/* =====================================================
   AstroOracle Matrix — 宇宙最強命理占卜平台
   Main Theme CSS: Deep Cosmic Purple + Gold Aura
   ===================================================== */

/* === Design Tokens === */
:root {
    /* Core Palette */
    --bg-primary: #0d0520;
    --bg-secondary: #130830;
    --bg-tertiary: #1a0f3e;
    --bg-surface: rgba(26, 15, 62, 0.65);

    /* Accent Colors */
    --gold: #fbbf24;
    --gold-dim: rgba(251, 191, 36, 0.15);
    --crystal-purple: #a78bfa;
    --cosmic-pink: #ec4899;
    --star-blue: #38bdf8;
    --mystic-teal: #2dd4bf;
    --fire-red: #ef4444;

    /* Text */
    --text-primary: #f0e6ff;
    --text-secondary: rgba(240, 230, 255, 0.65);
    --text-muted: rgba(240, 230, 255, 0.35);

    /* Glass */
    --glass-bg: rgba(26, 15, 62, 0.55);
    --glass-border: rgba(167, 139, 250, 0.15);
    --glass-blur: 20px;

    /* Spacing */
    --navbar-h: 64px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Font */
    --font-ui: system-ui,-apple-system, 'Segoe UI', sans-serif;
    --font-serif: 'Songti SC','SimSun', 'Times New Roman', serif;

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Reset & Base === */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-ui);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

::selection {
    background: var(--crystal-purple);
    color: #fff;
}

::-webkit-scrollbar {
    width: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(167, 139, 250, 0.3);
    border-radius: 3px;
}

/* === Cosmos Background Canvas === */
#cosmos-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* === Glass Card (Premium) === */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.5), rgba(251, 191, 36, 0.3), transparent);
}

.glass-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent 40%, rgba(255,255,255,0.02) 50%, transparent 60%);
    pointer-events: none;
    animation: shimmer 8s ease-in-out infinite;
    background-size: 200% 100%;
}

/* === Navigation Bar (Enhanced) === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-h);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    background: rgba(13, 5, 32, 0.9);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    border-bottom: 1px solid rgba(167, 139, 250, 0.12);
    z-index: 1000;
    gap: 1rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--text-primary);
    flex-shrink: 0;
}

.brand-icon {
    font-size: 1.6rem;
    filter: drop-shadow(0 0 8px rgba(167, 139, 250, 0.6));
}

.brand-text {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.brand-accent {
    background: linear-gradient(135deg, var(--gold), var(--crystal-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
    justify-content: center;
    overflow-x: auto;
    scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
    display: none;
}

.nav-tab {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--ease);
    white-space: nowrap;
    position: relative;
}

.nav-tab::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--crystal-purple));
    border-radius: 1px;
    transition: transform 0.3s var(--ease);
}

.nav-tab:hover {
    color: var(--text-primary);
    background: rgba(167, 139, 250, 0.08);
}

.nav-tab.active {
    color: var(--gold);
    background: rgba(251, 191, 36, 0.08);
}

.nav-tab.active::after {
    transform: translateX(-50%) scaleX(1);
}

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

.tab-label {
    font-size: 0.82rem;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* === Main Content === */
.app-main {
    position: relative;
    z-index: 1;
    padding-top: calc(var(--navbar-h) + 2rem);
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    padding-bottom: 4rem;
    min-height: 100vh;
}

/* === View System === */
.view {
    display: none;
    animation: viewFadeIn 0.5s var(--ease);
}

.view.active {
    display: block;
}

@keyframes viewFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Section Headers === */
.view-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 0.6rem;
}

.title-icon {
    font-size: 2.2rem;
    filter: drop-shadow(0 0 12px rgba(251, 191, 36, 0.5));
}

.title-sub {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 600px;
    margin: 0 auto;
}

/* === Input Panel === */
.input-panel {
    max-width: 800px;
    margin: 0 auto 2rem;
}

.panel-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--gold);
}

.panel-icon {
    font-size: 1.3rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(13, 5, 32, 0.6);
    border: 1px solid rgba(167, 139, 250, 0.2);
    border-radius: var(--radius-sm);
    padding: 0.65rem 0.9rem;
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: 0.9rem;
    transition: all 0.3s var(--ease);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--crystal-purple);
    box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.15), 0 0 20px rgba(167, 139, 250, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 10l5 5 5-5' stroke='%23a78bfa' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 20px;
    padding-right: 2rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
}

.form-actions {
    display: flex;
    align-items: flex-end;
}

/* === Buttons === */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.8rem;
    background: linear-gradient(135deg, var(--crystal-purple), #7c3aed);
    border: none;
    border-radius: var(--radius-md);
    color: #fff;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn-primary:hover::before {
    transform: translateX(100%);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-large {
    padding: 0.9rem 2.5rem;
    font-size: 1rem;
    width: 100%;
    margin-top: 1rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    background: rgba(167, 139, 250, 0.1);
    border: 1px solid rgba(167, 139, 250, 0.25);
    border-radius: var(--radius-sm);
    color: var(--crystal-purple);
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.btn-secondary:hover {
    background: rgba(167, 139, 250, 0.2);
    border-color: var(--crystal-purple);
}

.btn-accent {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    background: linear-gradient(135deg, var(--gold), #f59e0b);
    border: none;
    border-radius: var(--radius-sm);
    color: #000;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.btn-accent:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.35);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    background: transparent;
    border: 1px solid rgba(240, 230, 255, 0.2);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.btn-outline:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

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

/* === Chart Area (Astrology) === */
.chart-area {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 1.5rem;
    align-items: start;
}

.chart-container {
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
}

.chart-container::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: conic-gradient(from 0deg, transparent, rgba(167, 139, 250, 0.15), transparent, rgba(251, 191, 36, 0.1), transparent);
    z-index: -1;
    animation: chartGlow 8s linear infinite;
}

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

#natal-chart-canvas {
    width: 100%;
    max-width: 700px;
    height: auto;
}

.chart-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sidebar-tabs {
    display: flex;
    gap: 0.25rem;
    background: rgba(13, 5, 32, 0.4);
    border-radius: var(--radius-sm);
    padding: 3px;
}

.sidebar-tab {
    flex: 1;
    padding: 0.5rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-ui);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.25s var(--ease);
}

.sidebar-tab.active {
    background: rgba(167, 139, 250, 0.15);
    color: var(--crystal-purple);
}

.sidebar-content {
    flex: 1;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.chart-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

/* === Tarot Spread Selector === */
.spread-selector {
    max-width: 800px;
    margin: 0 auto 2rem;
}

.spread-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.7rem;
    margin-bottom: 1.5rem;
}

.spread-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1rem 0.5rem;
    border: 1px solid rgba(167, 139, 250, 0.15);
    border-radius: var(--radius-md);
    background: rgba(13, 5, 32, 0.4);
    color: var(--text-secondary);
    font-family: var(--font-ui);
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.spread-option:hover {
    border-color: var(--crystal-purple);
    background: rgba(167, 139, 250, 0.08);
    transform: translateY(-2px);
}

.spread-option.active {
    border-color: var(--gold);
    background: rgba(251, 191, 36, 0.08);
    color: var(--gold);
    box-shadow: 0 0 15px rgba(251, 191, 36, 0.1);
}

.spread-preview {
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.question-input {
    margin-bottom: 0.5rem;
}

.question-input label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

/* === Tarot Table === */
.tarot-table {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding: 2rem 0;
    perspective: 1200px;
}

/* === I Ching Workspace === */
.iching-workspace {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.coin-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    text-align: center;
}

.coin-toss-area {
    display: flex;
    gap: 1.5rem;
    margin: 1rem 0;
}

.coin {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #fde68a, #b45309);
    border: 3px solid var(--gold);
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3), inset 0 -4px 8px rgba(0,0,0,0.3);
    position: relative;
    transition: transform 0.6s var(--ease);
}

.coin::after {
    content: '錢';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 900;
    color: #78350f;
}

.yao-progress {
    display: flex;
    gap: 0.5rem;
}

.yao-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(167, 139, 250, 0.15);
    border: 1px solid rgba(167, 139, 250, 0.3);
    transition: all 0.3s var(--ease);
}

.yao-dot.done {
    background: var(--crystal-purple);
    box-shadow: 0 0 10px rgba(167, 139, 250, 0.5);
}

/* === BaZi Result === */
.bazi-result {
    max-width: 900px;
    margin: 0 auto;
}

/* === Zi Wei Chart === */
.ziwei-chart-area {
    display: flex;
    justify-content: center;
    padding: 1rem;
}

#ziwei-chart-canvas {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: var(--radius-lg);
}

/* === Dashboard === */
.dashboard-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.energy-card {
    display: flex;
    flex-direction: column;
}

.energy-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
}

.energy-header h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gold);
}

.energy-date {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.energy-body {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.energy-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(167, 139, 250, 0.06);
}

.energy-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.energy-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--crystal-purple);
}

.energy-value.good {
    color: var(--mystic-teal);
}

.energy-value.bad {
    color: var(--fire-red);
}

.module-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.8rem;
}

.module-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    padding: 1.5rem 1rem;
    cursor: pointer;
    transition: all 0.4s var(--ease);
    text-align: center;
    transform-style: preserve-3d;
    perspective: 600px;
}

.module-card:hover {
    border-color: var(--gold);
    transform: translateY(-8px) rotateX(2deg) rotateY(-2deg);
    box-shadow: 0 20px 50px rgba(88, 28, 135, 0.25), 0 0 30px rgba(167, 139, 250, 0.08);
}

.module-card:active {
    transform: translateY(-2px) scale(0.98);
}

.mc-icon {
    font-size: 2.2rem;
    filter: drop-shadow(0 0 12px rgba(167, 139, 250, 0.5));
    transition: transform 0.4s var(--ease), filter 0.4s;
}

.module-card:hover .mc-icon {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 0 20px rgba(251, 191, 36, 0.5));
}

.module-card h4 {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: color 0.3s;
}

.module-card:hover h4 {
    color: var(--gold);
}

.module-card p {
    font-size: 0.72rem;
    color: var(--text-muted);
    transition: color 0.3s;
}

.module-card:hover p {
    color: var(--text-secondary);
}

/* Quick Reading */
.dash-quick {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.dash-quick h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.quick-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.quick-result {
    min-height: 80px;
}

.quick-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1.2rem;
    background: rgba(13, 5, 32, 0.5);
    border-radius: var(--radius-md);
    animation: viewFadeIn 0.4s var(--ease);
}

.qc-emoji {
    font-size: 2rem;
    margin-bottom: 0.3rem;
}

.quick-card strong {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--gold);
}

.qc-kw {
    font-size: 0.85rem;
    color: var(--crystal-purple);
}

.qc-interp {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 500px;
}

/* === Nameology (姓名學) === */
.name-display {
    text-align: center;
    margin-bottom: 1.5rem;
}
.analyzed-name {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 900;
    color: var(--gold);
    letter-spacing: 0.3em;
    display: block;
    margin-bottom: 0.5rem;
}
.stroke-detail { font-size: 0.85rem; color: var(--text-secondary); }
.stroke-char { color: var(--crystal-purple); font-weight: 600; }
.stroke-char sub { color: var(--text-muted); font-size: 0.7rem; }

.five-grids {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.name-grid-item {
    background: rgba(13, 5, 32, 0.5);
    border: 1px solid rgba(167, 139, 250, 0.15);
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
    transition: all 0.3s var(--ease);
}
.name-grid-item:hover { border-color: var(--crystal-purple); transform: translateY(-2px); }
.name-grid-item.lucky { border-color: rgba(34, 197, 94, 0.3); }
.name-grid-item.unlucky { border-color: rgba(239, 68, 68, 0.15); }

.grid-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.grid-name { font-weight: 700; font-size: 0.85rem; color: var(--text-primary); }
.grid-fortune { font-size: 0.7rem; font-weight: 700; padding: 0.15rem 0.5rem; border-radius: 20px; }
.grid-fortune.lucky { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.grid-fortune.unlucky { background: rgba(239, 68, 68, 0.1); color: #ef4444; }
.grid-value { font-size: 1.6rem; font-weight: 900; color: var(--crystal-purple); margin: 0.3rem 0; }
.grid-element { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.3rem; }
.grid-desc { font-size: 0.7rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.grid-meaning { font-size: 0.72rem; color: var(--text-secondary); line-height: 1.5; }

.sancai-analysis { text-align: center; padding-top: 1rem; border-top: 1px solid rgba(167, 139, 250, 0.1); }
.sancai-analysis h4 { font-family: var(--font-serif); color: var(--gold); margin-bottom: 0.8rem; }
.sancai-display { display: flex; justify-content: center; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.sancai-element { font-size: 1.5rem; font-weight: 900; }
.sancai-arrow { color: var(--text-muted); font-size: 0.8rem; }
.sancai-score { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 0.8rem; }
.score-ring { position: relative; width: 70px; height: 70px; }
.score-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.score-ring .progress { transition: stroke-dashoffset 1s ease; }
.score-text { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 900; color: var(--text-primary); }
.score-level { font-size: 1.1rem; font-weight: 700; color: var(--gold); }
.sancai-desc { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; max-width: 500px; margin: 0 auto; }

/* === Qi Men Dun Jia (奇門遁甲) === */
.qm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3px;
    margin: 1rem 0;
}
.qm-cell {
    background: rgba(13, 5, 32, 0.6);
    border: 1px solid rgba(167, 139, 250, 0.12);
    border-radius: var(--radius-sm);
    padding: 0.7rem;
    text-align: center;
    min-height: 110px;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}
.qm-cell.qm-lucky { border-color: rgba(34, 197, 94, 0.3); background: rgba(34, 197, 94, 0.05); }
.qm-cell.qm-unlucky { border-color: rgba(239, 68, 68, 0.15); background: rgba(239, 68, 68, 0.03); }
.qm-cell.qm-center { border-color: rgba(251, 191, 36, 0.3); background: rgba(251, 191, 36, 0.05); }

.qm-palace { font-size: 0.75rem; color: var(--text-muted); font-weight: 600; }
.qm-god { font-size: 0.7rem; color: var(--mystic-teal); }
.qm-star { font-size: 0.85rem; color: var(--crystal-purple); font-weight: 700; }
.qm-stems { font-size: 0.8rem; color: var(--gold); font-weight: 600; }
.qm-door { font-size: 0.78rem; font-weight: 700; padding: 0.1rem 0.4rem; border-radius: 4px; }
.qm-door.lucky { color: #22c55e; background: rgba(34, 197, 94, 0.1); }
.qm-door.unlucky { color: #ef4444; background: rgba(239, 68, 68, 0.08); }
.qm-info { font-size: 0.75rem; color: var(--text-secondary); line-height: 1.8; }

.qm-time-info {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(167, 139, 250, 0.1);
    margin-bottom: 0.5rem;
}

.qm-readings { display: flex; flex-direction: column; gap: 0.5rem; }
.qm-reading-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(167, 139, 250, 0.06);
}
.qm-dir { font-size: 0.8rem; font-weight: 600; color: var(--gold); min-width: 45px; }
.qm-door-tag { font-size: 0.72rem; font-weight: 700; padding: 0.15rem 0.4rem; border-radius: 4px; min-width: 42px; text-align: center; }
.qm-door-tag.lucky { color: #22c55e; background: rgba(34, 197, 94, 0.1); }
.qm-door-tag.unlucky { color: #ef4444; background: rgba(239, 68, 68, 0.08); }
.qm-reading-text { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; }
.qm-summary { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(167, 139, 250, 0.1); }
.qm-summary h4 { font-family: var(--font-serif); color: var(--gold); margin-bottom: 0.5rem; }
.qm-summary p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }

/* === Numerology (數字能量學) === */
.num-hero {
    text-align: center;
    margin-bottom: 2rem;
}
.hero-number {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--gold), var(--crystal-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}
.hero-title { font-family: var(--font-serif); font-size: 1.3rem; color: var(--gold); margin: 0.3rem 0; }
.hero-trait { font-size: 0.9rem; color: var(--text-secondary); }

.num-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}
.num-card {
    background: rgba(13, 5, 32, 0.5);
    border: 1px solid rgba(167, 139, 250, 0.15);
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
    transition: all 0.3s var(--ease);
}
.num-card:hover { border-color: var(--crystal-purple); transform: translateY(-3px); }
.num-value { font-size: 2rem; font-weight: 900; color: var(--crystal-purple); }
.num-label { font-size: 0.75rem; font-weight: 600; color: var(--gold); margin: 0.2rem 0; }
.num-title { font-size: 0.72rem; color: var(--text-secondary); }
.num-sub { font-size: 0.65rem; color: var(--text-muted); margin-top: 0.2rem; }

.num-desc { margin-bottom: 1.5rem; }
.num-desc h4 { font-family: var(--font-serif); color: var(--gold); margin-bottom: 0.5rem; }
.num-desc p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

.num-grid-section { margin-bottom: 1.5rem; }
.num-grid-section h4 { font-family: var(--font-serif); color: var(--gold); margin-bottom: 0.8rem; text-align: center; }
.num-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    max-width: 260px;
    margin: 0 auto;
}
.num-grid-cell {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(167, 139, 250, 0.12);
    gap: 0.2rem;
}
.num-grid-cell.filled { background: rgba(167, 139, 250, 0.08); border-color: rgba(167, 139, 250, 0.25); }
.num-grid-cell.empty { background: rgba(13, 5, 32, 0.4); }
.cell-num { font-size: 1rem; font-weight: 700; color: var(--crystal-purple); }
.cell-dots { font-size: 0.6rem; color: var(--gold); }
.num-grid-cell.empty .cell-num { color: var(--text-muted); }
.num-grid-cell.empty .cell-dots { color: var(--text-muted); }
.grid-hint { font-size: 0.75rem; color: var(--text-muted); text-align: center; margin-top: 0.5rem; }

.num-extras {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 0.6rem;
}
.extra-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0.8rem;
    background: rgba(13, 5, 32, 0.4);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(167, 139, 250, 0.08);
}
.extra-label { font-size: 0.78rem; color: var(--text-muted); }
.extra-value { font-size: 0.82rem; font-weight: 600; color: var(--crystal-purple); }

/* === Footer Disclaimer === */
.app-footer {
    margin-top: 3rem;
    padding: 2rem 1.5rem;
    background: rgba(13, 5, 32, 0.7);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(167, 139, 250, 0.08);
}
.footer-content { max-width: 800px; margin: 0 auto; }
.footer-disclaimer { margin-bottom: 1.5rem; }
.footer-disclaimer h4 {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    color: var(--gold);
    margin-bottom: 0.8rem;
}
.footer-disclaimer p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 0.4rem;
}
.footer-disclaimer strong { color: var(--fire-red); }
.footer-meta {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(167, 139, 250, 0.06);
    font-size: 0.72rem;
    color: var(--text-muted);
}

@media (max-width: 900px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* === Toast (Enhanced — see animations.css for styles) === */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 10000;
    display: flex;
    flex-direction: column-reverse;
    gap: 0.5rem;
    max-width: 380px;
}

/* === Responsive === */
@media (max-width: 900px) {
    .chart-area {
        grid-template-columns: 1fr;
    }

    .iching-workspace {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0 0.75rem;
        gap: 0.5rem;
    }

    .brand-text { display: none; }

    .nav-tab {
        padding: 0.4rem 0.6rem;
    }

    .tab-label { display: none; }

    .section-title {
        font-size: 1.5rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .spread-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .app-main {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}