/* CL27 - Theme Support (Champions League colors: navy blue, gold) */
:root[data-bs-theme="dark"] {
    --cl-bg: #0a0e1a;
    --cl-team-color: #f0f0f0;
    --cl-team-code: #aaa;
    --cl-score-focus-bg: #1a1a3e;
    --cl-nav-hover: rgba(255,255,255,0.08);
    --cl-stat-bg: linear-gradient(135deg, #0d1b3e, #1a237e);
    --cl-stat-border: #3949ab;
    --cl-card-hover: rgba(255,255,255,0.03);
    --cl-separator: #666;
    --cl-table-active: rgba(63, 81, 181, 0.15);
    --cl-accent: #ffd700;
    --cl-card-bg: #141a2e;
    --cl-border: #2a3050;
}

:root[data-bs-theme="light"] {
    --cl-bg: #f5f7fa;
    --cl-team-color: #1a1a1a;
    --cl-team-code: #555;
    --cl-score-focus-bg: #e8eaf6;
    --cl-nav-hover: rgba(0,0,0,0.06);
    --cl-stat-bg: linear-gradient(135deg, #e8eaf6, #c5cae9);
    --cl-stat-border: #3f51b5;
    --cl-card-hover: rgba(0,0,0,0.02);
    --cl-separator: #999;
    --cl-table-active: rgba(63, 81, 181, 0.08);
    --cl-accent: #ff8f00;
    --cl-card-bg: #f8f9fa;
    --cl-border: #dee2e6;
}

body {
    background-color: var(--cl-bg);
    min-height: 100vh;
}

/* Hash anchor scroll offset (fixed navbar) */
.match-card[id] {
    scroll-margin-top: 80px;
}

/* ===== Theme Toggle Slider ===== */
.theme-toggle {
    position: relative;
    width: 52px;
    height: 26px;
    background: rgba(255,255,255,0.15);
    border-radius: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 6px;
    transition: background 0.3s;
}

.theme-toggle i {
    font-size: 0.75rem;
    z-index: 1;
    transition: color 0.3s;
}

.theme-toggle .bi-sun-fill { color: rgba(255,255,255,0.5); }
.theme-toggle .bi-moon-fill { color: #ffd54f; }
.theme-toggle.light .bi-sun-fill { color: #ff8f00; }
.theme-toggle.light .bi-moon-fill { color: rgba(255,255,255,0.5); }

.theme-toggle-slider {
    position: absolute;
    top: 3px;
    right: 3px;
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.theme-toggle.light .theme-toggle-slider {
    transform: translateX(-26px);
}

/* ===== Prediction Row Colors ===== */
:root[data-bs-theme="light"] .pred-exact { background-color: rgba(25, 135, 84, 0.1) !important; }
:root[data-bs-theme="dark"] .pred-exact { background-color: rgba(25, 135, 84, 0.15) !important; }
:root[data-bs-theme="light"] .pred-result { background-color: rgba(63, 81, 181, 0.08) !important; }
:root[data-bs-theme="dark"] .pred-result { background-color: rgba(63, 81, 181, 0.15) !important; }
:root[data-bs-theme="light"] .pred-wrong { background-color: rgba(220, 53, 69, 0.06) !important; }
:root[data-bs-theme="dark"] .pred-wrong { background-color: rgba(220, 53, 69, 0.1) !important; }

/* ===== SweetAlert2 Dark Theme ===== */
:root[data-bs-theme="dark"] .swal2-popup { background: #1a1a2e; color: #e0e0e0; }
:root[data-bs-theme="dark"] .swal2-title { color: #ffffff; }
:root[data-bs-theme="dark"] .swal2-html-container { color: #c0c0c0; }
:root[data-bs-theme="dark"] .swal2-input,
:root[data-bs-theme="dark"] .swal2-textarea { background: #2a2a3e; color: #e0e0e0; border-color: #444; }
:root[data-bs-theme="dark"] .swal2-popup .text-muted { color: #adb5bd !important; }

/* ===== Match Cards ===== */
.match-card, .knockout-card {
    transition: border-color 0.3s, background-color 0.3s;
    border-width: 2px;
}

.match-card:hover, .knockout-card:hover {
    background-color: var(--cl-card-hover) !important;
}

/* Team names */
.team-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--cl-team-color);
    line-height: 1.2;
}

.team-code {
    font-size: 0.75rem;
    color: var(--cl-team-code);
    text-transform: uppercase;
}

/* Score inputs */
.score-input {
    width: 48px !important;
    height: 40px !important;
    font-size: 1.2rem !important;
    font-weight: 700 !important;
    text-align: center !important;
    border-radius: 8px !important;
    padding: 0 !important;
}

.score-input:focus {
    border-color: #3f51b5 !important;
    box-shadow: 0 0 0 3px rgba(63, 81, 181, 0.3) !important;
    background-color: var(--cl-score-focus-bg) !important;
}

/* Score separator */
.score-separator {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--cl-separator);
    padding: 0 6px;
}

/* ===== Nav link hover ===== */
.offcanvas .nav-link:hover {
    background-color: var(--cl-nav-hover);
}

/* ===== Number input spinners hide ===== */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type="number"] { -moz-appearance: textfield; }

/* ===== Winner button ===== */
.winner-btn {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 12px;
}

.winner-btn.btn-primary {
    box-shadow: 0 0 8px rgba(63, 81, 181, 0.4);
}

/* ===== Leaderboard ===== */
.table-active {
    background-color: var(--cl-table-active) !important;
}

/* ===== Flash effect ===== */
.flash-success { animation: flashBlue 0.6s ease; }

@keyframes flashBlue {
    0% { background-color: rgba(63, 81, 181, 0.2); }
    100% { background-color: transparent; }
}

/* ===== Stat card ===== */
.stat-card {
    background: var(--cl-stat-bg);
    border: 1px solid var(--cl-stat-border);
    border-radius: 12px;
}

/* ===== Badge (hafta birincisi) ===== */
.week-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffd700, #ff8f00);
    color: #1a1a1a;
    font-size: 0.65rem;
    font-weight: 700;
    margin-left: 2px;
}

/* ===== Responsive ===== */
@media (max-width: 576px) {
    .team-name { font-size: 0.85rem; }
    .score-input {
        width: 42px !important;
        height: 36px !important;
        font-size: 1.1rem !important;
    }
}