/* Import unique fonts */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
    --primary: #00ff88;
    --primary-dark: #00cc6a;
    --secondary: #ff006e;
    --accent: #8338ec;
    --warning: #ffbe0b;
    --dark-bg: #0a0a0f;
    --dark-surface: #12121a;
    --dark-card: #1a1a25;
    --dark-border: #2a2a3a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #606070;
    --glow-primary: 0 0 20px rgba(0, 255, 136, 0.3);
    --glow-secondary: 0 0 20px rgba(255, 0, 110, 0.3);
    --glow-accent: 0 0 20px rgba(131, 56, 236, 0.3);
}

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

/* Touch-friendly defaults */
button, input, select, textarea {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* Prevent zoom on input focus (iOS) */
@media screen and (max-width: 768px) {
    input, select, textarea {
        font-size: 16px !important;
    }
}

/* Body */
body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(131, 56, 236, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 0, 110, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* Grid Pattern Overlay */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: linear-gradient(180deg, rgba(18, 18, 26, 0.95) 0%, rgba(18, 18, 26, 0.8) 100%);
    border-bottom: 1px solid var(--dark-border);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 2rem;
    filter: drop-shadow(var(--glow-primary));
}

.nav {
    display: flex;
    gap: 15px;
    align-items: center;
}

.nav-link {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(0, 255, 136, 0.1);
}

.nav-link.active {
    color: var(--primary);
    background: rgba(0, 255, 136, 0.15);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 8px 16px;
    background: var(--dark-card);
    border-radius: 12px;
    border: 1px solid var(--dark-border);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.user-stats {
    font-size: 0.85rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Buttons */
.btn {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 12px 28px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--dark-bg);
    box-shadow: var(--glow-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary);
    border: 2px solid var(--secondary);
}

.btn-secondary:hover {
    background: rgba(255, 0, 110, 0.15);
    box-shadow: var(--glow-secondary);
    transform: translateY(-2px);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent), #9945ff);
    color: var(--text-primary);
    box-shadow: var(--glow-accent);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(131, 56, 236, 0.5);
}

.btn-danger {
    background: linear-gradient(135deg, #ff4444, #cc0000);
    color: var(--text-primary);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 68, 68, 0.5);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.2rem;
}

/* Cards */
.card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 30px;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--secondary));
}

.card-glow {
    box-shadow: 
        0 0 40px rgba(131, 56, 236, 0.1),
        inset 0 0 60px rgba(0, 255, 136, 0.02);
}

/* Page Title */
.page-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--text-primary), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

/* Auth Page */
.auth-container {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.auth-card {
    width: 100%;
    max-width: 450px;
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-header {
    text-align: center;
    margin-bottom: 40px;
}

.auth-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.auth-tabs {
    display: flex;
    margin-bottom: 30px;
    background: var(--dark-surface);
    border-radius: 12px;
    padding: 5px;
}

.auth-tab {
    flex: 1;
    padding: 12px;
    text-align: center;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.auth-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--dark-bg);
}

.auth-tab:hover:not(.active) {
    color: var(--primary);
}

/* Forms */
.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    background: var(--dark-surface);
    border: 2px solid var(--dark-border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input.number-input {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 10px;
    text-align: center;
}

.form-select {
    width: 100%;
    padding: 14px 18px;
    background: var(--dark-surface);
    border: 2px solid var(--dark-border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-select:focus {
    outline: none;
    border-color: var(--primary);
}

/* Alert Messages */
.alert {
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-error {
    background: rgba(255, 68, 68, 0.15);
    border: 1px solid rgba(255, 68, 68, 0.3);
    color: #ff6b6b;
}

.alert-success {
    background: rgba(0, 255, 136, 0.15);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--primary);
}

.alert-info {
    background: rgba(131, 56, 236, 0.15);
    border: 1px solid rgba(131, 56, 236, 0.3);
    color: #a855f7;
}

/* Game Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.game-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--primary));
}

.game-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(0, 255, 136, 0.1);
}

.game-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.game-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.game-creator {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.game-badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-waiting {
    background: rgba(255, 190, 11, 0.2);
    color: var(--warning);
    border: 1px solid rgba(255, 190, 11, 0.3);
}

.badge-active {
    background: rgba(0, 255, 136, 0.2);
    color: var(--primary);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.badge-finished {
    background: rgba(131, 56, 236, 0.2);
    color: var(--accent);
    border: 1px solid rgba(131, 56, 236, 0.3);
}

.game-info {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.game-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.game-stat-icon {
    font-size: 1.2rem;
}

.game-stat-value {
    font-weight: 600;
    color: var(--text-primary);
}

/* Gameplay */
.game-container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
    padding: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

/* 3 Column Layout */
.game-container-3col {
    display: grid;
    grid-template-columns: 280px 1fr 280px;
    gap: 25px;
    padding: 25px;
    max-width: 1600px;
    margin: 0 auto;
}

.game-sidebar-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.game-sidebar-left .history-card {
    max-height: 600px;
    overflow-y: auto;
}

.game-sidebar-left .history-card::before {
    background: linear-gradient(90deg, var(--secondary), var(--accent));
}

@media (max-width: 1200px) {
    .game-container-3col {
        grid-template-columns: 1fr 1fr;
        padding: 20px;
    }
    
    .game-main {
        grid-column: 1 / -1;
        order: 1;
    }
    
    .game-sidebar-left {
        order: 2;
    }
    
    .game-sidebar {
        order: 3;
    }
}

@media (max-width: 768px) {
    .game-container-3col {
        grid-template-columns: 1fr;
        padding: 15px;
        gap: 15px;
    }
    
    .game-main {
        order: 1;
    }
    
    .game-sidebar-left {
        order: 2;
    }
    
    .game-sidebar {
        order: 3;
    }
    
    .game-sidebar-left .history-card,
    .game-sidebar .history-card {
        max-height: 350px;
    }
    
    .history-title {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .game-container-3col {
        padding: 10px;
        gap: 12px;
    }
    
    .game-sidebar-left .history-card,
    .game-sidebar .history-card {
        max-height: 300px;
    }
}

@media (max-width: 1024px) {
    .game-container {
        grid-template-columns: 1fr;
    }
}

.game-main {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.game-sidebar {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

/* Game Header */
.game-header-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.game-status {
    display: flex;
    align-items: center;
    gap: 15px;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-indicator.active {
    background: var(--primary);
    box-shadow: 0 0 15px var(--primary);
}

.status-indicator.waiting {
    background: var(--warning);
    box-shadow: 0 0 15px var(--warning);
}

.status-indicator.finished {
    background: var(--accent);
    box-shadow: 0 0 15px var(--accent);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Players Display */
.players-display {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: center;
}

.player-card {
    background: var(--dark-surface);
    border: 2px solid var(--dark-border);
    border-radius: 16px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.player-card.current-turn {
    border-color: var(--primary);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.2);
}

.player-card.is-you {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(131, 56, 236, 0.1));
}

.player-avatar-large {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0 auto 15px;
}

.player-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.player-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.vs-badge {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary);
    text-shadow: var(--glow-secondary);
}

/* Secret Number Display */
.secret-display {
    background: var(--dark-surface);
    border: 2px dashed var(--dark-border);
    border-radius: 12px;
    padding: 20px;
    margin-top: 15px;
}

.secret-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.secret-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 15px;
    color: var(--primary);
    text-shadow: var(--glow-primary);
    transition: filter 0.2s ease;
}

.secret-number.hidden {
    filter: blur(10px);
}

/* Turn Indicator */
.turn-indicator {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(131, 56, 236, 0.1));
    border: 2px solid var(--primary);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.turn-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary);
}

.turn-waiting {
    color: var(--warning);
    border-color: var(--warning);
}

/* Guess Input */
.guess-section {
    margin-top: 20px;
}

.guess-input-wrapper {
    display: flex;
    gap: 15px;
    align-items: center;
}

.guess-input {
    flex: 1;
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    letter-spacing: 15px;
    text-align: center;
    padding: 20px;
    background: var(--dark-surface);
    border: 2px solid var(--dark-border);
    border-radius: 12px;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.guess-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.2);
}

/* History */
.history-card {
    max-height: 500px;
    overflow-y: auto;
}

.history-card::-webkit-scrollbar {
    width: 8px;
}

.history-card::-webkit-scrollbar-track {
    background: var(--dark-surface);
    border-radius: 4px;
}

.history-card::-webkit-scrollbar-thumb {
    background: var(--dark-border);
    border-radius: 4px;
}

.history-card::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

.history-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.history-item {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 10px;
    padding: 12px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    transition: all 0.3s ease;
}

.history-item > div:first-child {
    flex: 1;
    min-width: 0;
}

.history-item.is-you {
    border-left: 3px solid var(--primary);
}

.history-item.is-opponent {
    border-left: 3px solid var(--secondary);
}

/* Split History Layout */
.history-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

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

.column-header {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 12px;
    background: var(--dark-surface);
    border-radius: 8px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.empty-column {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
    padding: 20px 10px;
    background: var(--dark-surface);
    border-radius: 8px;
    border: 1px dashed var(--dark-border);
}

.history-item-mini {
    background: var(--dark-surface);
    border-radius: 10px;
    padding: 12px;
    transition: all 0.3s ease;
}

.history-item-mini.is-you {
    border-left: 3px solid var(--primary);
}

.history-item-mini.is-opponent {
    border-left: 3px solid var(--secondary);
}

.history-guess-mini {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 4px;
    margin-bottom: 6px;
    text-align: center;
}

.history-feedback-mini {
    display: flex;
    justify-content: center;
    gap: 12px;
    font-size: 0.8rem;
}

.feedback-mini {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--text-secondary);
}

.opponent-column .history-guess-mini {
    color: var(--secondary);
}

.my-column .history-guess-mini {
    color: var(--primary);
}

.history-guess {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 2px;
}

.history-player {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.history-feedback {
    text-align: right;
    flex-shrink: 0;
}

.feedback-row {
    display: flex;
    align-items: center;
    gap: 4px;
    justify-content: flex-end;
    margin-bottom: 2px;
    font-size: 0.8rem;
}

.feedback-icon {
    font-size: 1rem;
}

.feedback-value {
    font-weight: 600;
}

.feedback-positions {
    color: var(--primary);
}

.feedback-digits {
    color: var(--warning);
}

/* Winner Modal */
.winner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 15, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.5s ease;
}

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

.winner-card {
    background: var(--dark-card);
    border: 2px solid var(--primary);
    border-radius: 24px;
    padding: 50px;
    text-align: center;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 0 60px rgba(0, 255, 136, 0.3);
    animation: slideUp 0.5s ease;
}

.winner-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: bounce 1s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.winner-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--warning));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.winner-name {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.secrets-reveal {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.secret-reveal-card {
    background: var(--dark-surface);
    border-radius: 12px;
    padding: 20px;
}

.reveal-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    text-transform: uppercase;
}

.reveal-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 8px;
}

/* Join Game Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 15, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 20px;
    padding: 40px;
    max-width: 450px;
    width: 90%;
    animation: slideUp 0.3s ease;
}

.modal-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.modal-subtitle {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.modal-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.empty-text {
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* Responsive */
@media (max-width: 992px) {
    .header {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    
    .nav-link {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
    
    .user-info {
        padding: 6px 12px;
    }
    
    .user-avatar {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .user-name {
        font-size: 0.9rem;
    }
    
    .user-stats {
        font-size: 0.75rem;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 12px;
        gap: 12px;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .logo-icon {
        font-size: 1.5rem;
    }
    
    .nav {
        width: 100%;
        justify-content: center;
    }
    
    .nav-link {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 15px;
    }
    
    .card {
        padding: 20px;
        border-radius: 12px;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    
    /* Players Display Mobile */
    .players-display {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .vs-badge {
        display: block;
        font-size: 1.2rem;
        padding: 5px 0;
    }
    
    .player-card {
        padding: 20px;
    }
    
    .player-avatar-large {
        width: 55px;
        height: 55px;
        font-size: 1.2rem;
    }
    
    .player-name {
        font-size: 1rem;
    }
    
    .secret-number {
        font-size: 1.5rem;
        letter-spacing: 10px;
    }
    
    /* Guess Input Mobile */
    .guess-input {
        font-size: 1.3rem;
        letter-spacing: 8px;
        padding: 15px;
    }
    
    .guess-input-wrapper {
        flex-direction: column;
        gap: 12px;
    }
    
    .guess-input-wrapper .btn {
        width: 100%;
    }
    
    /* History Mobile */
    .history-item {
        padding: 12px;
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .history-guess {
        font-size: 1.2rem;
    }
    
    .history-feedback {
        text-align: center;
    }
    
    .feedback-row {
        justify-content: center;
    }
    
    /* Auth Mobile */
    .auth-card {
        padding: 25px;
    }
    
    .auth-title {
        font-size: 1.5rem;
    }
    
    .auth-tabs {
        margin-bottom: 20px;
    }
    
    .auth-tab {
        padding: 10px;
        font-size: 0.85rem;
    }
    
    /* Forms Mobile */
    .form-input {
        padding: 12px 14px;
        font-size: 1rem;
    }
    
    .form-input.number-input {
        font-size: 1.3rem;
        letter-spacing: 8px;
    }
    
    .digit-selector {
        gap: 10px;
    }
    
    .digit-option {
        width: 70px;
        height: 70px;
    }
    
    .digit-value {
        font-size: 1.5rem;
    }
    
    /* Buttons Mobile */
    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 14px 30px;
        font-size: 1rem;
    }
    
    /* Winner Modal Mobile */
    .winner-card {
        padding: 30px 20px;
        margin: 15px;
    }
    
    .winner-icon {
        font-size: 3.5rem;
    }
    
    .winner-title {
        font-size: 1.8rem;
    }
    
    .winner-name {
        font-size: 1.1rem;
    }
    
    .secrets-reveal {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .reveal-number {
        font-size: 1.5rem;
        letter-spacing: 6px;
    }
    
    /* Game Cards Mobile */
    .game-card {
        padding: 20px;
    }
    
    .game-title {
        font-size: 1.1rem;
    }
    
    .game-info {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .game-stat {
        font-size: 0.85rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .header {
        padding: 10px;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .logo-icon {
        font-size: 1.3rem;
    }
    
    .nav-link {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .user-info {
        padding: 5px 10px;
        gap: 10px;
    }
    
    .user-avatar {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .container {
        padding: 10px;
    }
    
    .card {
        padding: 15px;
    }
    
    .page-title {
        font-size: 1.3rem;
    }
    
    .player-avatar-large {
        width: 45px;
        height: 45px;
        font-size: 1rem;
        margin-bottom: 10px;
    }
    
    .player-name {
        font-size: 0.9rem;
    }
    
    .secret-display {
        padding: 15px;
    }
    
    .secret-number {
        font-size: 1.3rem;
        letter-spacing: 8px;
    }
    
    .guess-input {
        font-size: 1.2rem;
        letter-spacing: 6px;
        padding: 12px;
    }
    
    .history-guess {
        font-size: 1.1rem;
        letter-spacing: 3px;
    }
    
    .btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .btn-lg {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .digit-option {
        width: 60px;
        height: 60px;
    }
    
    .digit-value {
        font-size: 1.3rem;
    }
    
    .digit-label {
        font-size: 0.65rem;
    }
    
    .winner-card {
        padding: 25px 15px;
    }
    
    .winner-icon {
        font-size: 3rem;
    }
    
    .winner-title {
        font-size: 1.5rem;
    }
    
    .reveal-number {
        font-size: 1.3rem;
        letter-spacing: 5px;
    }
    
    .turn-indicator {
        padding: 15px;
    }
    
    .turn-text {
        font-size: 1rem;
    }
}

/* Digit Selector */
.digit-selector {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.digit-option {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    background: var(--dark-surface);
    border: 2px solid var(--dark-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.digit-option:hover {
    border-color: var(--primary);
}

.digit-option.selected {
    border-color: var(--primary);
    background: rgba(0, 255, 136, 0.1);
    box-shadow: var(--glow-primary);
}

.digit-option input {
    display: none;
}

.digit-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.digit-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--dark-border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Leaderboard Styles */
.leaderboard-header {
    text-align: center;
    margin-bottom: 30px;
}

.leaderboard-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.lb-tab {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 12px 24px;
    background: var(--dark-card);
    border: 2px solid var(--dark-border);
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lb-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.lb-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-color: var(--primary);
    color: var(--dark-bg);
}

.leaderboard-content {
    max-width: 700px;
    margin: 0 auto;
}

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lb-row {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.lb-row:hover {
    border-color: var(--primary);
    transform: translateX(5px);
}

.lb-row.is-you {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(131, 56, 236, 0.1));
    border-color: var(--primary);
}

.lb-rank {
    width: 50px;
    text-align: center;
}

.rank-medal {
    font-size: 1.8rem;
}

.rank-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-muted);
}

.lb-player {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
}

.lb-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
}

.lb-name {
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.you-badge {
    font-size: 0.7rem;
    padding: 3px 8px;
    background: var(--primary);
    color: var(--dark-bg);
    border-radius: 20px;
    font-weight: 700;
}

.lb-stats {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lb-wins {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}

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

.lb-rate-big {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--warning);
}

.lb-games-small {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.lb-total {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

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

/* Turn Timer */
.timer-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}

.timer-display {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: var(--glow-primary);
    min-width: 100px;
    text-align: center;
}

.timer-display.warning {
    color: var(--warning);
    text-shadow: 0 0 20px rgba(255, 190, 11, 0.5);
    animation: pulse 0.5s ease-in-out infinite;
}

.timer-display.danger {
    color: var(--secondary);
    text-shadow: 0 0 20px rgba(255, 0, 110, 0.5);
    animation: pulse 0.3s ease-in-out infinite;
}

.timer-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timer-bar {
    width: 100%;
    height: 6px;
    background: var(--dark-surface);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 10px;
}

.timer-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 3px;
    transition: width 1s linear;
}

.timer-bar-fill.warning {
    background: linear-gradient(90deg, var(--warning), orange);
}

.timer-bar-fill.danger {
    background: linear-gradient(90deg, var(--secondary), red);
}

/* (per-digit color-coded feedback for guesses has been removed) */

/* Rematch Button */
.rematch-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--dark-border);
}

.btn-rematch {
    background: linear-gradient(135deg, var(--warning), orange);
    color: var(--dark-bg);
    font-weight: 700;
}

.btn-rematch:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 190, 11, 0.5);
}

/* Sound Toggle */
.sound-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--dark-card);
    border: 2px solid var(--dark-border);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    z-index: 100;
}

.sound-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.sound-toggle.muted {
    color: var(--secondary);
    border-color: var(--secondary);
}

/* Mobile Leaderboard */
@media (max-width: 768px) {
    .leaderboard-tabs {
        gap: 8px;
    }
    
    .lb-tab {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .lb-row {
        padding: 12px 15px;
        gap: 10px;
    }
    
    .lb-rank {
        width: 40px;
    }
    
    .rank-medal {
        font-size: 1.5rem;
    }
    
    .lb-avatar {
        width: 38px;
        height: 38px;
        font-size: 0.95rem;
    }
    
    .lb-name {
        font-size: 1rem;
    }
    
    .lb-wins, .lb-rate-big, .lb-total {
        font-size: 1rem;
    }
    
    .timer-display {
        font-size: 2rem;
    }
    
    .digit-feedback {
        width: 30px;
        height: 30px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .lb-tab {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .lb-tab i {
        display: none;
    }
    
    .lb-row {
        flex-wrap: wrap;
    }
    
    .lb-stats {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        margin-top: 8px;
        padding-top: 8px;
        border-top: 1px solid var(--dark-border);
    }
}

/* Chat Notification Popup */
.chat-notification {
    position: fixed;
    top: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(-150%);
    z-index: 999;
    background: linear-gradient(135deg, var(--dark-card), var(--dark-surface));
    border: 2px solid var(--accent);
    border-radius: 16px;
    padding: 15px 20px;
    box-shadow: 0 10px 40px rgba(131, 56, 236, 0.4), 0 0 20px rgba(131, 56, 236, 0.2);
    min-width: 320px;
    max-width: 450px;
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55), opacity 0.3s ease;
    opacity: 0;
    pointer-events: none;
}

.chat-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    animation: notificationBounce 0.6s ease;
}

@keyframes notificationBounce {
    0% { transform: translateX(-50%) translateY(-150%); }
    60% { transform: translateX(-50%) translateY(10px); }
    80% { transform: translateX(-50%) translateY(-5px); }
    100% { transform: translateX(-50%) translateY(0); }
}

.chat-notification-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.chat-notification-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-primary);
    flex-shrink: 0;
    box-shadow: 0 0 15px rgba(131, 56, 236, 0.5);
}

.chat-notification-body {
    flex: 1;
    min-width: 0;
}

.chat-notification-username {
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--accent);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chat-notification-username::before {
    content: '💬';
    font-size: 1rem;
}

.chat-notification-message {
    font-size: 1rem;
    color: var(--text-primary);
    word-wrap: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.4;
}

/* Mobile Notification */
@media (max-width: 768px) {
    .chat-notification {
        top: 80px;
        min-width: 280px;
        max-width: 90%;
        padding: 12px 16px;
    }
    
    .chat-notification-avatar {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .chat-notification-username {
        font-size: 0.85rem;
    }
    
    .chat-notification-message {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .chat-notification {
        top: 70px;
        min-width: 260px;
        padding: 10px 14px;
    }
    
    .chat-notification-content {
        gap: 10px;
    }
    
    .chat-notification-avatar {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}

/* WebSocket Connection Loading Indicator */
.websocket-loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-bottom: 2px solid var(--primary);
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.2);
    animation: slideDown 0.3s ease-out;
}

.websocket-loading.show {
    display: flex;
}

.websocket-loading-content {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-primary);
}

.websocket-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--dark-border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.websocket-loading-text {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.websocket-loading.reconnecting .websocket-loading-text::after {
    content: ' (Reconnecting...)';
    color: var(--warning);
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Mobile WebSocket Loading */
@media (max-width: 768px) {
    .websocket-loading {
        padding: 15px;
    }
    
    .websocket-loading-content {
        gap: 12px;
    }
    
    .websocket-spinner {
        width: 20px;
        height: 20px;
        border-width: 2px;
    }
    
    .websocket-loading-text {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .websocket-loading {
        padding: 12px;
    }
    
    .websocket-loading-text {
        font-size: 0.85rem;
    }
}

/* Chat Styles */
.chat-messages {
    height: 280px;
    max-height: 280px;
    min-height: 280px;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--dark-surface);
    border-radius: 10px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: var(--dark-bg);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--dark-border);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

.chat-message {
    padding: 10px 12px;
    border-radius: 10px;
    max-width: 80%;
    animation: slideIn 0.3s ease;
}

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

.chat-message-you {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.15), rgba(0, 255, 136, 0.05));
    border: 1px solid rgba(0, 255, 136, 0.3);
    align-self: flex-end;
    border-radius: 10px 10px 0 10px;
}

.chat-message-opponent {
    background: linear-gradient(135deg, rgba(131, 56, 236, 0.15), rgba(131, 56, 236, 0.05));
    border: 1px solid rgba(131, 56, 236, 0.3);
    align-self: flex-start;
    border-radius: 10px 10px 10px 0;
}

.chat-message-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 5px;
    gap: 10px;
}

.chat-username {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary);
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.chat-message-opponent .chat-username {
    color: var(--accent);
}

.chat-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 0;
    margin-left: 8px;
}

.chat-message-text {
    font-size: 0.95rem;
    color: var(--text-primary);
    word-wrap: break-word;
    line-height: 1.4;
}

/* Emoji Picker Container */
#emojiPickerContainer {
    position: relative;
    z-index: 10;
    margin-top: 10px;
}

#emojiPickerContainer emoji-picker {
    width: 100%;
    max-width: 100%;
    --emoji-size: 1.5rem;
    --num-columns: 8;
    --category-emoji-size: 1.2rem;
    --border-radius: 10px;
}

/* Dark theme for emoji picker */
#emojiPickerContainer emoji-picker {
    --background: var(--dark-surface);
    --border-color: var(--dark-border);
    --category-button-active-background: var(--accent);
    --category-button-active-color: var(--text-primary);
    --hover-background: var(--dark-card);
    --text-color: var(--text-primary);
    --text-secondary: var(--text-secondary);
}

/* Emoji Picker Button */
#emojiPickerBtn {
    transition: all 0.3s ease;
    min-width: 45px;
}

#emojiPickerBtn:hover {
    background: rgba(131, 56, 236, 0.2);
    border-color: var(--accent);
    transform: scale(1.05);
}

#emojiPickerBtn.active {
    background: rgba(131, 56, 236, 0.3);
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(131, 56, 236, 0.3);
}

/* Mobile Chat Styles */
@media (max-width: 768px) {
    .chat-messages {
        height: 300px;
        max-height: 300px;
        min-height: 300px;
        padding: 12px;
    }
    
    .chat-message {
        max-width: 90%;
        padding: 8px 10px;
    }
    
    .chat-message-text {
        font-size: 0.9rem;
    }
    
    .emoji-btn {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .chat-messages {
        height: 250px;
        max-height: 250px;
        min-height: 250px;
        padding: 10px;
    }
    
    #emojiPickerContainer {
        max-width: 100%;
    }
    
    #emojiPickerContainer emoji-picker {
        width: 100%;
        --num-columns: 6;
        --emoji-size: 1.3rem;
    }
}

/* Falling Emoji Effect (Zoom-style) */
.falling-emoji {
    position: fixed;
    top: -50px;
    z-index: 9999;
    pointer-events: none;
    user-select: none;
    animation: fallDown 3s linear forwards;
    font-size: 40px;
    line-height: 1;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    transform: rotate(var(--rotation, 0deg));
    will-change: transform, opacity;
}

@keyframes fallDown {
    0% {
        transform: translate(0, 0) translateX(0) rotate(var(--rotation, 0deg)) scale(1);
        opacity: 1;
    }
    25% {
        transform: translate(calc(var(--drift, 0%) * 0.25), 25vh) translateX(calc(var(--drift, 0%) * 0.25)) rotate(calc(var(--rotation, 0deg) + 90deg)) scale(1.1);
        opacity: 0.9;
    }
    50% {
        transform: translate(calc(var(--drift, 0%) * 0.5), 50vh) translateX(calc(var(--drift, 0%) * 0.5)) rotate(calc(var(--rotation, 0deg) + 180deg)) scale(1.2);
        opacity: 0.8;
    }
    75% {
        transform: translate(calc(var(--drift, 0%) * 0.75), 75vh) translateX(calc(var(--drift, 0%) * 0.75)) rotate(calc(var(--rotation, 0deg) + 270deg)) scale(1);
        opacity: 0.5;
    }
    100% {
        transform: translate(var(--drift, 0%), 100vh) translateX(var(--drift, 0%)) rotate(calc(var(--rotation, 0deg) + 360deg)) scale(0.6);
        opacity: 0;
    }
}

/* Multiple falling emojis with slight variations */
.falling-emoji:nth-child(odd) {
    animation-duration: 2.5s;
}

.falling-emoji:nth-child(even) {
    animation-duration: 3.5s;
}

/* Mobile optimization */
@media (max-width: 768px) {
    .falling-emoji {
        font-size: 30px;
    }
}

@media (max-width: 480px) {
    .falling-emoji {
        font-size: 25px;
    }
}