/* style.css - Modern styling for Multi-Game Portal */

:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --secondary: #6b7280;
    --secondary-hover: #4b5563;
    --success: #10b981;
    --success-hover: #059669;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --bg-color: #f3f4f6;
    --card-bg: #ffffff;
    --text-color: #1f2937;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
    --radius: 12px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* DARK MODE THEME OVERRIDES */
body.dark-mode {
    --bg-color: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.92);
    --text-color: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #334155;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    padding: 20px;
    transition: background-color 0.3s, color 0.3s;
    position: relative;
    min-height: 100vh;
}

/* BACKGROUND MEDIA CONTAINER */
.bg-media-container {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.bg-media-container img, .bg-media-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

/* FLOATING WEBRTC VIDEO CHAT CONTAINER */
.video-chat-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
    z-index: 9999;
    pointer-events: none;
}

.video-room-select-bar {
    pointer-events: auto;
    background: #1e293b;
    color: #f8fafc;
    padding: 6px 12px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 8px;
}

.custom-select-sm {
    padding: 4px 8px;
    font-size: 0.82rem;
}

.video-window-box {
    width: 220px;
    background: #1e293b;
    color: #f8fafc;
    border: 2px solid var(--primary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
    pointer-events: auto;
    cursor: move;
    display: flex;
    flex-direction: column;
}

.video-header {
    background: var(--primary);
    padding: 6px 10px;
    font-size: 0.82rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.video-stream-elem {
    width: 100%;
    height: 140px;
    background: #0f172a;
    object-fit: cover;
}

.video-controls {
    display: flex;
    justify-content: space-around;
    padding: 6px;
    background: #0f172a;
}

.user-score-badge {
    background: rgba(234, 179, 8, 0.2);
    color: #ca8a04;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: bold;
    font-size: 0.9rem;
}

.app-container {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    background: var(--card-bg);
    padding: 16px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
}

.app-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.lobby-logo-img {
    max-height: 38px;
    border-radius: 6px;
    object-fit: contain;
}

.user-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-avatar-small {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--primary);
}

.view-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
    backdrop-filter: blur(8px);
}

.hidden {
    display: none !important;
}

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }

.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.my-2 { margin-top: 0.5rem; margin-bottom: 0.5rem; }
.my-3 { margin-top: 1rem; margin-bottom: 1rem; }

/* GAME SELECTION TABS */
.game-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 24px;
    overflow-x: auto;
}

.tab-btn {
    padding: 12px 18px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    white-space: nowrap;
}

.tab-btn:hover { color: var(--primary); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); }

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

.btn:active { transform: scale(0.98); }

.btn-sm { padding: 6px 12px; font-size: 0.85rem; }
.btn-lg { padding: 12px 24px; font-size: 1.1rem; }

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

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

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

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

/* FORMS */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 400px;
    margin-top: 16px;
}

.form-inline {
    flex-direction: row;
    align-items: center;
    max-width: 100%;
}

input[type="text"], input[type="password"], input[type="number"], input[type="file"], .custom-select {
    padding: 10px 14px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
    background: var(--card-bg);
    color: var(--text-color);
}

input[type="text"]:focus, input[type="password"]:focus, input[type="number"]:focus, .custom-select:focus {
    border-color: var(--primary);
}

/* LOBBY GRID */
.lobby-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 768px) {
    .lobby-grid { grid-template-columns: 1fr; }
}

.lobby-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-header h2 { font-size: 1.25rem; font-weight: 600; }

/* TABLES */
.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th, .data-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: rgba(0, 0, 0, 0.05);
    font-weight: 600;
    color: var(--text-muted);
}

.data-table tbody tr:hover { background-color: rgba(0, 0, 0, 0.03); }

/* GAME BOARDS STYLING */
.bowling-lane {
    background: #78350f;
    padding: 30px;
    border-radius: 16px;
    margin: 16px auto;
    max-width: 400px;
}

.bowling-pins-rack {
    font-size: 2.5rem;
    letter-spacing: 1rem;
}

.pool-table {
    background: #047857;
    padding: 24px;
    border-radius: 16px;
    border: 8px solid #78350f;
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 450px;
    margin: 16px auto;
}

.pool-ball {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ffffff;
    color: #000;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 3px 6px rgba(0,0,0,0.3);
}

.memory-grid {
    display: grid;
    grid-template-columns: repeat(4, 70px);
    gap: 12px;
    justify-content: center;
    margin: 16px auto;
}

.memory-card {
    width: 70px;
    height: 70px;
    background: var(--primary);
    color: white;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    cursor: pointer;
    user-select: none;
}

.memory-card.flipped {
    background: #ffffff;
    color: #000;
    border: 2px solid var(--primary);
}

.chess-board, .checkers-board {
    display: grid;
    grid-template-columns: repeat(8, 45px);
    grid-template-rows: repeat(8, 45px);
    gap: 0;
    justify-content: center;
    margin: 16px auto;
    border: 4px solid #1e293b;
    border-radius: 8px;
}

.chess-square, .checkers-square {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    cursor: pointer;
}

.chess-square.light, .checkers-square.light { background: #f0d9b5; }
.chess-square.dark, .checkers-square.dark { background: #b58863; }

.games-checklist-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    background: var(--card-bg);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.game-checkbox-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

/* ADMIN PANEL */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 16px;
}

.admin-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 800px) {
    .admin-content-grid { grid-template-columns: 1fr; }
}

.admin-card {
    background: rgba(0,0,0,0.02);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* MODAL */
.modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--card-bg);
    color: var(--text-color);
    padding: 24px;
    border-radius: var(--radius);
    width: 90%;
    max-width: 450px;
    position: relative;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.modal-lg { max-width: 850px; }

.modal-close {
    position: absolute;
    top: 16px; right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 16px;
}