/* CSS Stylesheet for Denia Character Page */

:root {
    /* Base Sweet Theme Variables */
    --bg-gradient-1: #fff0f5;
    --bg-gradient-2: #ffe4e6;
    --bg-gradient-3: #f3e8ff;
    --card-bg: rgba(255, 255, 255, 0.7);
    --card-border: rgba(244, 114, 182, 0.3);
    --card-shadow: rgba(236, 72, 153, 0.15);
    
    --text-color: #374151;
    --text-heading: #1f2937;
    --text-muted: #6b7280;
    
    --primary-pink: #ec4899;
    --primary-soft: #f472b6;
    --primary-light: #fbcfe8;
    --accent-purple: #a855f7;
    --accent-cyan: #06b6d4;
    
    --glow-color: rgba(236, 72, 153, 0.4);
    --font-main: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-title: 'Fredoka', 'Noto Sans SC', cursive, sans-serif;
}

/* Dark/Aleph Form Theme */
html[data-theme="dark"] {
    --bg-gradient-1: #0d0714;
    --bg-gradient-2: #1e102d;
    --bg-gradient-3: #180828;
    --card-bg: rgba(25, 15, 38, 0.75);
    --card-border: rgba(168, 85, 247, 0.4);
    --card-shadow: rgba(168, 85, 247, 0.25);
    
    --text-color: #e2e8f0;
    --text-heading: #f8fafc;
    --text-muted: #94a3b8;
    
    --primary-pink: #f43f5e;
    --primary-soft: #c084fc;
    --primary-light: #3b0764;
    --accent-purple: #d946ef;
    --accent-cyan: #38bdf8;
    
    --glow-color: rgba(217, 70, 239, 0.6);
}

/* Reset & Global */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: linear-gradient(135deg, var(--bg-gradient-1), var(--bg-gradient-2), var(--bg-gradient-3));
    background-attachment: fixed;
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    transition: background 0.6s ease, color 0.6s ease;
}

/* Background Canvas */
#bubble-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 1;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--card-shadow);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--glow-color);
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--card-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--card-border);
    padding: 0.8rem 1.5rem;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-pink);
}

.logo small {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 400;
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.3rem 0.6rem;
    border-radius: 8px;
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary-pink);
    background: rgba(236, 72, 153, 0.1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.sound-btn, .theme-switch-btn {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.3s ease;
}

.theme-switch-btn {
    background: linear-gradient(135deg, var(--primary-pink), var(--accent-purple));
    color: white;
    border: none;
    box-shadow: 0 4px 15px var(--card-shadow);
}

.theme-switch-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px var(--glow-color);
}

/* Hero Section */
.hero-section {
    position: relative;
    z-index: 2;
    padding: 4rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.character-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.badge {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-pink);
}

.character-title {
    font-family: var(--font-title);
    line-height: 1.1;
    margin-bottom: 1rem;
}

.title-cn {
    display: block;
    font-size: 3.5rem;
    background: linear-gradient(135deg, var(--primary-pink), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.title-en {
    font-size: 1.8rem;
    letter-spacing: 4px;
    color: var(--accent-cyan);
    margin-right: 0.5rem;
}

.title-jp {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.nickname-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.tag.highlight {
    background: var(--primary-pink);
    color: white;
}

.tag.danger {
    border: 1px solid #f43f5e;
    color: #f43f5e;
}

/* Quote Card */
.quote-card {
    position: relative;
    background: var(--card-bg);
    border-left: 4px solid var(--primary-pink);
    padding: 1.2rem 1.5rem;
    border-radius: 0 16px 16px 0;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px var(--card-shadow);
}

.quote-mark {
    font-size: 3rem;
    line-height: 0;
    position: absolute;
    top: 15px;
    left: 10px;
    color: var(--primary-soft);
    opacity: 0.3;
}

.quote-content {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.quote-author {
    font-size: 0.85rem;
    text-align: right;
    color: var(--primary-pink);
    font-weight: 600;
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 1.8rem;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    border: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-pink), var(--accent-purple));
    color: white;
    box-shadow: 0 8px 25px var(--glow-color);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px var(--glow-color);
}

.btn-secondary {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: translateY(-3px);
}

/* Hero Portrait Frame */
.portrait-frame {
    position: relative;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 40px var(--glow-color);
    border: 2px solid var(--card-border);
}

.portrait-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portrait-frame:hover .portrait-img {
    transform: scale(1.03);
}

.portrait-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 1rem 1rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    text-align: center;
}

.form-tag {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    backdrop-filter: blur(5px);
}

.floating-bubble {
    position: absolute;
    animation: floatAnim 4s infinite ease-in-out;
    font-size: 1.8rem;
    pointer-events: none;
}

.bubble-1 { top: 10%; left: 5%; animation-delay: 0s; }
.bubble-2 { top: 60%; right: 5%; animation-delay: 1.5s; }
.bubble-3 { bottom: 15%; left: 10%; animation-delay: 2.5s; }

@keyframes floatAnim {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(10deg); }
}

/* Section Global Style */
.section {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-family: var(--font-title);
    font-size: 2.2rem;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.section-title span {
    color: var(--primary-pink);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Lore Grid */
.lore-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.8rem;
}

.lore-card {
    padding: 2rem;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.lore-card h3 {
    color: var(--primary-pink);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

.lore-card p {
    color: var(--text-color);
    font-size: 0.95rem;
}

/* Ability Tabs */
.ability-tabs-container {
    padding: 2rem;
}

.ability-tabs {
    display: flex;
    gap: 1rem;
    border-bottom: 2px solid var(--card-border);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
    overflow-x: auto;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.6rem 1.2rem;
    border-radius: 12px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    color: var(--primary-pink);
    background: rgba(236, 72, 153, 0.08);
}

.tab-btn.active {
    color: white;
    background: var(--primary-pink);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

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

.ability-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.ability-type {
    display: inline-block;
    color: var(--primary-pink);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin-bottom: 0.4rem;
}

.ability-info h4 {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
    color: var(--text-heading);
}

.ability-badge-box {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.pill {
    background: var(--primary-light);
    color: var(--primary-pink);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Voice Actors */
.va-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.va-card {
    padding: 1.5rem;
    text-align: center;
}

.va-flag {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-pink);
    margin-bottom: 0.5rem;
}

.va-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.va-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Duality Section */
.duality-container {
    padding: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.duality-card {
    text-align: center;
    padding: 1.5rem;
    border-radius: 16px;
    width: 280px;
    transition: all 0.3s ease;
}

.duality-avatar {
    font-size: 3rem;
    margin-bottom: 0.8rem;
}

.duality-card h3 {
    margin-bottom: 0.5rem;
}

.duality-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.duality-vs {
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-pink);
}

.status-pill {
    display: inline-block;
    padding: 0.2rem 0.8rem;
    border-radius: 12px;
    font-size: 0.75rem;
    background: rgba(34, 197, 94, 0.2);
    color: #16a34a;
    font-weight: 600;
}

.status-pill.alert {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.text-center {
    text-align: center;
}

.btn-giant {
    background: linear-gradient(135deg, var(--accent-purple), var(--primary-pink));
    color: white;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    box-shadow: 0 10px 30px var(--glow-color);
}

.whisper-output {
    margin-top: 1.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-pink);
    min-height: 2rem;
}

/* Footer */
.footer {
    background: var(--card-bg);
    border-top: 1px solid var(--card-border);
    padding: 2rem 1.5rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    position: relative;
    z-index: 2;
}

.copyright {
    margin-top: 0.5rem;
    font-size: 0.8rem;
}

/* Responsive Rules */
@media (max-width: 868px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .character-badges, .nickname-tags, .hero-buttons {
        justify-content: center;
    }

    .quote-card {
        border-left: none;
        border-top: 4px solid var(--primary-pink);
        border-radius: 16px;
    }

    .title-cn {
        font-size: 2.8rem;
    }

    .nav-menu {
        display: none;
    }
}