/* === Лобби и общий контейнер === */
.lobby-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    margin: 0 auto 24px auto;
    max-width: 400px;
    width: 100%;
}
.available-games-container {
    width: 100%;
    margin-top: 24px;
}
.available-games-title {
    font-size: 1.15em;
    color: var(--tg-theme-hint-color);
    margin-bottom: 10px;
    text-align: left;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.available-games-list {
    width: 100%;
    background: none !important;
    border-radius: var(--border-radius);
    padding: 0;
    min-height: 60px;
    margin-top: 0;
}
.game-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    border-bottom: 1px solid #f0f0f0;
    font-size: 1em;
    background: var(--tg-theme-secondary-bg-color, #f0f0f0);
    color: var(--tg-theme-text-color);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(34,158,217,0.08);
    margin-bottom: 12px;
}
.game-item:last-child {
    border-bottom: none;
}
.game-item .btn.primary.small {
    margin-left: 16px;
}
.host-name {
    font-weight: 500;
    color: var(--tg-theme-text-color);
    font-size: 1em;
}
.join-btn {
    background: var(--accent-color);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 7px 18px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    box-shadow: 0 1px 4px rgba(46,204,113,0.08);
}
.join-btn:active {
    background: #27ae60;
}
.no-games-message {
    text-align: center;
    color: var(--tg-theme-hint-color);
    padding: 18px 0;
    font-size: 1em;
    width: 100%;
    background: transparent;
}
.divider {
    margin: 20px 0;
    position: relative;
    width: 100%;
    text-align: center;
    color: var(--tg-theme-hint-color);
    font-size: 0.95em;
}
.divider::before,
.divider::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background-color: var(--tg-theme-secondary-bg-color);
}
.divider::before {
    left: 0;
}
.divider::after {
    right: 0;
}
.waiting-message {
    text-align: center;
    color: var(--primary-color);
    font-size: 1.1em;
    margin-top: 32px;
    background: var(--tg-theme-secondary-bg-color, #f0f0f0);
    border-radius: var(--border-radius);
    padding: 24px 0;
    box-shadow: var(--box-shadow);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* === Игровое поле === */
.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    background: var(--tg-theme-secondary-bg-color, #f0f0f0);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 24px 0 32px 0;
    max-width: 400px;
    width: 100%;
}
.checkers-board {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: repeat(8, 1fr);
    gap: 0;
    margin: 0 auto;
    background: #333;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(34,158,217,0.08);
    width: 320px;
    height: 320px;
    overflow: hidden;
}
.cell {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    cursor: pointer;
    transition: background 0.2s, outline 0.2s;
}
.cell.dark {
    background: #229ED9;
}
.cell.light {
    background: #fff;
}
.piece.white {
    width: 28px;
    height: 28px;
    background: #fff;
    border-radius: 50%;
    border: 2px solid #229ED9;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}
.piece.black {
    width: 28px;
    height: 28px;
    background: #222;
    border-radius: 50%;
    border: 2px solid #229ED9;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}
.piece.king {
    box-shadow: 0 0 0 3px #FFD700;
}
.cell:active {
    filter: brightness(0.95);
}
.game-status {
    text-align: center;
    margin-top: 18px;
    font-size: 1.1em;
    color: var(--tg-theme-link-color);
    min-height: 24px;
}
.btn.primary {
    background: var(--tg-theme-button-color);
    color: var(--tg-theme-button-text-color);
}
.btn.secondary {
    background: var(--secondary-color);
    color: #fff;
}
.btn {
    margin-top: 18px;
    min-width: 120px;
    font-size: 1em;
    font-weight: 600;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(34,158,217,0.04);
}
.lobby-container .btn.primary {
    width: 100%;
    max-width: 320px;
    display: block;
    margin: 0;
}
@media (max-width: 480px) {
    .game-container, .lobby-container, .waiting-message {
        max-width: 98vw;
        padding-left: 2vw;
        padding-right: 2vw;
    }
    .checkers-board {
        width: 98vw;
        height: 98vw;
        max-width: 320px;
        max-height: 320px;
    }
    .cell {
        width: 12vw;
        height: 12vw;
        max-width: 40px;
        max-height: 40px;
    }
    .piece.white, .piece.black {
        width: 8vw;
        height: 8vw;
        max-width: 28px;
        max-height: 28px;
    }
}

.header {
    position: relative;
    text-align: center;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--tg-theme-secondary-bg-color);
    animation: fadeInDown 0.5s ease-out;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: unset;
}

.game-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}
.game-id {
    font-weight: 600;
    font-size: 1em;
    color: var(--tg-theme-text-color);
}
.game-time {
    font-size: 0.92em;
    color: var(--tg-theme-hint-color);
    margin-top: 2px;
}
.btn.primary.small {
    background: var(--tg-theme-button-color);
    color: var(--tg-theme-button-text-color);
    font-size: 15px;
    padding: 7px 18px;
    border-radius: var(--border-radius);
    font-weight: 600;
    min-width: 80px;
    width: auto;
    margin: 0;
    box-shadow: 0 1px 4px rgba(46,204,113,0.08);
}
.waiting-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    gap: 18px;
}
.loading-animation {
    display: flex;
    gap: 6px;
    margin-bottom: 8px;
}
.dot {
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.7;
    animation: dot-bounce 1.2s infinite both;
}
.dot:nth-child(2) { animation-delay: 0.2s; }
.dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes dot-bounce {
    0%, 80%, 100% { transform: scale(0.8); opacity: 0.7; }
    40% { transform: scale(1.2); opacity: 1; }
}
.waiting-text {
    font-size: 1.08em;
    color: var(--tg-theme-hint-color);
    margin-bottom: 0;
}

.game-info-bar {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    background: var(--tg-theme-bg-color, #f8fafd);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 4px rgba(34,158,217,0.06);
    padding: 10px 18px;
    margin-bottom: 18px;
    font-size: 1em;
    gap: 10px;
}
.player-color, .opponent-color {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}
.player-dot, .opponent-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    display: inline-block;
}
.player-dot { background: #fff; border: 2px solid #229ED9; }
.opponent-dot { background: #222; border: 2px solid #229ED9; }
.turn-indicator {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.05em;
    margin: 0 8px;
}
.score-info {
    font-size: 0.98em;
    color: var(--tg-theme-hint-color);
    font-weight: 500;
}
.move-log {
    font-size: 0.92em;
    color: #888;
    max-width: 120px;
    overflow-x: auto;
    white-space: nowrap;
    text-align: right;
}

.turn-status {
    text-align: center;
    margin: 18px 0 0 0;
    font-size: 1.25em;
    font-weight: 700;
    color: var(--primary-color);
    min-height: 32px;
}

.modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
.modal-content {
    background: var(--tg-theme-secondary-bg-color, #fff);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 4px rgba(34,158,217,0.06);
    padding: 32px 24px 24px 24px;
    min-width: 260px;
    max-width: 90vw;
    text-align: center;
    animation: modal-appear 0.25s;
    color: var(--tg-theme-text-color);
}
@keyframes modal-appear {
    from { transform: translateY(40px) scale(0.95); opacity: 0; }
    to { transform: none; opacity: 1; }
}

.header.no-border {
    border-bottom: none !important;
}