/* Shared base layout for the single page (`/`): board, header, sidebar and timer.
   Nació como la hoja compartida de las dos plantillas (jugador y espectador); hoy hay una
   sola página, así que esto es su layout.
   Shared components (modal, countdown, players, chat): components.css — do NOT duplicate here.
   Player-only panels (#player-section, #commands-section) arrancan ocultas y se muestran al
   reclamar el tanque; sus reglas van por ID para no pisar esta base. */

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}
*,
*::before,
*::after {
    box-sizing: border-box;
}
body {
    background: #0a0a0a;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    font-family: "Segoe UI", system-ui, sans-serif;
    color: #e0e0e0;
    -webkit-text-size-adjust: 100%;
}
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 20px;
    background: #111;
    border-bottom: 1px solid #222;
    flex-shrink: 0;
}
header h1 {
    font-size: 18px;
    font-weight: 700;
    color: #00d4ff;
    letter-spacing: 2px;
    margin: 0;
}
#round-info {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}
#round-label {
    font-weight: bold;
    color: #ffc800;
    text-shadow: 0 0 10px rgba(255, 200, 0, 0.4);
}
#timer-text {
    font-weight: bold;
    color: #ffc800;
    min-width: 35px;
    text-shadow: 0 0 10px rgba(255, 200, 0, 0.7);
    animation: timerPulse 1s ease-in-out infinite;
}
@keyframes timerPulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}
#timer-bar {
    width: 200px;
    height: 6px;
    background: #222;
    border-radius: 3px;
    overflow: hidden;
}
#timer-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #00d4ff, #00ff88);
    transition: width 0.3s;
}
main {
    flex: 1;
    display: flex;
    min-height: 0;
    margin: 0;
    padding: 0;
    gap: 0;
}
#game-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 0;
    padding: 0;
}
canvas {
    max-width: 100%;
    max-height: 100%;
    touch-action: manipulation;
    -webkit-touch-callout: none;
    user-select: none;
    margin: 0;
    display: block;
}
#sidebar {
    width: 260px;
    background: #111;
    border-left: 1px solid #222;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    flex-shrink: 0;
    padding: 12px;
}
#sidebar .panel {
    background: transparent;
    border: none;
    padding: 8px 0;
}
#sidebar .panel h3 {
    font-size: 12px;
    color: #888;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid #222;
    padding-bottom: 6px;
}
.play-button {
    display: block;
    width: 100%;
    padding: 10px;
    background: #00d4ff;
    color: #0a0a0a;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    letter-spacing: 2px;
    transition: all 0.2s;
}
.play-button:hover {
    background: #00ff88;
    box-shadow: 0 0 16px rgba(0, 212, 255, 0.35);
}
/* ── Cuenta: quién sos y las puertas de entrada (login opcional) ── */
#account-panel a {
    color: #00d4ff;
    text-decoration: none;
    margin-right: 12px;
}
#account-panel a:hover {
    color: #00ff88;
}
#account-panel #account-identifier {
    color: #888;
    font-size: 12px;
    margin-top: 2px;
}
#logout-btn {
    margin-top: 8px;
    background: transparent;
    border: 1px solid #444;
    color: #ddd;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
}
#logout-btn:hover {
    border-color: #00d4ff;
    color: #00d4ff;
}
#players-list {
    max-height: none;
    overflow-y: auto;
}
/* ── Player-only panels (ocultas hasta reclamar el tanque) ── */
#player-section input,
#commands-section input {
    width: 100%;
    padding: 8px;
    background: #0a0a0a;
    border: 1px solid #222;
    border-radius: 4px;
    color: #e0e0e0;
    margin-bottom: 8px;
    font-size: 0.9em;
}
#player-section input:focus,
#commands-section input:focus {
    outline: none;
    border-color: #00d4ff;
}
#player-section button,
#commands-section button {
    width: 100%;
    padding: 8px;
    background: #0f3460;
    color: #e0e0e0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85em;
    margin-bottom: 5px;
    transition: background 0.2s;
}
#player-section button:hover,
#commands-section button:hover {
    background: #1a4a8a;
}
#commands-section #command-help {
    margin-top: 8px;
    color: #888;
    font-size: 0.75em;
}
#commands-section #command-help b {
    color: #00d4ff;
}
#commands-section #command-display {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important;
    gap: 6px !important;
    margin-bottom: 8px !important;
    padding: 6px !important;
    min-height: 56px !important;
    height: auto !important;
    background: #111 !important;
    border: 2px solid #00d4ff !important;
    border-radius: 6px !important;
    visibility: visible !important;
    opacity: 1 !important;
}
#commands-section .cmd-cell {
    width: 100% !important;
    min-width: 28px !important;
    height: 44px !important;
    background: #1a1a1a !important;
    border: 3px solid #00d4ff !important;
    border-radius: 4px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.4em !important;
    color: #00d4ff !important;
    box-sizing: border-box !important;
    visibility: visible !important;
    opacity: 1 !important;
}
#commands-section .cmd-cell.filled {
    background: #003344 !important;
    border-color: #00ffff !important;
    color: #00ffff !important;
}
#commands-section #command-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-bottom: 8px;
}
#commands-section #command-buttons button {
    width: 100%;
    padding: 10px;
    background: #0f3460;
    color: #e0e0e0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    transition: background 0.2s;
}
#commands-section #command-buttons button:hover {
    background: #1a4a8a;
}
#commands-section #command-buttons button.active {
    background: #00d4ff;
    color: #0a0a0a;
}
#commands-section #command-buttons button:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transition: none;
}
/* ── Mobiles / narrow portraits ─────────────────── */
@media (max-width: 720px), (orientation: portrait) {
    body {
        overflow: hidden;
    }
    main {
        flex-direction: column;
        margin: 0;
        padding: 0;
        gap: 0;
    }
    header {
        padding: 6px 12px;
        gap: 8px;
    }
    header h1 {
        font-size: 15px;
        letter-spacing: 1px;
        white-space: nowrap;
        margin: 0;
    }
    #round-info {
        flex: 1;
        min-width: 0;
        gap: 8px;
        font-size: 12px;
        justify-content: flex-end;
    }
    #round-label {
        white-space: nowrap;
    }
    #timer-bar {
        flex: 1;
        width: auto;
        min-width: 40px;
        max-width: 140px;
    }
    main {
        gap: 0;
        min-height: 0;
        margin: 0;
        padding: 0;
    }
    #game-area {
        flex: 0 0 auto;
        width: 100%;
        justify-content: flex-start;
        align-items: center;
        min-height: 0;
        min-width: 0;
        margin: 0;
        padding: 0;
    }
    #sidebar {
        width: 100%;
        min-width: 0;
        flex: 1 1 auto;
        min-height: 0;
        max-height: none;
        overflow-y: auto;
        border-left: none;
        border-top: none;
        margin: 0;
        padding: 0 12px 8px;
    }
    /* Móvil: sin título Comandos y tanque debajo de botones */
    #commands-section h3 {
        display: none;
    }
    #sidebar {
        display: flex;
        flex-direction: column;
    }
    /* El orden se fija POR ID, no por posición: con `nth-child`, agregar un panel
       corre los números y el orden se rompe en silencio (pasó al sumar el Lobby).
       El criterio de siempre: comandos primero y el tanque debajo de los botones. */
    #play-panel { order: 1; }
    #commands-section {
        order: 2;
        display: flex;
        flex-direction: column;
    }
    #commands-section #command-display {
        order: 1;
    }
    #commands-section #command-buttons {
        order: 2;
    }
    #commands-section #clear-btn {
        order: 3;
    }
    #player-section {
        order: 3;
        margin-top: 8px;
    }
    #players-panel { order: 4; }
    #lobby-panel { order: 5; }
    #scores-panel { order: 6; }
    /* La cuenta va última: es información, no juego. */
    #account-panel { order: 7; }
    #players-list,
    #score-list {
        display: grid;
        grid-template-columns: 1fr 1fr;
        column-gap: 14px;
        max-height: 100%;
        overflow-y: auto;
    }
    .player-row {
        padding: 2px 0;
        font-size: 12px;
    }
    .player-name {
        font-size: 12px;
    }
    .player-hp {
        font-size: 10px;
    }
    .score-row {
        padding: 2px 0;
        font-size: 12px;
        gap: 6px;
    }
    .score-pos {
        min-width: 22px;
    }
    .score-stats {
        font-size: 10px;
    }

    #commands-section #command-display {
        grid-template-columns: repeat(3, 1fr);
    }

    .modal-content {
        padding: 24px;
        gap: 4px;
    }
    .modal-content h2 {
        font-size: 1.8em;
        margin-bottom: 4px;
        line-height: 1.1;
    }
    .modal-content p,
    .modal-content .winner-name {
        font-size: 1.2em;
        margin-bottom: 4px;
        line-height: 1.2;
    }
    .winner-kills {
        margin-bottom: 4px !important;
        line-height: 1.2;
    }
    .winner-sub {
        line-height: 1.2;
    }
    #vote-boxes {
        margin-top: 8px;
        gap: 8px;
    }

    #game-area canvas,
    canvas#game-canvas {
        width: auto;
        height: auto;
        max-width: 100vw;
        max-height: none;
        aspect-ratio: auto;
        display: block;
        margin: 0 auto;
        padding: 0;
        align-self: center;
    }


}

/* Voting boxes reuse components.css — no duplication needed.
   Ensure vote boxes are visible in viewer (read-only, no pointer change needed). */
.vote-boxes {
    display: flex;
}