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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-color: #f1f5f9;
    --text-muted: #94a3b8;
    --border-color: #334155;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--text-color);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.screen {
    display: none;
    min-height: 100vh;
    padding: 20px;
    padding-bottom: 40px;
}

.screen.active {
    display: block;
}

.container {
    max-width: 600px;
    margin: 0 auto;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-color);
}

.card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
    color: var(--text-color);
    transition: border-color 0.3s;
}

input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn {
    width: 100%;
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 10px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-primary:hover { opacity: 0.9; }
.btn-primary:active { transform: scale(0.98); }

.btn-secondary {
    background: var(--border-color);
    color: var(--text-color);
}

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

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

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

.btn-small {
    padding: 10px 16px;
    font-size: 0.9rem;
    width: auto;
    display: inline-block;
    margin-top: 0;
}

/* Game type selector */
.gametype-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 12px;
}

.gametype-btn {
    padding: 14px 8px;
    font-size: 1rem;
    font-weight: 700;
    border: 3px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-color);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.gametype-btn:hover { border-color: var(--primary-color); }

.gametype-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-color: var(--primary-color);
    color: white;
}

.gametype-btn:active { transform: scale(0.95); }

/* Checkout mode */
.checkout-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 8px;
}

.checkout-btn {
    padding: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.checkout-btn.active {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(249,115,22,0.1);
}

/* Player count */
.player-count-buttons {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-top: 12px;
}

.player-count-btn {
    padding: 16px;
    font-size: 1.3rem;
    font-weight: 700;
    border: 3px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-color);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
}

.player-count-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-color: var(--primary-color);
    color: white;
}

.player-count-btn:active { transform: scale(0.95); }

/* First player screen */
.first-player-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.first-player-btn {
    width: 100%;
    padding: 18px;
    font-size: 1.1rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-color);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
}

.first-player-btn:hover {
    border-color: var(--primary-color);
    background: rgba(249,115,22,0.08);
}

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

/* ===== GAME SCREEN ===== */

.game-header {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 10px 16px;
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
}

.game-header-row1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.game-header-row2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.game-code-display {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    cursor: pointer;
    letter-spacing: 2px;
}

.game-code-display:hover { opacity: 0.8; }

.owner-badge, .viewer-badge {
    font-size: 0.75rem;
    padding: 3px 8px;
    border-radius: 20px;
    font-weight: 600;
}

.owner-badge {
    background: rgba(249,115,22,0.2);
    color: var(--primary-color);
}

.viewer-badge {
    background: rgba(148,163,184,0.2);
    color: var(--text-muted);
}

.game-timer {
    font-weight: 600;
    color: var(--text-muted);
}

.game-mode-display {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Scoreboard */
.scoreboard-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
}

.scoreboard-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.score-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: 10px;
    margin-bottom: 6px;
    transition: background 0.2s;
}

.score-row.current-player {
    background: rgba(249,115,22,0.12);
    border: 1px solid rgba(249,115,22,0.3);
}

.score-row.leader {
    /* subtle glow */
}

.score-player-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.score-rank {
    font-size: 1rem;
    width: 24px;
}

.score-name {
    font-size: 1rem;
    font-weight: 500;
}

.score-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.score-value.low { color: var(--success-color); }
.score-value.high { color: var(--primary-color); }

/* Input card */
.input-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
}

.current-player-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.current-player-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 12px;
}

/* X01 specific */
.x01-remaining {
    text-align: center;
    margin-bottom: 12px;
}

.x01-remaining-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.x01-remaining-value {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-color);
    line-height: 1;
}

.x01-remaining-value.warning { color: var(--warning-color); }
.x01-remaining-value.checkout { color: var(--success-color); }

/* ===== DART THROW INPUT ===== */
.dart-slots {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.dart-slot {
    flex: 1;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 8px 4px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 52px;
    justify-content: center;
}

.dart-slot.active {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.dart-slot.done {
    border-color: var(--success-color);
    background: rgba(16,185,129,0.08);
}

.slot-main {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1;
}

.dart-slot.done .slot-main { color: var(--success-color); }

.slot-sub {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.dart-input-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-align: center;
}

.dart-nums-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
    margin-bottom: 8px;
}

.dart-num-btn {
    padding: 13px 4px;
    font-size: 1rem;
    font-weight: 700;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.12s;
    text-align: center;
}

.dart-num-btn:active {
    transform: scale(0.93);
    background: rgba(99,102,241,0.15);
    border-color: var(--primary-color);
}

.dart-special-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 4px;
}

.dart-special-btn {
    padding: 13px;
    font-size: 0.95rem;
    font-weight: 700;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    background: rgba(99,102,241,0.1);
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.12s;
}

.dart-special-btn.out-btn {
    border-color: var(--danger-color);
    background: rgba(239,68,68,0.1);
    color: var(--danger-color);
}

.dart-special-btn:active { transform: scale(0.95); }

.dart-modifier-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-bottom: 10px;
}

.dart-mod-sel-btn {
    padding: 10px 4px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.12s;
    text-align: center;
}

.dart-mod-sel-btn.active {
    border-color: var(--primary-color);
    background: rgba(99,102,241,0.15);
    color: var(--primary-color);
}

.dart-mod-sel-btn:active {
    transform: scale(0.95);
}

.dart-special-btn.disabled {
    opacity: 0.3;
    pointer-events: none;
}

.btn-back-target {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 8px 0;
    width: 100%;
    text-align: left;
}

.btn-undo-dart {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 8px 12px;
    width: 100%;
    margin-top: 8px;
    text-align: center;
}

.btn-undo-dart:active { background: rgba(255,255,255,0.05); }

/* Bust flash overlay */
@keyframes bustFlash {
    0% { opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
}

.bust-flash {
    position: fixed;
    inset: 0;
    background: rgba(239,68,68,0.3);
    z-index: 9999;
    pointer-events: none;
    animation: bustFlash 0.8s ease forwards;
}

/* Cricket */
.cricket-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.cricket-table th {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.cricket-table td {
    padding: 8px;
    border-bottom: 1px solid rgba(51,65,85,0.5);
    vertical-align: middle;
}

.cricket-field-label {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-color);
    width: 40px;
}

.cricket-marks-display {
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 700;
    min-width: 36px;
    text-align: center;
}

.cricket-marks-display.closed {
    color: var(--success-color);
}

.cricket-mark-controls {
    display: flex;
    gap: 6px;
    align-items: center;
}

.cricket-mark-btn {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
    font-weight: 700;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cricket-mark-btn:active { transform: scale(0.9); }

.cricket-mark-btn.plus { border-color: var(--primary-color); color: var(--primary-color); }
.cricket-mark-btn.minus { border-color: var(--text-muted); color: var(--text-muted); }
.cricket-mark-count {
    font-size: 1rem;
    font-weight: 700;
    min-width: 24px;
    text-align: center;
}

/* Cricket scoreboard */
.cricket-scoreboard {
    overflow-x: auto;
}

.cricket-score-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 200px;
}

.cricket-score-table th, .cricket-score-table td {
    padding: 6px 8px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.cricket-score-table th {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 600;
}

.cricket-score-table .field-col {
    text-align: left;
    font-weight: 700;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.cricket-score-table .player-header {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-color);
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cricket-score-table .marks-cell {
    font-size: 1rem;
    color: var(--primary-color);
}

.cricket-score-table .marks-cell.closed { color: var(--success-color); }

.cricket-score-table .total-row td {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.95rem;
    border-top: 2px solid var(--border-color);
    border-bottom: none;
}

/* ATC */
.atc-target-display {
    text-align: center;
    padding: 16px;
    margin-bottom: 12px;
}

.atc-target-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.atc-target-number {
    font-size: 5rem;
    font-weight: 900;
    color: var(--primary-color);
    line-height: 1;
}

.atc-progress-display {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 4px;
}

.atc-action-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.btn-hit {
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: 10px;
    padding: 20px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-miss {
    background: rgba(239,68,68,0.15);
    color: var(--danger-color);
    border: 2px solid var(--danger-color);
    border-radius: 10px;
    padding: 20px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-hit:active, .btn-miss:active { transform: scale(0.97); }

/* Shanghai */
.shanghai-round-display {
    text-align: center;
    margin-bottom: 12px;
}

.shanghai-round-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.shanghai-target {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary-color);
    line-height: 1;
}

.shanghai-round-info {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.btn-shanghai {
    width: 100%;
    padding: 16px;
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    margin-bottom: 8px;
    transition: all 0.2s;
}

.btn-shanghai:active { transform: scale(0.97); }

/* Undo button */
.btn-undo {
    width: 100%;
    padding: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 8px;
}

.btn-undo:hover { color: var(--warning-color); border-color: var(--warning-color); }
.btn-undo:active { transform: scale(0.98); }

/* Viewer message */
.viewer-message {
    text-align: center;
    padding: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
    background: rgba(148,163,184,0.05);
    border-radius: 8px;
    margin-bottom: 8px;
}

/* End screen */
.results-header {
    text-align: center;
    margin-bottom: 20px;
}

.trophy-icon {
    font-size: 4rem;
    margin-bottom: 8px;
}

.winner-name {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary-color);
}

.results-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.ranking-list {
    list-style: none;
    padding: 0;
}

.ranking-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 8px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
}

.ranking-item.rank-1 {
    border-color: #f59e0b;
    background: rgba(245,158,11,0.08);
}

.ranking-position {
    font-size: 1.4rem;
    font-weight: 700;
    width: 36px;
}

.ranking-name {
    flex: 1;
    font-weight: 600;
    font-size: 1rem;
}

.ranking-score {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.game-stats-row {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.stat-box {
    flex: 1;
    text-align: center;
    background: var(--bg-color);
    border-radius: 10px;
    padding: 12px;
    border: 1px solid var(--border-color);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Modals */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 28px;
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--border-color);
}

.modal h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--text-color);
}

.modal-code {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: 6px;
    color: var(--primary-color);
    margin: 16px 0;
}

.modal-hint {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

/* Resume card */
.resume-card {
    background: rgba(249,115,22,0.08);
    border: 1px solid rgba(249,115,22,0.3);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.resume-card:hover { background: rgba(249,115,22,0.12); }

.resume-info {
    flex: 1;
}

.resume-title {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1rem;
}

.resume-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.resume-arrow {
    font-size: 1.2rem;
    color: var(--primary-color);
}

/* Join card */
.join-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 20px 24px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.join-row {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.join-input {
    flex: 1;
    padding: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
    color: var(--text-color);
}

.join-btn {
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.join-btn:active { transform: scale(0.97); }

/* Feedback */
.feedback-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 16px 24px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.feedback-card:hover { border-color: var(--primary-color); }

.feedback-label {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.feedback-icon { font-size: 1.2rem; }

textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
    color: var(--text-color);
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
    transition: border-color 0.2s;
}

textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.hub-link {
    text-align: center;
    margin-top: 8px;
    margin-bottom: 8px;
}

.hub-link a {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.2s;
}

.hub-link a:hover { color: var(--primary-color); }

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: #1e293b;
    color: var(--text-color);
    padding: 12px 24px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    font-size: 0.95rem;
    font-weight: 600;
    z-index: 9000;
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0;
    white-space: nowrap;
    max-width: 90vw;
    text-align: center;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* PWA meta */
@media (display-mode: standalone) {
    body { padding-top: env(safe-area-inset-top); }
}

@media (max-width: 400px) {
    .gametype-buttons { grid-template-columns: repeat(3, 1fr); }
    .dart-num-btn { padding: 10px 2px; font-size: 0.9rem; }
    .x01-remaining-value { font-size: 3rem; }
}