/* ═══════════════════════════ Fantasy Quadball Styles ═══════════════════════════ */

:root {
    --primary: #1a1a2e;
    --secondary: #16213e;
    --accent: #e94560;
    --accent-hover: #ff6b81;
    --gold: #f5c518;
    --silver: #c0c0c0;
    --bronze: #cd7f32;
    --bg: #0f0f23;
    --card-bg: #1a1a2e;
    --text: #e0e0e0;
    --text-muted: #8888aa;
    --border: #2a2a4a;
    --success: #2ecc71;
    --error: #e74c3c;
    --input-bg: #16213e;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

/* ── Navigation ── */
.navbar {
    background: var(--primary);
    border-bottom: 2px solid var(--accent);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
}

.navbar .logo span {
    color: var(--text);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.2s;
    white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
    background: var(--accent);
    color: #fff;
}

/* ── Container ── */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* ── Page Header ── */
.page-header {
    text-align: center;
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--text-muted);
}

/* ── Cards ── */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.card h2 {
    color: var(--accent);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

/* ── Form Controls ── */
.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    align-items: flex-end;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.form-group input,
.form-group select {
    background: var(--input-bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.6rem 1rem;
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent);
}

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

/* ── Buttons ── */
.btn {
    padding: 0.6rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-primary:disabled {
    background: #555;
    cursor: not-allowed;
}

.btn-sm {
    padding: 0.3rem 0.8rem;
    font-size: 0.8rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
}

.btn-outline:hover {
    background: var(--accent);
    color: #fff;
}

/* ── Roster Slots ── */
.roster-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* ── Roster Groups ── */
.roster-group {
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.3s;
}

.roster-group.active-group {
    border-color: var(--accent);
}

.roster-group.completed-group {
    border-color: var(--success);
}

.roster-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 1rem;
    background: var(--secondary);
    border-bottom: 1px solid var(--border);
}

.roster-group.active-group .roster-group-header {
    background: rgba(233, 69, 96, 0.1);
    border-bottom-color: var(--accent);
}

.roster-group.completed-group .roster-group-header {
    background: rgba(46, 204, 113, 0.08);
    border-bottom-color: var(--success);
}

.group-title {
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.roster-group.active-group .group-title {
    color: var(--accent);
}

.roster-group.completed-group .group-title {
    color: var(--success);
}

.group-progress {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--primary);
    padding: 0.15rem 0.6rem;
    border-radius: 10px;
}

.roster-group.completed-group .group-progress {
    background: rgba(46, 204, 113, 0.15);
    color: var(--success);
}

.roster-group-slots {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    padding: 0.75rem;
}

.roster-slot {
    background: var(--secondary);
    border: 2px dashed var(--border);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    transition: all 0.2s;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

.roster-slot:not(.filled) {
    cursor: pointer;
}

.roster-slot:not(.filled):hover {
    border-color: var(--text-muted);
    background: rgba(233, 69, 96, 0.05);
}

.roster-slot.filled {
    border-style: solid;
    border-color: var(--accent);
    cursor: default;
}

.roster-slot.active-slot {
    border-color: var(--accent);
    border-style: solid;
    animation: slotPulse 2s ease-in-out infinite;
    box-shadow: 0 0 12px rgba(233, 69, 96, 0.3);
}

@keyframes slotPulse {
    0%, 100% { box-shadow: 0 0 8px rgba(233, 69, 96, 0.2); }
    50% { box-shadow: 0 0 18px rgba(233, 69, 96, 0.5); }
}

/* ── Selecting Banner ── */
.selecting-banner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    margin-bottom: 0.75rem;
    background: rgba(233, 69, 96, 0.1);
    border: 1px solid var(--accent);
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent);
}

.selecting-banner.all-done {
    background: rgba(46, 204, 113, 0.1);
    border-color: var(--success);
    color: var(--success);
}

.selecting-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    animation: dotPulse 1.5s ease-in-out infinite;
    flex-shrink: 0;
}

.selecting-banner.all-done .selecting-dot {
    background: var(--success);
    animation: none;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.roster-slot .slot-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.3rem;
}

.roster-slot .player-name {
    font-weight: 600;
    font-size: 1rem;
}

.roster-slot .player-info {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.roster-slot .remove-btn {
    position: absolute;
    top: 5px;
    right: 8px;
    background: var(--error);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    font-size: 0.8rem;
    cursor: pointer;
    display: none;
    line-height: 26px;
    text-align: center;
    -webkit-tap-highlight-color: transparent;
}

.roster-slot.filled .remove-btn {
    display: block;
}

/* ── Player List ── */
.player-list-container {
    max-height: 500px;
    overflow-y: auto;
    margin-top: 1rem;
}

.player-list-container::-webkit-scrollbar {
    width: 8px;
}

.player-list-container::-webkit-scrollbar-track {
    background: var(--secondary);
    border-radius: 4px;
}

.player-list-container::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

.player-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.7rem 1rem;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(233, 69, 96, 0.15);
    user-select: none;
}

.player-item:hover {
    background: var(--secondary);
}

.player-item:active {
    background: rgba(233, 69, 96, 0.1);
}

.player-item.selected {
    opacity: 0.4;
    pointer-events: none;
}

.player-item .player-details {
    display: flex;
    flex-direction: column;
}

.player-item .player-details .name {
    font-weight: 600;
}

.player-item .player-details .meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.player-item .player-pts {
    font-weight: 700;
    color: var(--gold);
    font-size: 0.9rem;
}

/* ── Stats Modal ── */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 200;
    justify-content: center;
    align-items: center;
}

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

.modal {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal h3 {
    color: var(--accent);
    margin-bottom: 1rem;
}

.modal .close-btn {
    float: right;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
}

.modal .close-btn:hover {
    color: var(--text);
}

.stats-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.stats-table th,
.stats-table td {
    padding: 0.5rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}

.stats-table th {
    color: var(--accent);
    font-weight: 600;
    background: var(--secondary);
}

.stats-table td {
    color: var(--text);
}

/* ── Leaderboard ── */
.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
}

.leaderboard-table th {
    padding: 0.8rem 1rem;
    text-align: left;
    background: var(--secondary);
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
}

.leaderboard-table td {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid var(--border);
}

.leaderboard-table tr:hover td {
    background: rgba(233, 69, 96, 0.05);
}

.rank-1 { color: var(--gold); font-weight: 700; }
.rank-2 { color: var(--silver); font-weight: 700; }
.rank-3 { color: var(--bronze); font-weight: 700; }

.points-value {
    font-weight: 700;
    color: var(--gold);
}

/* ── Scoring Info ── */
.scoring-info {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 1rem;
}

.scoring-chip {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.scoring-chip .pts {
    font-weight: 700;
    color: var(--gold);
}

.scoring-chip .pts.negative {
    color: var(--error);
}

/* ── Scoring Breakdown Panel ── */
.scoring-panel {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

.scoring-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.scoring-panel-header h3 {
    font-size: 1rem;
    color: var(--accent);
}

.scoring-panel-header .toggle-icon {
    font-size: 1.2rem;
    color: var(--text-muted);
    transition: transform 0.2s;
}

.scoring-panel-header .toggle-icon.open {
    transform: rotate(180deg);
}

.scoring-panel-body {
    display: none;
    margin-top: 1rem;
}

.scoring-panel-body.open {
    display: block;
}

.scoring-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
}

.scoring-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.scoring-card .stat-name {
    font-size: 0.9rem;
    color: var(--text);
}

.scoring-card .stat-pts {
    font-weight: 700;
    font-size: 1.1rem;
}

.scoring-card .stat-pts.positive {
    color: var(--success);
}

.scoring-card .stat-pts.negative {
    color: var(--error);
}

/* ── Gender Counter ── */
.gender-counter {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.gender-badge {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0.3rem 0.8rem;
    font-size: 0.8rem;
}

.gender-badge.warning {
    border-color: var(--error);
    color: var(--error);
}

/* ── Messages ── */
.message {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-weight: 500;
    display: none;
}

.message.success {
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid var(--success);
    color: var(--success);
    display: block;
}

.message.error {
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid var(--error);
    color: var(--error);
    display: block;
}

/* ── Loading ── */
.loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.spinner {
    border: 3px solid var(--border);
    border-top: 3px solid var(--accent);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

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

/* ── Responsive ── */
@media (max-width: 768px) {
    /* Container */
    .container {
        padding: 0.75rem;
    }

    /* Navbar */
    .navbar {
        flex-direction: row;
        padding: 0.75rem 1rem;
        gap: 0;
    }
    .navbar .logo {
        font-size: 1.2rem;
    }
    .nav-links {
        gap: 0.5rem;
    }
    .nav-links a {
        padding: 0.4rem 0.7rem;
        font-size: 0.85rem;
    }

    /* Page header */
    .page-header h1 {
        font-size: 1.5rem;
    }

    /* Cards */
    .card {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    /* Forms */
    .form-row {
        flex-direction: column;
        gap: 0.75rem;
    }
    .form-group {
        width: 100%;
    }
    .form-group input,
    .form-group select {
        width: 100%;
        min-height: 44px;
        font-size: 1rem;
    }

    /* Buttons — touch targets */
    .btn {
        min-height: 44px;
        font-size: 1rem;
        width: 100%;
    }
    .btn-sm {
        min-height: 36px;
        padding: 0.4rem 0.7rem;
        font-size: 0.8rem;
        width: auto;
    }

    /* Roster groups */
    .roster-group-slots {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        padding: 0.5rem;
    }
    .roster-slot {
        min-height: 60px;
        padding: 0.75rem;
    }
    .roster-slot .player-name {
        font-size: 0.9rem;
    }
    .roster-slot .remove-btn {
        width: 28px;
        height: 28px;
        font-size: 0.85rem;
        line-height: 28px;
    }

    /* Selecting banner */
    .selecting-banner {
        font-size: 0.85rem;
        padding: 0.5rem 0.75rem;
    }

    /* Player list */
    .player-list-container {
        max-height: 400px;
    }
    .player-item {
        padding: 0.75rem 0.75rem;
        flex-wrap: wrap;
        gap: 0.4rem;
    }
    .player-item .player-details {
        flex: 1;
        min-width: 0;
    }
    .player-item .player-details .name {
        font-size: 0.9rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .player-item .player-details .meta {
        font-size: 0.75rem;
    }
    .player-item .player-pts {
        font-size: 0.8rem;
    }

    /* Stats modal */
    .modal {
        padding: 1.25rem;
        width: 95%;
        max-height: 85vh;
        border-radius: 10px;
    }
    .modal h3 {
        font-size: 1.1rem;
        padding-right: 2rem;
    }
    .stats-table th,
    .stats-table td {
        padding: 0.35rem 0.25rem;
        font-size: 0.75rem;
    }

    /* Scoring panel */
    .scoring-grid {
        grid-template-columns: 1fr 1fr;
    }
    .scoring-card {
        padding: 0.5rem 0.7rem;
    }
    .scoring-card .stat-name {
        font-size: 0.8rem;
    }
    .scoring-card .stat-pts {
        font-size: 0.95rem;
    }

    /* Leaderboard table */
    .leaderboard-table {
        font-size: 0.85rem;
    }
    .leaderboard-table th,
    .leaderboard-table td {
        padding: 0.6rem 0.5rem;
    }
    .leaderboard-table th:nth-child(1),
    .leaderboard-table td:nth-child(1) {
        width: 40px;
    }
    .leaderboard-table th:nth-child(3),
    .leaderboard-table td:nth-child(3) {
        width: 70px;
    }
    .leaderboard-table th:nth-child(4),
    .leaderboard-table td:nth-child(4) {
        width: 60px;
    }
    .expand-btn {
        font-size: 0.8rem;
        min-height: 36px;
    }
    .roster-breakdown td {
        padding: 0.5rem 0.5rem 1rem 1rem;
    }
    .roster-breakdown .player-score-list li {
        max-width: 100%;
        font-size: 0.8rem;
    }

    /* Empty state */
    .empty-state {
        padding: 2rem 1rem;
    }
    .empty-state .emoji {
        font-size: 2rem;
    }
}

/* Extra small screens (phones in portrait) */
@media (max-width: 400px) {
    .navbar {
        padding: 0.5rem 0.75rem;
    }
    .navbar .logo {
        font-size: 1rem;
    }
    .nav-links a {
        padding: 0.35rem 0.5rem;
        font-size: 0.75rem;
    }
    .page-header h1 {
        font-size: 1.25rem;
    }
    .scoring-grid {
        grid-template-columns: 1fr;
    }
    .leaderboard-table th:nth-child(4),
    .leaderboard-table td:nth-child(4) {
        font-size: 0.75rem;
    }
}

/* ── Layout: Two Column ── */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .two-col {
        grid-template-columns: 1fr;
    }
}

/* ── Empty state ── */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.empty-state .emoji {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* ── Expandable roster row ── */
.leaderboard-table .expand-btn {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 0.85rem;
    text-decoration: underline;
}

.roster-breakdown {
    display: none;
    padding: 0;
}

.roster-breakdown.open {
    display: table-row;
}

.roster-breakdown td {
    padding: 0.5rem 1rem 1rem 3rem;
}

.roster-breakdown .player-score-list {
    list-style: none;
    font-size: 0.85rem;
}

.roster-breakdown .player-score-list li {
    padding: 0.2rem 0;
    display: flex;
    justify-content: space-between;
    max-width: 300px;
}