@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ─── Theme variables ───────────────────────────────────────────── */

:root {
    /* Light theme */
    --bg: #f5f7fa;
    --surface: #ffffff;
    --card: #ffffff;
    --card-hover: #f0f4f8;
    --border: rgba(31, 35, 40, 0.12);
    --border-accent: rgba(9, 105, 218, 0.25);
    --accent: #0969da;
    --accent-dark: #0550ae;
    --accent-glow: rgba(9, 105, 218, 0.15);
    --gold: #bf8700;
    --text: #1f2328;
    --muted: #656d76;
    --success: #1a7f37;
    --danger: #d1242f;
    --warning: #9a6700;

    --form-bg: rgba(31, 35, 40, 0.04);
    --form-bg-focus: #ffffff;
    --form-border: rgba(31, 35, 40, 0.15);
    --thead-bg: rgba(31, 35, 40, 0.04);
    --row-hover: rgba(31, 35, 40, 0.03);
    --accordion-body-bg: rgba(31, 35, 40, 0.02);
    --count-badge-bg: rgba(31, 35, 40, 0.07);
    --checkbox-bg: rgba(31, 35, 40, 0.05);
    --checkbox-border: rgba(31, 35, 40, 0.25);
    --disabled-bg: rgba(31, 35, 40, 0.05);
    --disabled-color: #8c959f;

    --bg-radial-1: rgba(9, 105, 218, 0.025);
    --bg-radial-2: rgba(9, 105, 218, 0.015);

    --header-bg: linear-gradient(135deg, #0d2a5e 0%, #1565c0 50%, #0d2a5e 100%);
    --header-glow: rgba(255, 255, 255, 0.06);
    --group-header-bg: linear-gradient(135deg, #ebf1fc, #f0f5ff);
    --group-header-text: #1f2328;
    --group-header-border: rgba(9, 105, 218, 0.2);
    --card-rank1-bg: linear-gradient(135deg, #fff9e6 0%, #fffde7 100%);
    --card-rank1-border: rgba(191, 135, 0, 0.35);
    --card-rank1-border-hover: rgba(191, 135, 0, 0.6);
    --card-after: linear-gradient(135deg, rgba(9, 105, 218, 0.04), transparent);
    --card-rank1-after: linear-gradient(135deg, rgba(191, 135, 0, 0.06), transparent);

    --shadow: rgba(31, 35, 40, 0.1);
    --shadow-strong: rgba(31, 35, 40, 0.18);
    --shadow-accent: rgba(9, 105, 218, 0.25);
    --shadow-warning: rgba(191, 135, 0, 0.35);

    --cal-picker-filter: none;
    --accordion-arrow: none;
    --accordion-arrow-active: invert(0.3) sepia(1) saturate(3) hue-rotate(190deg);

    --toast-success-bg: #e6f4ea;
    --toast-success-border: rgba(26, 127, 55, 0.35);
    --toast-success-color: #1a7f37;
    --toast-btn-close: invert(0) grayscale(0);

    --save-warning-color: #1a1400;

    --body-card-shadow: 0 1px 3px rgba(31, 35, 40, 0.1);
}

[data-theme="dark"] {
    --bg: #0d1117;
    --surface: #161b27;
    --card: #1c2232;
    --card-hover: #212840;
    --border: rgba(255, 255, 255, 0.07);
    --border-accent: rgba(79, 142, 247, 0.3);
    --accent: #4f8ef7;
    --accent-dark: #3a7bd5;
    --accent-glow: rgba(79, 142, 247, 0.2);
    --gold: #f5c518;
    --text: #e6edf3;
    --muted: #8b949e;
    --success: #2da44e;
    --danger: #f85149;
    --warning: #d29922;

    --form-bg: rgba(255, 255, 255, 0.04);
    --form-bg-focus: rgba(255, 255, 255, 0.07);
    --form-border: rgba(255, 255, 255, 0.07);
    --thead-bg: rgba(255, 255, 255, 0.025);
    --row-hover: rgba(255, 255, 255, 0.018);
    --accordion-body-bg: rgba(255, 255, 255, 0.02);
    --count-badge-bg: rgba(255, 255, 255, 0.06);
    --checkbox-bg: rgba(255, 255, 255, 0.06);
    --checkbox-border: rgba(255, 255, 255, 0.2);
    --disabled-bg: rgba(255, 255, 255, 0.02);
    --disabled-color: #8b949e;

    --bg-radial-1: rgba(79, 142, 247, 0.04);
    --bg-radial-2: rgba(0, 201, 255, 0.03);

    --header-bg: linear-gradient(135deg, #0d1117 0%, #1a2744 50%, #0d1117 100%);
    --header-glow: rgba(79, 142, 247, 0.08);
    --group-header-bg: linear-gradient(135deg, #1a2744, #1c2232);
    --group-header-text: #e6edf3;
    --group-header-border: rgba(79, 142, 247, 0.3);
    --card-rank1-bg: linear-gradient(135deg, #1c2232 0%, #1d1c0d 100%);
    --card-rank1-border: rgba(245, 197, 24, 0.35);
    --card-rank1-border-hover: rgba(245, 197, 24, 0.6);
    --card-after: linear-gradient(135deg, rgba(79, 142, 247, 0.05), transparent);
    --card-rank1-after: linear-gradient(135deg, rgba(245, 197, 24, 0.07), transparent);

    --shadow: rgba(0, 0, 0, 0.3);
    --shadow-strong: rgba(0, 0, 0, 0.5);
    --shadow-accent: rgba(79, 142, 247, 0.45);
    --shadow-warning: rgba(245, 197, 24, 0.45);

    --cal-picker-filter: invert(0.5);
    --accordion-arrow: invert(0.6) sepia(1) saturate(0);
    --accordion-arrow-active: invert(0.4) sepia(1) saturate(3) hue-rotate(190deg);

    --toast-success-bg: #1a4d2e;
    --toast-success-border: rgba(45, 164, 78, 0.4);
    --toast-success-color: #3fb950;
    --toast-btn-close: invert(1) grayscale(0);

    --save-warning-color: #1a1400;

    --body-card-shadow: none;
}

/* ─── Base ──────────────────────────────────────────────────────── */

* { box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    background-image:
        radial-gradient(ellipse at 20% 50%, var(--bg-radial-1) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 10%, var(--bg-radial-2) 0%, transparent 50%);
    color: var(--text);
    min-height: 100vh;
    transition: background-color 0.25s ease, color 0.2s ease;
}

/* ─── Header ────────────────────────────────────────────────────── */

.app-header {
    background: var(--header-bg);
    border-bottom: 1px solid var(--border-accent);
    padding: 1.5rem 0;
    margin-bottom: 2.5rem;
    position: relative;
    overflow: hidden;
}

.app-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, var(--header-glow) 0%, transparent 60%);
    pointer-events: none;
}

.app-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-icon {
    font-size: 2.75rem;
    line-height: 1;
    filter: drop-shadow(0 0 10px rgba(79, 142, 247, 0.5));
}

.header-title h1 {
    font-size: 1.85rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #90c0ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.header-subtitle {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    display: block;
    margin-top: 0.15rem;
}

/* ─── Header actions (player name + theme toggle + logout) ─────── */

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.header-player {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 600;
    letter-spacing: 0.01em;
}

.btn-logout {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 0.4rem 0.85rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: white;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
    flex-shrink: 0;
}

.btn-logout:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.35);
    color: white;
    transform: scale(1.05);
}

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

/* ─── Theme toggle button ───────────────────────────────────────── */

#theme-toggle {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 0.4rem 0.85rem;
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

#theme-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.35);
    transform: scale(1.05);
}

#theme-toggle:active { transform: scale(0.97); }

#theme-toggle .toggle-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* ─── Section title ─────────────────────────────────────────────── */

.section-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.85rem;
}

/* ─── Leaderboard ───────────────────────────────────────────────── */

.leaderboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 0.85rem;
}

.player-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.9rem;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease,
                background-color 0.25s ease;
    position: relative;
    overflow: hidden;
    cursor: default;
    box-shadow: var(--body-card-shadow);
}

.player-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: var(--card-after);
    opacity: 0;
    transition: opacity 0.18s ease;
}

.player-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px var(--shadow);
}

.player-card:hover::after { opacity: 1; }

.player-card.rank-1 {
    border-color: var(--card-rank1-border);
    background: var(--card-rank1-bg);
}

.player-card.rank-1::after {
    background: var(--card-rank1-after);
}

.player-card.rank-1:hover { border-color: var(--card-rank1-border-hover); }

.player-rank {
    font-size: 1.6rem;
    width: 2.2rem;
    text-align: center;
    flex-shrink: 0;
    line-height: 1;
}

.player-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #00c9ff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.player-card.rank-1 .player-avatar {
    background: linear-gradient(135deg, #f5c518, #ff9800);
}

.player-info {
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 1;
}

.player-name {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-stats {
    font-size: 0.72rem;
    color: var(--muted);
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.player-points {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--accent);
    flex-shrink: 0;
    line-height: 1;
    position: relative;
    z-index: 1;
    font-variant-numeric: tabular-nums;
}

.player-card.rank-1 .player-points { color: var(--gold); }

.leaderboard-tiebreak {
    font-size: 0.7rem;
    color: var(--muted);
    margin-top: 0.6rem;
    margin-bottom: 0;
    opacity: 0.75;
}

/* ─── Rules accordion ───────────────────────────────────────────── */

.accordion-item {
    background: var(--card);
    border: 1px solid var(--border) !important;
    border-radius: 12px !important;
    overflow: hidden;
    box-shadow: var(--body-card-shadow);
    transition: background-color 0.25s ease;
}

.accordion-button {
    background: var(--card);
    color: var(--muted);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.9rem 1.25rem;
    transition: background-color 0.25s ease, color 0.15s ease;
}

.accordion-button:not(.collapsed) {
    background: var(--card);
    color: var(--accent);
    box-shadow: none;
}

.accordion-button:focus { box-shadow: none; }

.accordion-button::after { filter: var(--accordion-arrow); }
.accordion-button:not(.collapsed)::after { filter: var(--accordion-arrow-active); }

.accordion-body {
    background: var(--accordion-body-bg);
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.875rem;
    padding: 1rem 1.25rem;
}

.accordion-body ul { margin: 0; padding-left: 1.25rem; }
.accordion-body li { padding: 0.25rem 0; }
.accordion-body strong { color: var(--text); }

/* ─── Match groups ──────────────────────────────────────────────── */

.match-group {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1.25rem;
    box-shadow: var(--body-card-shadow);
    transition: background-color 0.25s ease, border-color 0.25s ease;
}

.match-group-header {
    background: var(--group-header-bg);
    border-bottom: 1px solid var(--group-header-border);
    padding: 0.8rem 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.match-group-date {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--group-header-text);
}

.match-group-count {
    font-size: 0.7rem;
    color: var(--muted);
    background: var(--count-badge-bg);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-weight: 500;
}

.select-all-label {
    font-size: 0.72rem;
    color: var(--muted);
    user-select: none;
}

/* ─── Match table ───────────────────────────────────────────────── */

.match-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.855rem;
}

.match-table thead th {
    background: var(--thead-bg);
    color: var(--muted);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.55rem 0.75rem;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.match-table tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background 0.12s;
}

.match-table tbody tr:last-child { border-bottom: none; }
.match-table tbody tr:hover { background: var(--row-hover); }

.match-table td {
    padding: 0.45rem 0.65rem;
    vertical-align: middle;
}

.col-check {
    width: 36px;
    text-align: center;
}

.col-time { min-width: 160px; }

.col-score {
    width: 110px;
    min-width: 90px;
}

.match-table thead th.col-score {
    text-align: center;
}

/* ─── Form controls ─────────────────────────────────────────────── */

.form-control,
.form-select {
    background: var(--form-bg);
    border: 1px solid var(--form-border);
    color: var(--text);
    font-size: 0.855rem;
    border-radius: 8px;
    transition: border-color 0.15s, box-shadow 0.15s, background-color 0.25s, color 0.15s;
}

.form-control:focus,
.form-select:focus {
    background: var(--form-bg-focus);
    border-color: var(--accent);
    color: var(--text);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-control:disabled {
    background: var(--disabled-bg);
    color: var(--disabled-color);
    cursor: not-allowed;
    opacity: 0.55;
    border-color: var(--border);
}

/* Readonly-display fields (datum, týmy, výsledek) – plná viditelnost, žádná opacity */
.match-table .form-control.field-static:disabled {
    opacity: 1;
    color: var(--text);
    background: var(--form-bg);
    border-color: var(--form-border);
    cursor: default;
}

/* Aktivní editovatelná pole – zvýrazněný border */
.match-table .form-control:not(:disabled) {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.form-control::placeholder { color: var(--muted); opacity: 0.4; }

input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    filter: var(--cal-picker-filter);
}

.form-check-input {
    background-color: var(--checkbox-bg);
    border-color: var(--checkbox-border);
}

.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.form-check-input:focus { box-shadow: 0 0 0 3px var(--accent-glow); }

/* ─── Tip cells ─────────────────────────────────────────────────── */

.tip-cell {
    display: flex;
    align-items: center;
    gap: 5px;
}

.tip-cell .form-control {
    text-align: center;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    min-width: 0;
}

.tip-exact {
    background: rgba(210, 153, 34, 0.15) !important;
    border-color: rgba(210, 153, 34, 0.45) !important;
    color: #c98a00 !important;
}

[data-theme="dark"] .tip-exact {
    color: #f5c518 !important;
}

.tip-good {
    background: rgba(45, 164, 78, 0.12) !important;
    border-color: rgba(45, 164, 78, 0.4) !important;
    color: #1a7f37 !important;
}

[data-theme="dark"] .tip-good {
    color: #3fb950 !important;
}

.tip-wrong {
    background: rgba(248, 81, 73, 0.1) !important;
    border-color: rgba(248, 81, 73, 0.35) !important;
    color: #d1242f !important;
}

[data-theme="dark"] .tip-wrong {
    color: #f85149 !important;
}

/* ─── Points badges ─────────────────────────────────────────────── */

.badge-points {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 6px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    flex-shrink: 0;
    line-height: 1.4;
}

.badge-exact {
    background: rgba(191, 135, 0, 0.15);
    color: #9a6700;
    border: 1px solid rgba(191, 135, 0, 0.35);
}

[data-theme="dark"] .badge-exact {
    background: rgba(210, 153, 34, 0.18);
    color: #f5c518;
    border-color: rgba(210, 153, 34, 0.4);
}

.badge-good {
    background: rgba(26, 127, 55, 0.12);
    color: #1a7f37;
    border: 1px solid rgba(26, 127, 55, 0.35);
}

[data-theme="dark"] .badge-good {
    background: rgba(45, 164, 78, 0.18);
    color: #3fb950;
    border-color: rgba(45, 164, 78, 0.4);
}

.badge-bad {
    background: rgba(209, 36, 47, 0.1);
    color: #d1242f;
    border: 1px solid rgba(209, 36, 47, 0.3);
}

[data-theme="dark"] .badge-bad {
    background: rgba(248, 81, 73, 0.18);
    color: #f85149;
    border-color: rgba(248, 81, 73, 0.4);
}

.tip-pending.form-control {
    color: var(--muted) !important;
    opacity: 0.5;
    text-align: center;
    font-size: 0.9rem;
}

.tip-invalid {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 2px rgba(209, 36, 47, 0.2) !important;
}

[data-theme="dark"] .tip-invalid {
    box-shadow: 0 0 0 2px rgba(248, 81, 73, 0.2) !important;
}

.bold-winner {
    font-weight: 700;
    color: var(--text);
}

/* ─── Result column input ───────────────────────────────────────── */

.match-table .col-score .form-control {
    text-align: center;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

/* ─── Add match section ─────────────────────────────────────────── */

.add-match-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--body-card-shadow);
    transition: background-color 0.25s ease;
}

.add-match-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.add-match-title::before {
    content: '+';
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
    line-height: 1;
}

.field-label {
    font-size: 0.68rem;
    color: var(--muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.3rem;
    display: block;
}

/* ─── Buttons ───────────────────────────────────────────────────── */

.btn {
    font-weight: 600;
    font-size: 0.855rem;
    border-radius: 10px;
    border: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:active { transform: translateY(1px); }

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

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    filter: brightness(1.1);
    color: white;
    box-shadow: 0 4px 14px var(--shadow-accent);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #a0000a);
    color: white;
}

[data-theme="dark"] .btn-danger {
    background: linear-gradient(135deg, #f85149, #d73a49);
}

.btn-danger:hover {
    filter: brightness(1.1);
    color: white;
    box-shadow: 0 4px 14px rgba(209, 36, 47, 0.35);
}

.btn-danger:disabled {
    background: var(--form-bg);
    color: var(--muted);
    box-shadow: none;
    filter: none;
}

/* ─── FAB Save button ───────────────────────────────────────────── */

#save-changes {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    border-radius: 50px;
    padding: 0.6rem 1.3rem;
    font-weight: 700;
    font-size: 0.855rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border: none;
    box-shadow: 0 4px 18px var(--shadow-accent);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
    letter-spacing: 0.01em;
    color: white;
}

#save-changes:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 24px var(--shadow-accent);
    filter: brightness(1.08);
}

#save-changes.btn-warning {
    background: linear-gradient(135deg, #f5c518, #e6a817);
    box-shadow: 0 4px 18px var(--shadow-warning);
    color: var(--save-warning-color);
}

#save-changes.btn-warning:hover {
    box-shadow: 0 7px 24px var(--shadow-warning);
    color: var(--save-warning-color);
    filter: brightness(1.05);
}

/* ─── Toast ─────────────────────────────────────────────────────── */

.toast-container { z-index: 11000; }

.toast {
    border-radius: 12px;
    box-shadow: 0 4px 24px var(--shadow-strong);
    font-size: 0.875rem;
    font-weight: 500;
}

.toast.bg-success {
    background: var(--toast-success-bg) !important;
    border: 1px solid var(--toast-success-border) !important;
    color: var(--toast-success-color) !important;
}

.toast.bg-success .btn-close {
    filter: var(--toast-btn-close);
}

/* ─── Responsive ─────────────────────────────────────────────────── */

/* ─── Login screen ──────────────────────────────────────────────── */

.login-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 24px var(--shadow);
    transition: background-color 0.25s ease;
}

.login-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 1.5rem;
    text-align: center;
}

.login-error {
    background: rgba(209, 36, 47, 0.1);
    border: 1px solid rgba(209, 36, 47, 0.3);
    color: var(--danger);
    border-radius: 8px;
    padding: 0.65rem 0.9rem;
    font-size: 0.855rem;
    margin-bottom: 1rem;
}

.password-wrap {
    position: relative;
}

.password-wrap .form-control {
    padding-right: 2.6rem;
}

.btn-show-password {
    position: absolute;
    right: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 0;
    color: var(--muted);
    cursor: pointer;
    line-height: 1;
    transition: color 0.15s ease;
    display: flex;
    align-items: center;
}

.btn-show-password:hover { color: var(--text); }

[data-theme="dark"] .login-error {
    background: rgba(248, 81, 73, 0.12);
    border-color: rgba(248, 81, 73, 0.35);
    color: #f85149;
}

/* ─── Filter bar ────────────────────────────────────────────────── */

.filter-tabs {
    display: inline-flex;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    background: var(--form-bg);
}

.filter-tab {
    background: none;
    border: none;
    border-right: 1px solid var(--border);
    color: var(--muted);
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.45rem 1rem;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    letter-spacing: 0.02em;
    white-space: nowrap;
    line-height: 1.4;
}

.filter-tab:last-child { border-right: none; }

.filter-tab:hover:not(.active) {
    background: var(--accent-glow);
    color: var(--accent);
}

.filter-tab.active {
    background: var(--accent);
    color: white;
}

/* ─── Responsive ─────────────────────────────────────────────────── */

@media (max-width: 767px) {
    .col-time { display: none !important; }

    .leaderboard-grid { grid-template-columns: 1fr; }

    .header-title h1 { font-size: 1.5rem; }

    .match-table td,
    .match-table thead th { padding: 0.4rem 0.5rem; }

    .add-match-card { padding: 1.1rem; }

    #theme-toggle .toggle-label { display: none; }
    .header-player { display: none; }
}

@media (max-width: 480px) {
    .select-all-label span:last-child { display: none; }
    .player-stats { flex-direction: column; gap: 0.2rem; }
}