* Active state - elevated and glowing */
.vial.active {
    transform: translateY(-12px);
}

.vial.active svg {
    filter: drop-shadow(0 12px 20px rgba(0,0,0,0.2));
}

[data-theme="shaman"] .vial.active svg {
    filter: drop-shadow(0 12px 24px rgba(201,166,107,0.4));
}

.vial.active .liquid-line {
    stroke-width: 2;
    animation: liquidGlow 2s ease-in-out infinite;
}

@keyframes liquidGlow {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Subtle bobbing animation when active */
.vial.active svg {
    animation: gentleBob 3s ease-in-out infinite;
}

@keyframes gentleBob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.vial-label {
    margin-top: 6px;
    font-size: 7px;
    letter-spacing: 0.1em;
    opacity: 0.4;
    transition: all 0.3s ease;
    transform: translateY(0);
}

.vial:hover .vial-label {
    opacity: 0.8;
    transform: translateY(2px);
}

.vial.active .vial-label {
    opacity: 1;
    transform: translateY(4px);
    font-weight: 500;
}

.liquid-line {
    opacity: 0.5;
    transition: all var(--transition-theme);
}

[data-theme="shaman"] .liquid-line {
    opacity: 0.8;
    stroke: var(--shaman-accent);
}

/* ============================================
   Science Elements
   ============================================ */
.microscope,
.beaker,
.dna-helix,
.molecule,
.test-tubes,
.petri-dish,
.flask {
    display: none;
    position: absolute;
    color: var(--line-mid);
    transition: all 0.3s ease, color var(--transition-theme);
}

.microscope:hover,
.beaker:hover,
.dna-helix:hover,
.molecule:hover,
.test-tubes:hover,
.petri-dish:hover,
.flask:hover {
    color: var(--line);
}

/* Desktop layout */
@media (min-width: 768px) {
    .microscope {
        display: block;
        left: 5%;
        bottom: 100px;
        width: 45px;
    }

    .beaker {
        display: block;
        right: 6%;
        bottom: 110px;
        width: 35px;
    }

    /* Beaker Bubble */
    .beaker-bubble {
        position: absolute;
        bottom: 75px;
        left: 50%;
        transform: translateX(-50%) scale(0);
        background: var(--bg);
        border: 1px solid var(--line);
        padding: 8px 12px;
        white-space: nowrap;
        opacity: 0;
        pointer-events: none;
        transform-origin: bottom center;
        text-decoration: none;
        cursor: pointer;
        transition: background 0.2s ease, border-color 0.2s ease;
    }

    .beaker-bubble:hover {
        background: var(--line-dim);
        border-color: var(--accent);
    }

    .beaker-bubble.active {
        animation: bubblePop 4s ease-out forwards;
        pointer-events: auto;
    }

    .bubble-text {
        font-size: 9px;
        letter-spacing: 0.1em;
        color: var(--text);
    }

    [data-theme="shaman"] .bubble-text {
        font-family: var(--serif);
        font-size: 11px;
        letter-spacing: 0.05em;
    }

    .bubble-tail {
        position: absolute;
        bottom: -6px;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 0;
        border-left: 6px solid transparent;
        border-right: 6px solid transparent;
        border-top: 6px solid var(--line);
    }

    .bubble-tail::before {
        content: '';
        position: absolute;
        top: -7px;
        left: -5px;
        width: 0;
        height: 0;
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 5px solid var(--bg);
    }

    @keyframes bubblePop {
        0% {
            opacity: 0;
            transform: translateX(-50%) scale(0) translateY(10px);
        }
        10% {
            opacity: 1;
            transform: translateX(-50%) scale(1.1) translateY(-5px);
        }
        15% {
            transform: translateX(-50%) scale(0.95) translateY(0);
        }
        20% {
            transform: translateX(-50%) scale(1) translateY(0);
        }
        80% {
            opacity: 1;
            transform: translateX(-50%) scale(1) translateY(0);
        }
        90% {
            opacity: 0.5;
            transform: translateX(-50%) scale(0.95) translateY(-5px);
        }
        100% {
            opacity: 0;
            transform: translateX(-50%) scale(0) translateY(-15px);
        }
    }

    /* Small bubbles rising from liquid */
    .beaker::before,
    .beaker::after {
        content: '';
        position: absolute;
        width: 4px;
        height: 4px;
        border: 1px solid var(--line-mid);
        border-radius: 50%;
        bottom: 25px;
        opacity: 0;
    }

    .beaker::before { left: 12px; }
    .beaker::after { left: 20px; }

    .beaker.bubbling::before {
        animation: riseBubble 1.5s ease-out forwards;
    }

    .beaker.bubbling::after {
        animation: riseBubble 1.5s ease-out 0.3s forwards;
    }

    @keyframes riseBubble {
        0% {
            opacity: 0;
            transform: translateY(0) scale(0.5);
        }
        20% {
            opacity: 0.8;
            transform: translateY(-5px) scale(1);
        }
        100% {
            opacity: 0;
            transform: translateY(-40px) scale(0.3);
        }
    }

    .dna-helix {
        display: block;
        left: 3%;
        top: 80px;
        width: 25px;
        opacity: 0.5;
    }

    .molecule {
        display: block;
        right: 4%;
        top: 100px;
        width: 50px;
        opacity: 0.4;
    }

    .vials {
        gap: 16px;
    }

    .vial svg {
        width: 36px;
        height: 72px;
    }

    .vial-label {
        font-size: 8px;
    }
}

@media (min-width: 1024px) {
    .microscope {
        left: 10%;
        width: 55px;
    }

    .beaker {
        right: 10%;
        width: 42px;
    }

    .test-tubes {
        display: block;
        left: 18%;
        bottom: 95px;
        width: 50px;
        opacity: 0.6;
    }

    .petri-dish {
        display: block;
        right: 18%;
        bottom: 85px;
        width: 45px;
        opacity: 0.5;
    }

    .flask {
        display: block;
        left: 25%;
        top: 120px;
        width: 35px;
        opacity: 0.4;
    }

    .dna-helix {
        left: 6%;
        width: 30px;
        opacity: 0.6;
    }

    .molecule {
        right: 8%;
        width: 60px;
        opacity: 0.5;
    }
}

/* ============================================
   Lab Portals (Interactive Navigation)
   ============================================ */
.lab-portal {
    display: none;
    position: absolute;
    color: var(--line-mid);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.lab-portal svg {
    transition: all 0.3s ease;
}

.lab-portal:hover,
.lab-portal:focus {
    color: var(--line);
    transform: translateY(-3px);
}

.lab-portal:focus {
    outline: 1px solid var(--line);
    outline-offset: 4px;
}

.lab-portal:hover svg {
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

[data-theme="shaman"] .lab-portal:hover svg {
    filter: drop-shadow(0 4px 12px rgba(201,166,107,0.3));
}

.portal-label {
    display: block;
    font-size: 7px;
    letter-spacing: 0.15em;
    margin-top: 4px;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.lab-portal:hover .portal-label {
    opacity: 1;
}

.portal-hint {
    display: block;
    font-size: 6px;
    letter-spacing: 0.1em;
    opacity: 0;
    transform: translateY(-5px);
    transition: all 0.3s ease;
    color: var(--text-dim);
}

.lab-portal:hover .portal-hint {
    opacity: 0.7;
    transform: translateY(0);
}

[data-theme="shaman"] .portal-label,
[data-theme="shaman"] .portal-hint {
    font-family: var(--serif);
    letter-spacing: 0.05em;
}

/* Portal positions - Desktop only */
@media (min-width: 768px) {
    .library-portal {
        display: block;
        left: 8%;
        top: 50%;
        transform: translateY(-50%);
        width: 45px;
    }

    .library-portal:hover {
        transform: translateY(calc(-50% - 3px));
    }

    .extract-portal {
        display: block;
        right: 8%;
        top: 45%;
        transform: translateY(-50%);
        width: 55px;
    }

    .extract-portal:hover {
        transform: translateY(calc(-50% - 3px));
    }
}

@media (min-width: 1024px) {
    .library-portal {
        left: 12%;
        width: 50px;
    }

    .extract-portal {
        right: 12%;
        width: 60px;
    }
}

/* Shaman theme portal styling */
[data-theme="shaman"] .library-portal .portal-label::after {
    content: ' (Ancient)';
    font-size: 5px;
}

[data-theme="shaman"] .library-portal .portal-hint {
    content: 'Sacred Texts';
}

/* ============================================
   Shamanic Elements
   ============================================ */
.shaman-elements {
    display: none;
    position: absolute;
    inset: 0;
    pointer-events: none;
}

[data-theme="shaman"] .shaman-elements {
    display: block;
}

.mortar-pestle,
.herbs,
.crystal {
    position: absolute;
    color: var(--shaman-line-mid);
    opacity: 0;
    transition: opacity 0.5s ease;
}

[data-theme="shaman"] .mortar-pestle,
[data-theme="shaman"] .herbs,
[data-theme="shaman"] .crystal {
    opacity: 0.6;
}

.mortar-pestle {
    left: 8%;
    bottom: 90px;
    width: 40px;
}

.herbs {
    right: 10%;
    top: 100px;
    width: 30px;
}

.crystal {
    right: 8%;
    bottom: 100px;
    width: 28px;
}

@media (min-width: 768px) {
    .mortar-pestle { width: 50px; left: 12%; }
    .herbs { width: 35px; }
    .crystal { width: 35px; }
}

/* ============================================
   Shaman Stat (hidden in lab mode)
   ============================================ */
.shaman-stat {
    display: none;
}

[data-theme="shaman"] .shaman-stat {
    display: flex;
}

/* ============================================
   Info Panel
   ============================================ */
.info-panel {
    position: absolute;
    top: 60px;
    right: 12px;
    width: calc(100% - 24px);
    max-width: 260px;
    background: var(--bg);
    border: 1px solid var(--line-dim);
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
    overflow: hidden;
}

.info-panel.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Smooth content transitions */
.info-panel .panel-content {
    position: relative;
}

.info-panel .panel-content > * {
    animation: panelContentFade 0.4s ease forwards;
}

@keyframes panelContentFade {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Content switching animation */
.info-panel.switching .panel-content > * {
    animation: panelContentOut 0.2s ease forwards;
}

@keyframes panelContentOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-8px);
    }
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-bottom: 1px solid var(--line-dim);
}

.panel-title {
    font-size: 9px;
    letter-spacing: 0.15em;
    opacity: 0.7;
}

.panel-close {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 16px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.2s ease;
}

.panel-close:hover {
    color: var(--text);
}

.panel-content {
    padding: 12px;
}

.panel-hint {
    color: var(--text-dim);
    font-size: 10px;
}

/* Product Info */
.product-info h2 {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

[data-theme="shaman"] .product-info h2 {
    font-family: var(--serif);
    font-size: 16px;
    letter-spacing: 0.05em;
}

.product-info .latin {
    font-size: 9px;
    font-style: italic;
    opacity: 0.5;
    margin-bottom: 12px;
}

.specs {
    margin-bottom: 12px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid var(--line-dim);
    font-size: 9px;
}

.spec-row span:first-child {
    opacity: 0.5;
    letter-spacing: 0.1em;
}

.inquire-btn {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--line);
    color: var(--text);
    font-family: inherit;
    font-size: 9px;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.inquire-btn:hover {
    background: var(--line);
    color: var(--bg);
}

/* Preview Content (Library/Extracts) */
.library-preview,
.extracts-preview {
    text-align: left;
}

.preview-intro {
    font-size: 10px;
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: 14px;
}

[data-theme="shaman"] .preview-intro {
    font-family: var(--serif);
    font-size: 12px;
    font-style: italic;
}

.preview-categories {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 14px;
}

.preview-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px;
    border: 1px solid var(--line-dim);
    font-size: 8px;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}

.preview-item:hover {
    border-color: var(--line);
    background: var(--line-dim);
}

.preview-icon {
    font-size: 12px;
}

[data-theme="shaman"] .preview-item {
    font-family: var(--serif);
    font-size: 10px;
}

@media (min-width: 768px) {
    .info-panel {
        top: 70px;
        right: 20px;
        max-width: 280px;
    }
}

/* ============================================
   Stats Bar
   ============================================ */
.stats-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    padding: 10px 16px;
    border-top: 1px solid var(--line-dim);
    background: var(--bg);
    transition: all var(--transition-theme);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.stat-label {
    font-size: 7px;
    letter-spacing: 0.15em;
    opacity: 0.4;
}

.stat-value {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.05em;
}

[data-theme="shaman"] .stat-value {
    font-family: var(--serif);
    font-size: 13px;
}

@media (min-width: 768px) {
    .stats-bar {
        justify-content: center;
        gap: 50px;
    }
}

/* ============================================
   Contact Overlay
   ============================================ */
.contact-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 200;
}

[data-theme="shaman"] .contact-overlay {
    background: rgba(26,22,18,0.95);
}

.contact-overlay.active {
    opacity: 1;
    visibility: visible;
}

.contact-panel {
    width: 100%;
    max-width: 340px;
    border: 1px solid var(--line-dim);
    background: var(--bg);
    transform: translateY(20px);
    transition: transform 0.3s ease, background var(--transition-theme);
}

.contact-overlay.active .contact-panel {
    transform: translateY(0);
}

.contact-form {
    padding: 14px;
}

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 8px;
    letter-spacing: 0.15em;
    opacity: 0.5;
    margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 9px;
    background: transparent;
    border: 1px solid var(--line-dim);
    color: var(--text);
    font-family: inherit;
    font-size: 11px;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--line);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

[data-theme="shaman"] .form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23c9a66b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

.form-group textarea {
    resize: none;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: var(--line);
    border: none;
    color: var(--bg);
    font-family: inherit;
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.submit-btn:hover {
    background: transparent;
    color: var(--text);
    box-shadow: inset 0 0 0 1px var(--line);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.lab-scene {
    animation: fadeIn 0.6s ease forwards;
}

.vial {
    animation: fadeIn 0.4s ease forwards;
    opacity: 0;
}

.vial:nth-child(1) { animation-delay: 0.1s; }
.vial:nth-child(2) { animation-delay: 0.2s; }
.vial:nth-child(3) { animation-delay: 0.3s; }
.vial:nth-child(4) { animation-delay: 0.4s; }

/* ============================================
   Library Section
   ============================================ */
.library-section {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 150;
    opacity: 0;
    visibility: hidden;
    transform: translateY(30px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.library-section.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Lab scene transition when section opens */
.lab-container.transitioning {
    opacity: 0.3;
    transform: scale(0.98);
    filter: blur(4px);
    transition: all 0.3s ease;
}

.lab-container {
    transition: opacity 0.3s ease, transform 0.3s ease, filter 0.3s ease;
}

.library-container {
    min-height: 100%;
    padding: 60px 16px 40px;
    position: relative;
}

/* Library Backgrounds */
.library-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    color: var(--line-dim);
    opacity: 0.3;
    transition: opacity var(--transition-theme);
}

[data-theme="shaman"] .library-bg {
    opacity: 0;
}

.bookshelf-bg {
    width: 100%;
    height: 100%;
}

.scroll-bg {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-theme);
}

.scroll-bg svg {
    width: 80%;
    max-width: 500px;
    color: var(--shaman-line);
}

[data-theme="shaman"] .scroll-bg {
    opacity: 0.15;
}

/* Library Header */
.library-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.back-to-lab {
    display: flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: 1px solid var(--line-dim);
    color: var(--text);
    padding: 8px 12px;
    font-family: inherit;
    font-size: 9px;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.back-to-lab svg {
    width: 14px;
    height: 14px;
}

.back-to-lab:hover {
    border-color: var(--line);
    background: var(--line);
    color: var(--bg);
}

.library-title {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-align: center;
}

.title-shaman {
    display: none;
}

[data-theme="shaman"] .title-lab {
    display: none;
}

[data-theme="shaman"] .title-shaman {
    display: block;
    font-family: var(--serif);
    font-size: 18px;
    letter-spacing: 0.1em;
}

.library-search {
    position: relative;
}

.search-input {
    width: 120px;
    padding: 8px 30px 8px 10px;
    background: transparent;
    border: 1px solid var(--line-dim);
    color: var(--text);
    font-family: inherit;
    font-size: 10px;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--line);
    width: 160px;
}

.search-icon {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    color: var(--text-dim);
    pointer-events: none;
}

/* Library Tabs */
.library-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line-dim);
    overflow-x: auto;
    position: relative;
    z-index: 1;
}

.tab-btn {
    background: none;
    border: 1px solid transparent;
    color: var(--text-dim);
    padding: 8px 14px;
    font-family: inherit;
    font-size: 8px;
    letter-spacing: 0.15em;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    color: var(--text);
    border-color: var(--line-dim);
}

.tab-btn.active {
    color: var(--text);
    border-color: var(--line);
    background: var(--line-dim);
}

.tab-shaman {
    display: none;
}

[data-theme="shaman"] .tab-lab {
    display: none;
}

[data-theme="shaman"] .tab-shaman {
    display: inline;
}

[data-theme="shaman"] .tab-btn {
    font-family: var(--serif);
    font-size: 10px;
    letter-spacing: 0.05em;
}

/* Library Grid */
.library-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    position: relative;
    z-index: 1;
}

@media (min-width: 600px) {
    .library-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .library-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (min-width: 1200px) {
    .library-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Library Cards */
.library-card {
    border: 1px solid var(--line-dim);
    padding: 16px;
    background: var(--bg);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.library-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--line);
    transition: height 0.3s ease;
}

.library-card:hover {
    border-color: var(--line);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

[data-theme="shaman"] .library-card:hover {
    box-shadow: 0 8px 24px rgba(201,166,107,0.15);
}

.library-card:hover::before {
    height: 100%;
}

.library-card.hidden {
    display: none;
}

.card-icon {
    width: 32px;
    height: 32px;
    margin-bottom: 12px;
    color: var(--line-mid);
    transition: color 0.3s ease;
}

.library-card:hover .card-icon {
    color: var(--line);
}

.card-icon svg {
    width: 100%;
    height: 100%;
}

.card-title {
    font-size: calc(11px * var(--font-scale));
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    line-height: 1.4;
    transition: font-size 0.2s ease;
}

[data-theme="shaman"] .card-title {
    font-family: var(--serif);
    font-size: calc(14px * var(--font-scale));
    letter-spacing: 0;
}

.card-desc {
    font-size: calc(9px * var(--font-scale));
    line-height: 1.6;
    color: var(--text-dim);
    margin-bottom: 12px;
    transition: font-size 0.2s ease;
}

[data-theme="shaman"] .card-desc {
    font-family: var(--serif);
    font-size: calc(11px * var(--font-scale));
    font-style: italic;
}

.card-meta {
    font-size: 7px;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    opacity: 0.7;
}

[data-theme="shaman"] .card-meta {
    font-family: var(--serif);
    font-size: 9px;
    letter-spacing: 0.05em;
}

/* Theme-specific text visibility */
.shaman-text {
    display: none;
}

[data-theme="shaman"] .lab-text {
    display: none;
}

[data-theme="shaman"] .shaman-text {
    display: inline;
}

/* Library Footer */
.library-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--line-dim);
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-text {
    font-size: 9px;
    color: var(--text-dim);
    letter-spacing: 0.1em;
}

[data-theme="shaman"] .footer-text {
    font-family: var(--serif);
    font-size: 11px;
    font-style: italic;
    letter-spacing: 0.02em;
}

/* Mobile Responsive Topbar */
@media (max-width: 768px) {
    .topbar {
        padding: 0 12px;
        height: 44px;
    }

    .logo {
        font-size: 12px;
    }

    .logo span {
        font-size: 10px;
    }

    .nav {
        gap: 12px;
    }

    .nav-link {
        font-size: 8px;
        letter-spacing: 0.1em;
    }

    .nav-link-back svg {
        width: 12px;
        height: 12px;
    }

    .topbar-right {
        gap: 8px;
    }

    .status-text {
        display: none;
    }

    .theme-toggle {
        width: 28px;
        height: 28px;
    }

    /* Font size control - compact on mobile */
    .font-size-control {
        gap: 0;
    }

    .font-btn {
        padding: 4px 8px;
        font-size: 9px;
        min-width: 24px;
        min-height: 28px;
    }

    .font-reset {
        display: none; /* Hide reset on small screens */
    }
}

@media (max-width: 480px) {
    .topbar {
        padding: 0 8px;
        height: 40px;
    }

    .logo {
        font-size: 10px;
    }

    .nav {
        gap: 8px;
    }

    .nav-link {
        font-size: 7px;
        padding: 2px 0;
    }

    .nav-link-back {
        font-size: 7px;
    }

    .nav-link-back svg {
        width: 10px;
        height: 10px;
        margin-right: 2px !important;
    }
}

/* Mobile Lab Scene Elements */
@media (max-width: 767px) {
    .lab-container {
        padding-top: 44px;
    }

    .grid-bg {
        inset: 44px 0 0 0;
        background-size: 30px 30px;
    }

    .lab-scene {
        padding: 10px;
    }

    .bench {
        bottom: 60px;
        width: 80%;
        max-width: 220px;
    }

    .vials {
        bottom: 90px;
        gap: 6px;
    }

    .vial svg {
        width: 28px;
        height: 56px;
    }

    .vial-label {
        font-size: 6px;
    }

    .floor {
        bottom: 40px;
        width: 100%;
        max-width: 320px;
    }

    /* Show lab elements on mobile - smaller and repositioned */
    .microscope {
        display: block !important;
        left: 3%;
        bottom: 140px;
        width: 32px;
        opacity: 0.7;
        z-index: 5;
    }

    .beaker {
        display: block !important;
        right: 3%;
        bottom: 145px;
        width: 28px;
        opacity: 0.7;
        z-index: 5;
    }

    .test-tubes {
        display: block !important;
        left: 12%;
        bottom: 130px;
        width: 35px;
        opacity: 0.6;
        z-index: 5;
    }

    .petri-dish {
        display: block !important;
        right: 12%;
        bottom: 125px;
        width: 32px;
        opacity: 0.6;
        z-index: 5;
    }

    .dna-helix {
        display: block !important;
        left: 5%;
        top: 100px;
        width: 24px;
        opacity: 0.5;
        z-index: 5;
    }

    .molecule {
        display: block !important;
        right: 5%;
        top: 110px;
        width: 30px;
        opacity: 0.5;
        z-index: 5;
    }

    .flask {
        display: block !important;
        left: 50%;
        transform: translateX(-50%);
        bottom: 20px;
        width: 30px;
        opacity: 0.5;
        z-index: 5;
    }

    /* Lab Portals on mobile */
    .library-portal {
        display: block !important;
        position: fixed;
        left: 20px;
        top: 50%;
        transform: translateY(-50%);
        width: 55px;
        z-index: 100;
        background: var(--bg);
        padding: 12px;
        border-radius: 10px;
        border: 1px solid var(--line-dim);
        box-shadow: 0 2px 12px rgba(0,0,0,0.15);
    }

    .extract-portal {
        display: block !important;
        position: fixed;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        width: 60px;
        z-index: 100;
        background: var(--bg);
        padding: 12px;
        border-radius: 10px;
        border: 1px solid var(--line-dim);
        box-shadow: 0 2px 12px rgba(0,0,0,0.15);
    }

    .portal-label {
        font-size: 7px;
        letter-spacing: 0.08em;
        margin-top: 6px;
    }

    .portal-hint {
        display: none;
    }

    /* Shaman elements on mobile */
    [data-theme="shaman"] .shaman-elements {
        display: block !important;
    }

    .shaman-elements .mortar-pestle {
        position: absolute;
        left: 5%;
        bottom: 50px;
        width: 35px;
        opacity: 0.5;
    }

    .shaman-elements .herbs {
        position: absolute;
        right: 5%;
        bottom: 45px;
        width: 25px;
        opacity: 0.5;
    }

    .shaman-elements .crystal {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        top: 70px;
        width: 25px;
        opacity: 0.4;
    }
}

/* Responsive Library Header */
@media (max-width: 600px) {
    .library-header {
        flex-wrap: wrap;
    }

    .library-title {
        order: -1;
        width: 100%;
        margin-bottom: 12px;
    }

    .search-input {
        width: 100px;
    }

    .search-input:focus {
        width: 120px;
    }
}

@media (min-width: 768px) {
    .library-container {
        padding: 80px 40px 60px;
    }

    .library-title {
        font-size: 16px;
    }

    [data-theme="shaman"] .library-title .title-shaman {
        font-size: 22px;
    }

    .tab-btn {
        font-size: 9px;
        padding: 10px 18px;
    }
}

/* ============================================
   Article Modal
   ============================================ */
.article-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.article-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

[data-theme="shaman"] .article-modal-overlay {
    background: rgba(26, 22, 18, 0.85);
}

.article-modal {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 8px;
    max-width: 700px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s ease;
}

.article-modal-overlay.active .article-modal {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background: transparent;
    border: 1px solid var(--line-dim);
    border-radius: 50%;
    color: var(--text);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 10;
}

.modal-close:hover {
    background: var(--line-dim);
    border-color: var(--line);
}

.modal-content {
    padding: 0;
}

.modal-article {
    padding: 0;
}

.modal-header {
    padding: 24px 24px 16px;
    border-bottom: 1px solid var(--line-dim);
}

.modal-category {
    display: inline-block;
    font-size: 9px;
    letter-spacing: 0.2em;
    color: var(--text-dim);
    margin-bottom: 8px;
    padding: 4px 10px;
    background: var(--line-dim);
    border-radius: 12px;
}

[data-theme="shaman"] .modal-category {
    font-family: var(--serif);
    letter-spacing: 0.1em;
}

.modal-title {
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--text);
    margin: 0;
}

[data-theme="shaman"] .modal-title {
    font-family: var(--serif);
    font-size: 24px;
    letter-spacing: 0.02em;
}

.modal-body {
    padding: 24px;
}

.modal-body h3 {
    font-size: calc(13px * var(--font-scale));
    letter-spacing: 0.1em;
    color: var(--text);
    margin: 0 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--line-dim);
    transition: font-size 0.2s ease;
}

[data-theme="shaman"] .modal-body h3 {
    font-family: var(--serif);
    font-size: calc(16px * var(--font-scale));
    letter-spacing: 0.05em;
}

.modal-body p {
    font-size: calc(13px * var(--font-scale));
    line-height: 1.7;
    color: var(--text);
    margin: 0 0 16px 0;
    opacity: 0.85;
    transition: font-size 0.2s ease;
}

[data-theme="shaman"] .modal-body p {
    font-family: var(--serif);
    font-size: calc(14px * var(--font-scale));
    line-height: 1.8;
}

.modal-body ul {
    list-style: none;
    padding: 0;
    margin: 0 0 16px 0;
}

.modal-body li {
    font-size: calc(12px * var(--font-scale));
    line-height: 1.6;
    color: var(--text);
    padding: 6px 0 6px 16px;
    position: relative;
    opacity: 0.85;
    transition: font-size 0.2s ease;
}

.modal-body li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent);
}

[data-theme="shaman"] .modal-body li {
    font-family: var(--serif);
    font-size: calc(13px * var(--font-scale));
}

[data-theme="shaman"] .modal-body li::before {
    content: '◆';
    font-size: 8px;
    top: 8px;
}

.modal-body strong {
    color: var(--text);
    font-weight: 500;
}

.modal-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 11px;
}

.modal-table th,
.modal-table td {
    padding: 10px 12px;
    text-align: left;
    border: 1px solid var(--line-dim);
}

.modal-table th {
    background: var(--line-dim);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 9px;
}

.modal-table td {
    opacity: 0.85;
}

/* Theme text visibility in modal */
.modal-body .lab-text,
.modal-header .lab-text {
    display: block;
}

.modal-body .shaman-text,
.modal-header .shaman-text {
    display: none;
}

[data-theme="shaman"] .modal-body .lab-text,
[data-theme="shaman"] .modal-header .lab-text {
    display: none;
}

[data-theme="shaman"] .modal-body .shaman-text,
[data-theme="shaman"] .modal-header .shaman-text {
    display: block;
}

/* Modal mobile styles */
@media (max-width: 767px) {
    .article-modal-overlay {
        padding: 10px;
    }

    .article-modal {
        max-height: 90vh;
        border-radius: 12px;
    }

    .modal-close {
        top: 8px;
        right: 8px;
        width: 32px;
        height: 32px;
        font-size: 20px;
    }

    .modal-header {
        padding: 20px 16px 12px;
    }

    .modal-category {
        font-size: 8px;
    }

    .modal-title {
        font-size: 16px;
    }

    [data-theme="shaman"] .modal-title {
        font-size: 18px;
    }

    .modal-body {
        padding: 16px;
    }

    .modal-body h3 {
        font-size: 11px;
    }

    .modal-body p {
        font-size: 12px;
    }

    .modal-body li {
        font-size: 11px;
    }

    .modal-table {
        font-size: 10px;
    }

    .modal-table th {
        font-size: 8px;
        padding: 8px;
    }

    .modal-table td {
        padding: 8px;
    }
}

/* ============================================
   Back Navigation Drawer
   ============================================ */
.back-drawer {
    position: fixed;
    bottom: 24px;
    left: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.back-drawer-toggle {
    width: 44px;
    height: 44px;
    background: var(--bg);
    border: 1px solid var(--line-dim);
    border-left: none;
    border-radius: 0 8px 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
}

.back-drawer-toggle:hover {
    background: var(--line-dim);
}

.drawer-arrow {
    width: 20px;
    height: 20px;
    stroke: var(--text);
    transition: transform 0.3s ease;
}

.back-drawer.open .drawer-arrow {
    transform: rotate(180deg);
}

.back-drawer-menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--bg);
    border: 1px solid var(--line-dim);
    border-left: none;
    border-radius: 0 8px 8px 0;
    padding: 8px 12px;
    margin-left: -1px;
    transform: translateX(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
}

.back-drawer.open .back-drawer-menu {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
}

.drawer-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    color: var(--text);
    text-decoration: none;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 4px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.drawer-link:hover {
    background: var(--line-dim);
}

.drawer-link svg {
    width: 18px;
    height: 18px;
    stroke: var(--text);
    flex-shrink: 0;
}

/* Shaman theme adjustments */
[data-theme="shaman"] .back-drawer-toggle {
    box-shadow: 2px 2px 12px rgba(201,166,107,0.15);
}

[data-theme="shaman"] .back-drawer-menu {
    box-shadow: 2px 2px 12px rgba(201,166,107,0.15);
}

/* Mobile adjustments */
@media (max-width: 767px) {
    .back-drawer {
        bottom: 16px;
    }

    .back-drawer-toggle {
        width: 40px;
        height: 40px;
    }

    .drawer-arrow {
        width: 18px;
        height: 18px;
    }

    .drawer-link {
        padding: 8px 12px;
        font-size: 10px;
    }

    .drawer-link svg {
        width: 16px;
        height: 16px;
    }
}

/* ============================================
   Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    .hallucination-overlay.active ~ * {
        animation: none !important;
    }
}