/* ========================================
   SCORCH ONLINE - Styles
   ======================================== */

:root {
    --bg-dark: #1a0a2e;
    --bg-purple: #2d1b4e;
    --accent-orange: #ff6b35;
    --accent-yellow: #ffd93d;
    --accent-cyan: #00f5ff;
    --accent-green: #2ed573;
    --accent-red: #ff4757;
    --text-primary: #ffffff;
    --text-dim: #8b7aa8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--bg-dark);
    font-family: 'Share Tech Mono', monospace;
    color: var(--text-primary);
}

/* Screens */
.screen {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    flex-direction: column;
}

.screen.active {
    display: flex;
}

/* Menu Screen */
#menu-screen {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-purple) 100%);
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.menu-content {
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.game-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-orange);
    text-shadow: 0 0 30px rgba(255, 107, 53, 0.5);
    margin-bottom: 5px;
}

.title-accent {
    color: var(--accent-yellow);
}

.subtitle {
    color: var(--text-dim);
    font-size: 1rem;
    margin-bottom: 40px;
    letter-spacing: 0.2em;
}

.name-input {
    margin-bottom: 30px;
}

.name-input label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 8px;
    letter-spacing: 0.1em;
}

.name-input input {
    width: 100%;
    padding: 15px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--accent-orange);
    border-radius: 8px;
    color: var(--text-primary);
    outline: none;
    text-transform: uppercase;
}

.name-input input:focus {
    border-color: var(--accent-yellow);
    box-shadow: 0 0 20px rgba(255, 217, 61, 0.3);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 30px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.1em;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--accent-orange), #ff8c42);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--accent-cyan);
}

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

.btn-small {
    padding: 8px 16px;
    font-size: 0.8rem;
}

.menu-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.menu-buttons .btn {
    width: 100%;
}

/* Queue Status */
.queue-status {
    margin-top: 20px;
    padding: 10px;
    background: rgba(46, 213, 115, 0.1);
    border: 1px solid var(--accent-green);
    border-radius: 8px;
    color: var(--accent-green);
    font-size: 0.9rem;
}

.searching {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent-orange);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.hidden {
    display: none !important;
}

.credits {
    position: absolute;
    bottom: 20px;
    color: var(--text-dim);
    font-size: 0.75rem;
}

/* Lobby Screen */
#lobby-screen {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-purple) 100%);
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.lobby-content {
    text-align: center;
    max-width: 500px;
    width: 100%;
}

.lobby-content h2 {
    font-family: 'Orbitron', sans-serif;
    color: var(--accent-cyan);
    margin-bottom: 20px;
}

.lobby-code {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--accent-yellow);
    background: rgba(255, 217, 61, 0.1);
    padding: 15px 30px;
    border-radius: 8px;
    margin-bottom: 30px;
    letter-spacing: 0.3em;
}

.players-list {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.players-list h3 {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 15px;
}

#lobby-players {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.lobby-player {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
}

.lobby-player .color-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.lobby-player .name {
    flex: 1;
    text-align: left;
}

.lobby-player .host-badge {
    font-size: 0.7rem;
    background: var(--accent-orange);
    padding: 2px 8px;
    border-radius: 4px;
}

.lobby-settings {
    margin-bottom: 20px;
}

.lobby-settings label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.lobby-settings select {
    padding: 8px 15px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    color: white;
}

.lobby-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* Leaderboard Screen */
#leaderboard-screen {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-purple) 100%);
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.leaderboard-content {
    max-width: 500px;
    width: 100%;
    text-align: center;
}

.leaderboard-content h2 {
    font-family: 'Orbitron', sans-serif;
    color: var(--accent-yellow);
    margin-bottom: 20px;
}

.leaderboard-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    justify-content: center;
}

.leaderboard-tabs .tab {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: var(--text-dim);
    cursor: pointer;
    font-family: 'Share Tech Mono', monospace;
    transition: all 0.2s;
}

.leaderboard-tabs .tab.active {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: white;
}

.leaderboard-list {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.leaderboard-entry {
    display: flex;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.leaderboard-entry:last-child {
    border-bottom: none;
}

.leaderboard-rank {
    width: 40px;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    color: var(--text-dim);
}

.leaderboard-entry.top-3 .leaderboard-rank {
    color: var(--accent-yellow);
}

.leaderboard-name {
    flex: 1;
    text-align: left;
}

.leaderboard-score {
    font-family: 'Orbitron', sans-serif;
    color: var(--accent-green);
}

/* Game Screen */
#game-screen {
    background: var(--bg-dark);
    flex-direction: column;
}

.game-hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background: rgba(0, 0, 0, 0.5);
    flex-shrink: 0;
}

.players-hud {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.player-hud-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    opacity: 0.5;
    transition: all 0.3s;
}

.player-hud-item.active {
    opacity: 1;
    box-shadow: 0 0 10px currentColor;
}

.player-hud-item.dead {
    opacity: 0.3;
    text-decoration: line-through;
}

.player-hud-item .color-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.turn-indicator {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    color: var(--accent-yellow);
}

.canvas-container {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.canvas-container canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

#background {
    z-index: 0;
}

#game-canvas {
    z-index: 1;
}

/* Controls Panel */
.controls-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.7);
    flex-shrink: 0;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.control-group label {
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.slider-container input[type="range"] {
    width: 120px;
    height: 8px;
    -webkit-appearance: none;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    outline: none;
}

.slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-orange);
    border-radius: 50%;
    cursor: pointer;
}

.slider-container span {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    min-width: 45px;
    color: var(--accent-cyan);
}

.btn-fire {
    background: linear-gradient(135deg, var(--accent-red), #ff6b6b);
    color: white;
    padding: 15px 40px;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(255, 71, 87, 0.4);
}

.btn-fire:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(255, 71, 87, 0.6);
}

/* Result Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
}

.result-content {
    text-align: center;
    padding: 40px;
    max-width: 400px;
}

.result-content h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    color: var(--accent-yellow);
    text-shadow: 0 0 30px rgba(255, 217, 61, 0.5);
    margin-bottom: 15px;
}

.result-content p {
    color: var(--text-dim);
    margin-bottom: 25px;
}

.result-stats {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
}

.result-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* Mobile Adjustments */
@media (max-width: 600px) {
    .game-title {
        font-size: 2rem;
    }
    
    .controls-panel {
        gap: 10px;
        padding: 10px;
    }
    
    .slider-container input[type="range"] {
        width: 80px;
    }
    
    .btn-fire {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    .players-hud {
        gap: 8px;
    }
    
    .player-hud-item {
        padding: 4px 8px;
        font-size: 0.8rem;
    }
}

@media (orientation: landscape) and (max-height: 500px) {
    .game-hud {
        padding: 5px 15px;
    }
    
    .controls-panel {
        padding: 8px 15px;
    }
    
    .control-group label {
        display: none;
    }
}