/* ============================================================================
   EASY CUSTOMIZATION ZONE - Change these colors to make it yours!
   ============================================================================ */

:root {
    /* Main Colors - Change these! */
    --primary: #FF3366;      /* Main pink/red */
    --secondary: #FFD93D;    /* Yellow */
    --success: #6BCF7F;      /* Green */
    --fail: #FF6B6B;         /* Red */
    --skip: #A78BFA;         /* Purple */
    --dark: #1a1a2e;         /* Dark text */
    --light: #FFF8F0;        /* Background */
    --accent: #FF8C42;       /* Orange */
    
    /* Fonts */
    --font-display: 'Righteous', cursive;
    --font-body: 'Karla', sans-serif;
    
    /* Effects */
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-hard: 6px 6px 0 rgba(0, 0, 0, 0.2);
    --border-thick: 4px solid var(--dark);
}

/* ============================================================================
   BASE STYLES - Don't touch these unless you know what you're doing
   ============================================================================ */

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

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--dark);
    min-height: 100vh;
    overflow-x: hidden;
}

#app {
    max-width: 500px;
    margin: 0 auto;
    min-height: 100vh;
    background: var(--light);
}

/* Screens */
.screen {
    display: none;
    min-height: 100vh;
    padding: 1.5rem;
    animation: fadeIn 0.3s ease-in;
}

.screen.active {
    display: block;
}

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

.container {
    max-width: 400px;
    margin: 0 auto;
}

/* Typography */
.title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--primary);
    text-align: center;
    margin-bottom: 0.5rem;
    text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
    line-height: 1.1;
}

.subtitle {
    font-size: 1rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--dark);
    opacity: 0.8;
}

.screen-title {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--dark);
    text-align: center;
    margin-bottom: 1.5rem;
}

/* ============================================================================
   BUTTONS - Main interactive elements
   ============================================================================ */

.btn {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    padding: 1rem 2rem;
    border: var(--border-thick);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-hard);
}

.btn:hover:not(:disabled) {
    transform: translate(2px, 2px);
    box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.2);
}

.btn:active:not(:disabled) {
    transform: translate(6px, 6px);
    box-shadow: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn-secondary {
    background: var(--secondary);
    color: var(--dark);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-fail {
    background: var(--fail);
    color: white;
}

.btn-skip {
    background: var(--skip);
    color: white;
}

.btn-peek {
    background: var(--accent);
    color: white;
    font-size: 1.1rem;
}

.btn-peek:active {
    background: var(--primary);
}

.btn-small {
    font-size: 0.85rem;
    padding: 0.6rem 1rem;
}

.btn-large {
    font-size: 1.3rem;
    padding: 1.5rem 2.5rem;
}

.button-group {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

/* ============================================================================
   SETUP SCREEN
   ============================================================================ */

.settings {
    background: white;
    border: var(--border-thick);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.setting-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.setting-row:last-child {
    margin-bottom: 0;
}

.setting-row label {
    font-weight: 700;
    font-size: 0.95rem;
}

.setting-row select {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 0.5rem;
    border: 3px solid var(--dark);
    border-radius: 8px;
    background: white;
    font-weight: 700;
}

/* Add Player Section */
.add-player-section {
    background: white;
    border: var(--border-thick);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.add-player-section h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.add-player-form {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.75rem;
    align-items: center;
}

.photo-mini {
    width: 50px;
    height: 50px;
    border: 3px solid var(--dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    cursor: pointer;
    overflow: hidden;
    font-size: 1.5rem;
}

.photo-mini img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.input {
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 0.75rem;
    border: 3px solid var(--dark);
    border-radius: 8px;
    width: 100%;
}

/* Players Grid */
.players-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
    min-height: 80px;
}

.player-card {
    background: white;
    border: 3px solid var(--dark);
    border-radius: 12px;
    padding: 0.75rem;
    text-align: center;
    position: relative;
}

.player-card-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--dark);
    margin: 0 auto 0.5rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    font-size: 2rem;
}

.player-card-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.player-card-name {
    font-weight: 700;
    font-size: 0.85rem;
    word-break: break-word;
}

.remove-player {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: var(--fail);
    color: white;
    border: 2px solid var(--dark);
    border-radius: 50%;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================================================
   GAME SCREEN
   ============================================================================ */

.game-header {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    align-items: center;
}

.tab-btn {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.75rem 1rem;
    border: 3px solid var(--dark);
    border-radius: 8px;
    background: white;
    cursor: pointer;
}

.round-indicator {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--primary);
    flex: 1;
    text-align: right;
}

/* Current Player Display */
.current-player-card {
    text-align: center;
    margin-bottom: 2rem;
    background: white;
    border: var(--border-thick);
    border-radius: 12px;
    padding: 2rem 1rem;
}

.player-photo-large {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid var(--primary);
    margin: 0 auto 1rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    font-size: 4rem;
}

.player-photo-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.player-name-large {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.turn-label {
    font-size: 1.1rem;
    opacity: 0.7;
}

/* Timer */
.timer-container {
    text-align: center;
    margin-bottom: 1.5rem;
}

.timer-display {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--primary);
    background: white;
    border: var(--border-thick);
    border-radius: 50%;
    width: 140px;
    height: 140px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-hard);
}

.timer-display.warning {
    color: var(--accent);
    animation: pulse 1s infinite;
}

.timer-display.danger {
    color: var(--fail);
    animation: shake 0.3s infinite;
}

/* Countdown */
.countdown-container {
    text-align: center;
    margin-bottom: 1.5rem;
}

.countdown-display {
    font-family: var(--font-display);
    font-size: 6rem;
    color: var(--primary);
    background: white;
    border: var(--border-thick);
    border-radius: 50%;
    width: 180px;
    height: 180px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-hard);
    animation: countdown-pop 0.8s ease-out;
}

@keyframes countdown-pop {
    0% { transform: scale(0.5); opacity: 0; }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

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

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Topic Display */
.topic-container {
    background: white;
    border: var(--border-thick);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.category-badge {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.topic-text {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--dark);
    line-height: 1.3;
}

/* Action Sections */
.action-section {
    margin-bottom: 1rem;
}

/* Guesser Selection */
.guesser-section {
    background: white;
    border: var(--border-thick);
    border-radius: 12px;
    padding: 1.5rem;
}

.guesser-section h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    text-align: center;
}

.guesser-list {
    display: grid;
    gap: 0.75rem;
}

.guesser-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border: 3px solid var(--dark);
    border-radius: 10px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.2s;
}

.guesser-btn:hover {
    background: var(--secondary);
    transform: translateX(5px);
}

.guesser-btn img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid var(--dark);
    object-fit: cover;
}

.guesser-btn-photo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid var(--dark);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* ============================================================================
   LEADERBOARD
   ============================================================================ */

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.leaderboard-item {
    background: white;
    border: 3px solid var(--dark);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.leaderboard-item.winner {
    background: var(--secondary);
    border-width: 5px;
    transform: scale(1.02);
}

.leaderboard-rank {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--primary);
    min-width: 45px;
    text-align: center;
}

.leaderboard-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--dark);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    font-size: 2rem;
    flex-shrink: 0;
}

.leaderboard-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.leaderboard-info {
    flex: 1;
}

.leaderboard-name {
    font-weight: 700;
    font-size: 1.1rem;
}

.leaderboard-score {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--primary);
}

/* Winner Announcement */
.winner-announcement {
    text-align: center;
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--secondary);
    border: var(--border-thick);
    border-radius: 12px;
}

.winner-announcement h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* ============================================================================
   UTILITY CLASSES
   ============================================================================ */

.hidden {
    display: none !important;
}

/* Points Notification */
.points-notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: var(--success);
    color: white;
    font-family: var(--font-display);
    font-size: 2rem;
    padding: 2rem 3rem;
    border: var(--border-thick);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 1000;
}

.points-notification.show {
    animation: showPoints 1.5s ease-out;
}

@keyframes showPoints {
    0% { transform: translate(-50%, -50%) scale(0); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
    70% { transform: translate(-50%, -50%) scale(0.9); }
    100% { transform: translate(-50%, -50%) scale(0); }
}

/* Loading Indicator */
.loading {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    border: var(--border-thick);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    z-index: 1000;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--light);
    border-top: 5px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* ============================================================================
   WEBCAM MODAL (for desktop)
   ============================================================================ */

.webcam-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.webcam-container {
    background: white;
    border: var(--border-thick);
    border-radius: 12px;
    padding: 2rem;
    max-width: 640px;
    width: 90%;
}

.webcam-container h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

#webcam-video {
    width: 100%;
    border: var(--border-thick);
    border-radius: 8px;
    background: black;
    margin-bottom: 1rem;
}

.webcam-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* ============================================================================
   WEBCAM MODAL (for desktop)
   ============================================================================ */

.webcam-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.webcam-container {
    background: white;
    border: var(--border-thick);
    border-radius: 12px;
    padding: 2rem;
    max-width: 640px;
    width: 90%;
}

.webcam-container h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

#webcam-video {
    width: 100%;
    border: var(--border-thick);
    border-radius: 8px;
    background: black;
    margin-bottom: 1rem;
}

.webcam-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

@media (max-width: 400px) {
    .title {
        font-size: 2rem;
    }
    
    .players-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
    
    .timer-display {
        font-size: 3rem;
        width: 110px;
        height: 110px;
    }
}