/* ===== Basta - Beautiful Modern Design System ===== */

/* ===== CSS Variables ===== */
:root {
    /* Primary brand colors - vibrant gradient palette */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --primary-light: #a3bffa;

    /* Secondary accent */
    --accent-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent-color: #f5576c;

    /* Semantic colors */
    --success-color: #48bb78;
    --success-light: #9ae6b4;
    --success-gradient: linear-gradient(135deg, #48bb78 0%, #38a169 100%);

    --danger-color: #fc8181;
    --danger-dark: #e53e3e;
    --danger-gradient: linear-gradient(135deg, #fc8181 0%, #e53e3e 100%);

    --warning-color: #f6ad55;
    --warning-gradient: linear-gradient(135deg, #fbd38d 0%, #ed8936 100%);

    --info-color: #63b3ed;
    --info-gradient: linear-gradient(135deg, #90cdf4 0%, #4299e1 100%);

    /* Text colors */
    --text-primary: #1a202c;
    --text-secondary: #718096;
    --text-muted: #a0aec0;
    --text-inverse: #ffffff;

    /* Background colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f7fafc;
    --bg-tertiary: #edf2f7;
    --bg-dark: #1a202c;
    --bg-gradient: linear-gradient(180deg, #f7fafc 0%, #edf2f7 100%);

    /* Border colors */
    --border-color: #e2e8f0;
    --border-focus: #667eea;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Touch targets */
    --touch-target-min: 48px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.35s ease;
}

/* ===== Base Styles ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 16px;
    color: var(--text-primary);
    background: var(--bg-gradient);
    min-height: 100vh;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== App Layout ===== */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 100vw;
    overflow-x: hidden;
}

.app-header {
    background: var(--primary-gradient);
    color: var(--text-inverse);
    padding: var(--spacing-md) var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-lg);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
}

.app-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-inverse);
    text-decoration: none;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.user-name {
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0.95;
    background: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    backdrop-filter: blur(4px);
}

.login-link {
    color: var(--text-inverse);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    backdrop-filter: blur(4px);
}

.login-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.app-main {
    flex: 1;
    padding: var(--spacing-lg);
    padding-bottom: 100px;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.app-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    padding: var(--spacing-sm) 0 calc(var(--spacing-sm) + env(safe-area-inset-bottom, 0px));
    z-index: 100;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-muted);
    padding: var(--spacing-sm) var(--spacing-md);
    min-width: 72px;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.nav-item:hover {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.08);
}

.nav-item.active {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.12);
}

.nav-icon {
    font-size: 1.5rem;
    margin-bottom: 2px;
}

.nav-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Page Headers ===== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.page-header h1 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

/* ===== Buttons ===== */
.primary-btn, .secondary-btn, .danger-btn {
    min-height: var(--touch-target-min);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.primary-btn {
    background: var(--primary-gradient);
    color: var(--text-inverse);
    box-shadow: var(--shadow-md), 0 4px 14px rgba(102, 126, 234, 0.4);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 6px 20px rgba(102, 126, 234, 0.5);
}

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

.primary-btn:disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.primary-btn.large {
    width: 100%;
    font-size: 1.1rem;
    padding: var(--spacing-md) var(--spacing-lg);
    min-height: 56px;
}

.secondary-btn {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.secondary-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.05);
}

.danger-btn {
    background: var(--danger-gradient);
    color: var(--text-inverse);
    box-shadow: var(--shadow-md), 0 4px 14px rgba(229, 62, 62, 0.3);
}

.danger-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 6px 20px rgba(229, 62, 62, 0.4);
}

/* ===== Forms ===== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    min-height: var(--touch-target-min);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-xl);
}

/* ===== Cards ===== */
.team-card, .game-row, .player-row {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-card);
    border: 1px solid transparent;
}

.team-card:hover, .game-row:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.team-card:active, .game-row:active {
    transform: translateY(0);
}

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 32, 44, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: var(--spacing-lg);
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 420px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.25s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal h2 {
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ===== Player Cards (Game UI) ===== */
.player-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 76px;
    min-height: 76px;
    padding: var(--spacing-sm);
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.player-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.player-card.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.player-card .player-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.player-card .player-name {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 70px;
}

/* ===== Stat Buttons ===== */
.stat-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 64px;
    min-width: 80px;
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.stat-button:active {
    transform: scale(0.95);
}

.stat-button.success {
    background: var(--success-gradient);
    color: var(--text-inverse);
}

.stat-button.success:hover {
    box-shadow: var(--shadow-lg), 0 4px 14px rgba(72, 187, 120, 0.4);
}

.stat-button.danger {
    background: var(--danger-gradient);
    color: var(--text-inverse);
}

.stat-button.danger:hover {
    box-shadow: var(--shadow-lg), 0 4px 14px rgba(229, 62, 62, 0.4);
}

.stat-button.warning {
    background: var(--warning-gradient);
    color: var(--text-primary);
}

.stat-button.warning:hover {
    box-shadow: var(--shadow-lg), 0 4px 14px rgba(237, 137, 54, 0.4);
}

.stat-button.info {
    background: var(--info-gradient);
    color: var(--text-inverse);
}

.stat-button.info:hover {
    box-shadow: var(--shadow-lg), 0 4px 14px rgba(66, 153, 225, 0.4);
}

.stat-button .stat-label {
    font-size: 1.1rem;
}

.stat-button .stat-sublabel {
    font-size: 0.65rem;
    opacity: 0.9;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Live Game Layout ===== */
.live-game {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.score-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--primary-gradient);
    color: var(--text-inverse);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    margin: calc(-1 * var(--spacing-md));
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.team-score, .opponent-score {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-score .team-name, .opponent-score .team-name {
    font-size: 0.75rem;
    font-weight: 600;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-score .score, .opponent-score .score {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.quarter-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    backdrop-filter: blur(4px);
}

.on-court-players {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding: var(--spacing-sm);
    margin: 0 calc(-1 * var(--spacing-sm));
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.on-court-players::-webkit-scrollbar {
    display: none;
}

.stat-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.stat-row {
    display: flex;
    gap: var(--spacing-sm);
}

.select-player-hint {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--border-color);
}

.action-bar {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.action-btn {
    min-height: var(--touch-target-min);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.recent-events {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-card);
}

.recent-events h4 {
    margin: 0 0 var(--spacing-md) 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--bg-tertiary);
    align-items: center;
}

.event-item:last-child {
    border-bottom: none;
}

.game-controls {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.game-controls button {
    flex: 1;
}

/* ===== Substitution Panel ===== */
.substitution-panel {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 300;
    display: none;
    flex-direction: column;
}

.substitution-panel.visible {
    display: flex;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--primary-gradient);
    color: var(--text-inverse);
}

.panel-header h3 {
    margin: 0;
    font-weight: 700;
}

.close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-full);
    color: var(--text-inverse);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.panel-content {
    flex: 1;
    display: flex;
    overflow: hidden;
}

.players-column {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
}

.players-column h4 {
    margin: 0 0 var(--spacing-md) 0;
    text-align: center;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

.sub-player {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.sub-player:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-light);
}

.sub-player.selected {
    background: var(--primary-gradient);
    color: var(--text-inverse);
    border-color: transparent;
}

.panel-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.confirm-btn {
    width: 100%;
    min-height: 56px;
    background: var(--primary-gradient);
    color: var(--text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.confirm-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.confirm-btn:disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
    box-shadow: none;
}

/* ===== Stats Page ===== */
.stats-page {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.final-score {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
}

.score-box {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.score-box .team {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.score-box .points {
    font-size: 3rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stats-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-card);
}

.stats-section h2 {
    margin: 0 0 var(--spacing-lg) 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.stat-item .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-item .stat-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.quarter-stats {
    display: flex;
    justify-content: space-around;
}

.quarter-item {
    text-align: center;
    flex: 1;
    padding: var(--spacing-md);
}

.quarter-item + .quarter-item {
    border-left: 1px solid var(--border-color);
}

.quarter-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.quarter-points {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
}

.player-stats-table {
    overflow-x: auto;
}

.table-header, .table-row {
    display: flex;
    padding: var(--spacing-md) 0;
    font-size: 0.875rem;
}

.table-header {
    font-weight: 700;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
}

.table-row {
    border-bottom: 1px solid var(--bg-tertiary);
    transition: background var(--transition-fast);
}

.table-row:hover {
    background: var(--bg-tertiary);
}

.col-player {
    flex: 2;
    min-width: 100px;
    font-weight: 600;
}

.col-pts {
    flex: 1;
    text-align: center;
    font-weight: 700;
    color: var(--primary-color);
}

.col-fg, .col-misc {
    flex: 1;
    text-align: center;
}

/* ===== Empty States ===== */
.empty-state, .empty-message {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--border-color);
}

/* ===== Game Setup Page ===== */
.form-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-card);
}

.form-section h2 {
    margin: 0 0 var(--spacing-lg) 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.hint {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary-color);
}

.players-selection {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.player-select-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 12px;
    min-height: 90px;
    background: linear-gradient(145deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.player-select-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-light);
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.15);
}

.player-select-card:active {
    transform: scale(0.98);
}

.player-select-card.selected {
    border-color: var(--primary-color);
    background: linear-gradient(145deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.1) 100%);
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.25);
}

.player-number-box {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
    box-shadow: 0 3px 8px rgba(102, 126, 234, 0.3);
    transition: all 0.2s ease;
}

.player-select-card:hover .player-number-box {
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.45);
}

.player-select-card.selected .player-number-box {
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    box-shadow: 0 4px 12px rgba(72, 187, 120, 0.45);
}

.player-select-card .player-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    line-height: 1.25;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    white-space: normal;
}

.starter-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    color: white;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    box-shadow: 0 2px 8px rgba(72, 187, 120, 0.4);
    border: 2px solid var(--bg-primary);
}

.add-adhoc {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.add-adhoc h3 {
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-secondary);
}

.adhoc-form {
    display: flex;
    gap: var(--spacing-sm);
}

.adhoc-form .form-input.small {
    flex: 1;
}

.adhoc-form .form-input.number {
    width: 70px;
    flex: none;
    text-align: center;
}

.selected-players {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.selected-player {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.selected-player.starter {
    background: linear-gradient(135deg, rgba(72, 187, 120, 0.1) 0%, rgba(56, 161, 105, 0.1) 100%);
    border-left: 3px solid var(--success-color);
}

.selected-player .role {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--success-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.remove-btn {
    background: none;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.remove-btn:hover {
    background: rgba(229, 62, 62, 0.1);
}

.form-actions.sticky {
    position: sticky;
    bottom: 70px;
    background: var(--bg-primary);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) calc(-1 * var(--spacing-lg));
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ===== Validation Styles ===== */
.valid.modified:not([type=checkbox]) {
    border-color: var(--success-color);
}

.invalid {
    border-color: var(--danger-dark) !important;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.15);
}

.validation-message {
    color: var(--danger-dark);
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* ===== Loading Screen ===== */
.loading-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--primary-gradient);
}

.loading-content {
    text-align: center;
    color: var(--text-inverse);
}

.loading-logo {
    margin-bottom: var(--spacing-lg);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

.loading-text {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: var(--spacing-xl);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== Blazor Error UI ===== */
#blazor-error-ui {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

#blazor-error-ui .error-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
}

#blazor-error-ui .error-icon {
    width: 32px;
    height: 32px;
    background: var(--warning-gradient);
    color: var(--text-inverse);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

#blazor-error-ui .error-message {
    flex: 1;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

#blazor-error-ui .error-reload {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    padding: var(--spacing-sm);
    color: var(--text-muted);
    font-size: 1.25rem;
}

.blazor-error-boundary {
    background: linear-gradient(135deg, var(--danger-color) 0%, var(--danger-dark) 100%);
    padding: var(--spacing-lg);
    color: var(--text-inverse);
    border-radius: var(--radius-md);
    margin: var(--spacing-md);
}

.blazor-error-boundary::after {
    content: "An error has occurred. Please refresh the page.";
}

/* ===== Code ===== */
code {
    color: var(--accent-color);
    background: rgba(245, 87, 108, 0.1);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.875em;
}

/* ===== Legacy Loading Progress (Blazor) ===== */
.loading-progress {
    display: none;
}

/* ===== Radzen Component Overrides ===== */
.rz-button {
    font-weight: 600 !important;
}

.rz-card {
    box-shadow: var(--shadow-card) !important;
    border-radius: var(--radius-lg) !important;
}

/* ===== Utility Classes ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.font-bold { font-weight: 700; }
.text-muted { color: var(--text-secondary); }
.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-dark); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.p-lg { padding: var(--spacing-lg); }

/* ===== Responsive adjustments ===== */
@media (max-width: 380px) {
    .app-title {
        font-size: 1.5rem;
    }

    .score-display .score {
        font-size: 2.5rem;
    }

    .stat-button {
        min-width: 70px;
    }
}

/* ===== Mobile button text fix ===== */
@media (max-width: 480px) {
    /* Action bar buttons (Cambi, Fine Q1, Annulla) */
    .action-bar-modern .rz-button {
        font-size: 0.65rem !important;
        padding: 6px 8px !important;
        min-width: auto !important;
    }

    .action-bar-modern .rz-button .rzi {
        font-size: 0.9rem !important;
        margin-right: 4px !important;
    }

    /* Game controls buttons (Statistiche, Termina Partita) */
    .game-controls-modern .rz-button {
        font-size: 0.7rem !important;
        padding: 8px 6px !important;
    }

    .game-controls-modern .rz-button .rzi {
        font-size: 1rem !important;
        margin-right: 4px !important;
    }
}