:root {
    --color-green-dark: #1a6b3a;
    --color-green: #2d9a5e;
    --color-green-light: #4cba7e;
    --color-red: #e53935;
    --color-orange: #f57c00;
    --color-yellow-bg: #fff8e1;
    --color-white: #ffffff;
    --color-bg-light: #f5f5f5;
    --color-gray: #9e9e9e;
    --color-text: #212121;
    --color-text-light: #757575;
    --radius: 12px;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--color-green-dark);
    color: var(--color-text);
    min-height: 100vh;
    display: flex;
    justify-content: center;
}

.screen {
    display: none;
    flex-direction: column;
    width: 100%;
    max-width: 480px;
    padding: 0 16px 32px;
}

.screen.active { display: flex; }

.header {
    text-align: center;
    color: var(--color-white);
    padding: 28px 0 20px;
}

.header h1 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.header p {
    margin-top: 4px;
    font-size: 0.9rem;
    opacity: 0.75;
}

.card {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 14px;
}

.card h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-green-dark);
    margin-bottom: 16px;
}

.btn {
    display: block;
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: filter 0.15s, transform 0.1s;
    text-align: center;
    margin-bottom: 10px;
}

.btn:last-child { margin-bottom: 0; }
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--color-green); color: var(--color-white); }
.btn-primary:hover { filter: brightness(1.1); }
.btn-secondary { background: var(--color-bg-light); color: var(--color-text); }
.btn-secondary:hover { filter: brightness(0.95); }
.btn-danger { background: var(--color-red); color: var(--color-white); }

.game-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.game-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 1px solid #e5e5e5;
    border-radius: 9px;
}

.game-list-info { flex: 1; min-width: 0; }
.game-list-name {
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.game-list-meta {
    margin-top: 3px;
    color: var(--color-text-light);
    font-size: 0.78rem;
}
.game-list-item .btn {
    width: auto;
    margin: 0;
    padding: 9px 12px;
    font-size: 0.85rem;
}
.game-list-item .btn-danger { padding: 9px 10px; }
.game-name { margin-bottom: 16px; }
.data-card h2 { margin-bottom: 12px; }
.data-status { min-height: 1.1em; color: var(--color-text-light); font-size: 0.82rem; }

.game-toolbar {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 12px;
}

.game-toolbar select {
    flex: 1;
    min-width: 0;
    padding: 8px 10px;
    border: 1px solid rgba(255,255,255,0.45);
    border-radius: 8px;
    color: var(--color-white);
    background: rgba(0,0,0,0.15);
    font-size: 0.85rem;
}

.game-toolbar button {
    border: 0;
    border-radius: 8px;
    padding: 8px 10px;
    color: var(--color-white);
    background: rgba(0,0,0,0.15);
    cursor: pointer;
    font-weight: 700;
}

.count-selector {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.count-btn {
    flex: 1;
    padding: 14px;
    border: 2px solid #d0d0d0;
    border-radius: 10px;
    background: none;
    font-size: 1.4rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--color-text-light);
}

.count-btn.selected {
    border-color: var(--color-green);
    background: var(--color-green);
    color: var(--color-white);
}

.form-group { margin-bottom: 12px; }
.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 5px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 13px 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    background: var(--color-white);
    transition: border-color 0.2s;
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus { outline: none; border-color: var(--color-green); }
.form-group input.error { border-color: var(--color-red); }

.score-table { width: 100%; border-collapse: collapse; }
.score-table th {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 6px 10px;
    border-bottom: 2px solid #ebebeb;
}
.score-table td {
    padding: 12px 6px;
    border-bottom: 1px solid #f2f2f2;
    vertical-align: middle;
}
.score-table tr:last-child td { border-bottom: none; }
.row-winning { background: #f0fbf4; }
.row-losing { background: #fff5f5; }
.row-danger { background: #fff8f0; }
.col-rank { width: 28px; font-weight: 700; color: var(--color-gray); font-size: 0.9rem; }
.col-name { font-weight: 600; }
.col-name small { display: block; margin-top: 4px; }
.dealer-indicator {
    display: inline-block;
    margin-left: 6px;
    padding: 2px 6px;
    border-radius: 8px;
    color: var(--color-green-dark);
    background: #e3f5ea;
    font-size: 0.68rem;
    font-weight: 800;
    vertical-align: middle;
}
.col-score { text-align: right; font-size: 1.4rem; font-weight: 800; width: 60px; }
.col-badge { text-align: right; width: 90px; }

.badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
}
.badge-winning { background: #d6f5e3; color: #1a6b3a; }
.badge-losing { background: #ffe5e5; color: #c62828; }
.badge-danger { background: #fff3e0; color: #e65100; }

.progress-track {
    height: 5px;
    background: #e8e8e8;
    border-radius: 3px;
    overflow: hidden;
    margin-top: 5px;
    width: 100%;
    max-width: 120px;
}
.progress-fill { height: 100%; border-radius: 3px; transition: width 0.4s ease; }

.round-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-white);
    margin-bottom: 12px;
    font-size: 0.9rem;
}
.round-header strong { font-size: 1.1rem; }

.danger-banner {
    background: #fff3cd;
    border-left: 4px solid var(--color-orange);
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 14px;
    font-size: 0.88rem;
    font-weight: 600;
    color: #7f3b00;
}

.score-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid #f2f2f2;
}
.score-input-row:last-child { border-bottom: none; }
.score-input-row .player-label { flex: 1; font-weight: 600; }
.score-input-row input[type="number"] {
    width: 80px;
    padding: 10px 8px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    -moz-appearance: textfield;
}
.score-input-row input[type="number"]::-webkit-inner-spin-button,
.score-input-row input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }
.score-input-row input[type="number"]:focus { outline: none; border-color: var(--color-green); }
.score-input-row input.error { border-color: var(--color-red); }
.winner-label {
    width: 80px;
    text-align: center;
    color: var(--color-green);
    font-weight: 800;
    font-size: 0.85rem;
}

.history-toggle {
    text-align: center;
    color: rgba(255,255,255,0.75);
    font-size: 0.88rem;
    cursor: pointer;
    padding: 8px;
    text-decoration: underline;
    margin-bottom: 6px;
}
.history-item {
    border-bottom: 1px solid #f2f2f2;
    padding: 9px 0;
    font-size: 0.88rem;
}
.history-item:last-child { border-bottom: none; }
.history-item .history-label {
    font-weight: 700;
    margin-bottom: 3px;
    color: var(--color-green-dark);
}
.history-item .history-scores { color: var(--color-text-light); }

.final-player {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 0;
    border-bottom: 1px solid #f2f2f2;
}
.final-player:last-child { border-bottom: none; }
.final-player .final-name { font-weight: 600; font-size: 1rem; }
.final-player .final-score { font-weight: 800; font-size: 1.3rem; }
.final-player.first-place .final-name { color: var(--color-green-dark); }
.final-player.eliminated .final-score { color: var(--color-red); }
.trophy { font-size: 1.4rem; margin-right: 8px; }