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

body {
    font-family: 'Arial', sans-serif;
    background: transparent;
    color: white;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    overflow-x: auto;
    margin: 0;
}

.game-container {
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    width: fit-content;
    max-width: 90vw;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.game-header {
    text-align: center;
    margin-bottom: 15px;
    width: 100%;
}

.game-header h1 {
    font-size: 2.5em;
    font-weight: bold;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(255, 255, 255, 0.3);
    letter-spacing: 3px;
    color: #ffffff;
}

.main-layout-column {
    display: flex;
    flex-direction: column;
    gap: 12px; /* Отступ между игрой и инфо-блоком */
    width: 100%; /* Занимаем всю ширину родителя */
    align-items: stretch; /* Растягиваем дочерние элементы */
}

.game-content {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: flex-start;
    width: fit-content;
}

/* Блок информации о треке под всей компоновкой: в ширину всего большого блока */
.station-info {
    width: 100%;
    align-self: stretch; /* Растягиваем элемент по ширине родительского flex-контейнера */
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-top: 12px; /* как у остальных карточек */
}

.track-info-display {
    width: 100%;
}

.track-info-display .track-title-main {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    white-space: normal; /* позволяем перенос */
    overflow: visible;
}

.game-board {
    position: relative;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

#gameCanvas {
    display: block;
    border-radius: 7px;
    width: 300px;
    height: 600px;
    max-width: 100%;
    max-height: 70vh;
}

.game-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    border-radius: 7px;
}

.pause-screen, .game-over-screen {
    text-align: center;
    color: white;
}

.pause-screen h2, .game-over-screen h2 {
    font-size: 2em;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.pause-screen p, .game-over-screen p {
    font-size: 1.2em;
    margin: 5px 0;
}

.game-sidebar {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 180px;
    flex-shrink: 0;
}

.next-piece {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.next-piece h3 {
    margin-bottom: 8px;
    font-size: 1.1em;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

#nextCanvas {
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.4);
}

.game-stats {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.stat {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 1.0em;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

.stat:last-child {
    margin-bottom: 0;
}

.stat label {
    font-weight: bold;
}

.stat span {
    color: #00ff00;
    font-weight: bold;
}

.level-progress {
    margin-top: 5px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 3px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ff00, #80ff00);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

.progress-text {
    font-size: 0.8em;
    color: #ccc;
}

.background-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
    margin-top: 10px;
}

.bg-btn {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 5px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8em;
    transition: all 0.3s ease;
}

.bg-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.bg-btn:active {
    transform: translateY(0);
}

#background-container {
    transition: opacity 0.5s ease-in-out;
}

.audio-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
    margin-top: 10px;
}

.audio-btn {
    background: rgba(100, 200, 255, 0.2);
    border: 1px solid rgba(100, 200, 255, 0.4);
    color: white;
    padding: 5px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8em;
    transition: all 0.3s ease;
}

.audio-btn:hover {
    background: rgba(100, 200, 255, 0.3);
    border-color: rgba(100, 200, 255, 0.6);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(100, 200, 255, 0.2);
}

.audio-btn:active {
    transform: translateY(0);
}

/* Компактная панель управления */
.control-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.control-section {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.control-title {
    font-size: 0.9em;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    white-space: nowrap;
}

.control-hint {
    font-size: 0.8em;
    color: #ccc;
    font-family: monospace;
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 6px;
    border-radius: 4px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}

.mini-btn {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.2s ease;
    min-width: 32px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mini-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.mini-btn:active {
    transform: translateY(0);
}

/* Компактные кнопки управления в боковой панели */
.compact-controls {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.control-group {
    margin-bottom: 12px;
}

.control-group:last-child {
    margin-bottom: 0;
}

.control-group h4 {
    font-size: 0.9em;
    margin-bottom: 6px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    color: #fff;
}

.button-row {
    display: flex;
    gap: 4px;
    margin-bottom: 4px;
}

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

.ctrl-btn {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 4px 6px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8em;
    transition: all 0.2s ease;
    flex: 1;
    min-height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ctrl-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.ctrl-btn:active {
    transform: translateY(0);
}

/* Компактные кнопки только с иконками */
.ctrl-btn.compact {
    padding: 6px;
    min-width: 32px;
    max-width: 32px;
    height: 32px;
    font-size: 1em;
    border-radius: 8px;
    flex: none;
}

/* Индикатор громкости */
.volume-indicator {
    font-size: 0.8em;
    color: #ffa500;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    min-width: 35px;
    text-align: center;
    background: rgba(255, 165, 0, 0.1);
    border: 1px solid rgba(255, 165, 0, 0.3);
    border-radius: 4px;
    padding: 2px 4px;
}

/* Информационная панель трека */
.station-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.track-info-display {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.track-title-wrapper {
    display: flex;
    flex-grow: 1;
}

.track-title-main {
    font-size: 0.9em;
    font-weight: bold;
    color: #00ff88;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-grow: 1;
}

.mode-badge {
    font-size: 0.7em;
    color: #ccc;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}

.progress-section {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
}

.progress-mini {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
}

.progress-mini:hover {
    height: 4px;
}

.progress-mini-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ff88, #00cc6a);
    border-radius: 2px;
    width: 0%;
    transition: width 0.1s ease;
}

.controls-hint {
    font-size: 0.8em;
    color: #aaa;
    font-family: monospace;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}

/* Размещение бейджа режима и прогресса в одну строку */
.mode-and-progress {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 6px;
}

.mode-and-progress .progress-mini {
    flex: 1 1 auto;
    width: auto; /* растягиваемся, ширину управляет flex */
    max-width: none;
}

.track-info-display .track-title-main {
    display: block; /* чтобы заголовок занимал отдельную строку */
}

.game-controls {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.game-controls h3 {
    margin-bottom: 10px;
    font-size: 1.2em;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

.controls-list {
    font-size: 0.9em;
    line-height: 1.5;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.6);
}

.controls-list div {
    margin-bottom: 5px;
    padding: 2px 0;
}

/* Responsive design */
@media (max-width: 768px) {
    .game-container {
        width: 95vw;
        padding: 12px;
    }
    
    .game-content {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        width: 100%;
    }
    
    .game-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        gap: 8px;
    }
    
    .next-piece, .game-stats, .compact-controls {
        flex: 1;
        min-width: 140px;
        max-width: 180px;
    }
    
    #gameCanvas {
        width: 250px;
        height: 500px;
    }
    
    #nextCanvas {
        width: 70px;
        height: 70px;
    }
    
    .control-panel {
        flex-direction: column;
    }
    
    /* Адаптивная информационная панель */
    .station-info {
        flex-direction: column;
        gap: 8px;
        padding: 8px 12px;
    }
    
    .progress-section {
        padding: 0 10px;
    }
    
    .progress-mini {
        width: 150px;
    }
    
    .controls-hint {
        font-size: 0.7em;
        text-align: center;
    }
        gap: 8px;
        padding: 8px 12px;
    }
    
    .control-section {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .game-container {
        padding: 8px;
        width: 98vw;
    }
    
    .game-header h1 {
        font-size: 1.6em;
        margin-bottom: 8px;
    }
    
    #gameCanvas {
        width: 200px;
        height: 400px;
    }
    
    .game-sidebar {
        flex-direction: column;
        gap: 6px;
        width: 100%;
    }
    
    .next-piece, .game-stats, .compact-controls {
        min-width: auto;
        max-width: none;
    }
    
    .control-panel {
        padding: 6px 8px;
    }
    
    .control-title {
        font-size: 0.8em;
    }
    
    .mini-btn {
        min-width: 28px;
        height: 24px;
        font-size: 0.8em;
        padding: 2px 6px;
    }
}
/*
 Многопользовательская игра */
.multiplayer-game {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.player-field, .opponent-field {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.player-field h3, .opponent-field h3 {
    color: #4CAF50;
    font-size: 18px;
    margin-bottom: 10px;
}

.opponent-field h3 {
    color: #f44336;
}

.player-field canvas, .opponent-field canvas {
    border: 2px solid #333;
    border-radius: 8px;
    background: #000;
}

.player-stats, .opponent-stats {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 14px;
    text-align: center;
}

.vs-divider {
    font-size: 24px;
    font-weight: bold;
    color: #ffaa00;
    padding: 0 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .multiplayer-game {
        flex-direction: column;
        gap: 10px;
    }
    
    .vs-divider {
        transform: rotate(90deg);
        padding: 10px 0;
    }
    
    .player-field canvas, .opponent-field canvas {
        width: 250px;
        height: 500px;
    }
}