/* ============================================
   BFChampion - Main Styles
   Theme: Dark / Neon Red-Blue / Sporty
   RTL Support
   ============================================ */

:root {
    --primary: #ff0033; /* قرمز نئونی برای دکمه‌ها و تاکیدات اصلی */
    --primary-hover: #cc0029;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #0055ff; /* آبی نئونی */
    --dark: #f8f9fa; /* متن اصلی در تم تیره (سفید/خاکستری روشن) */
    --gray: #9ca3af; /* متن‌های فرعی */
    --light: #0a0a0c; /* پس‌زمینه اصلی تیره */
    --card-bg: #151518; /* پس‌زمینه کارت‌ها */
    --border: #2d2d35; /* حاشیه‌های تیره */
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 10px 30px rgba(255, 0, 51, 0.15); /* سایه نئونی قرمز */
}

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

body {
    font-family: 'Vazirmatn', 'Tahoma', 'Arial', sans-serif;
    background-color: var(--light);
    background-image: radial-gradient(circle at 50% 0%, rgba(0, 85, 255, 0.05) 0%, transparent 50%), radial-gradient(circle at 50% 100%, rgba(255, 0, 51, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--dark);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Header */
.site-header {
    background: rgba(10, 10, 12, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.navbar-brand {
    font-size: 1.4rem;
    color: var(--dark) !important;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.3s;
    color: var(--dark);
}

    .card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
        border-color: rgba(255, 0, 51, 0.5);
    }

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 0.5rem 1.25rem;
    font-weight: 700;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 0 10px rgba(255, 0, 51, 0.4);
}

    .btn-primary:hover {
        background-color: var(--primary-hover);
        border-color: var(--primary-hover);
        box-shadow: 0 0 20px rgba(255, 0, 51, 0.8);
    }

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

    .btn-outline-primary:hover {
        background-color: var(--primary);
        border-color: var(--primary);
        color: #fff;
        box-shadow: 0 0 15px rgba(255, 0, 51, 0.5);
    }

/* Badges */
.badge {
    padding: 0.35em 0.65em;
    border-radius: 6px;
    font-weight: 700;
}

/* Alerts */
.alert {
    border-radius: 10px;
    border: none;
    background-color: var(--card-bg);
    color: var(--dark);
    border-right: 4px solid var(--primary); /* نشانگر رنگی در سمت راست */
}

.alert-success {
    border-right-color: var(--success);
}

.alert-danger {
    border-right-color: var(--danger);
}

.alert-warning {
    border-right-color: var(--warning);
}

/* Tables */
.table {
    border-radius: 10px;
    overflow: hidden;
    color: var(--dark);
    border-color: var(--border);
}

    .table thead th {
        background-color: #1a1a1f;
        border-bottom: 2px solid var(--primary);
        font-weight: 700;
        color: #fff;
        text-transform: uppercase;
        font-size: 0.9rem;
    }

    .table tbody tr {
        border-bottom: 1px solid var(--border);
        transition: background-color 0.2s;
    }

        .table tbody tr:hover {
            background-color: rgba(255, 0, 51, 0.05);
        }

/* Pagination */
.pagination {
    gap: 4px;
}

    .pagination .page-link {
        border-radius: 8px;
        border: 1px solid var(--border);
        color: var(--dark);
        background-color: var(--card-bg);
        transition: all 0.2s;
    }

        .pagination .page-link:hover {
            background-color: #2d2d35;
            color: #fff;
        }

    .pagination .page-item.active .page-link {
        background-color: var(--primary);
        border-color: var(--primary);
        color: #fff;
        box-shadow: 0 0 10px rgba(255, 0, 51, 0.5);
    }

/* Forms */
.form-control, .form-select {
    border-radius: 8px;
    border: 1px solid var(--border);
    padding: 0.6rem 1rem;
    background-color: #1a1a1f;
    color: var(--dark);
}

    .form-control:focus, .form-select:focus {
        background-color: #1a1a1f;
        color: var(--dark);
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(255, 0, 51, 0.2);
    }

    .form-control::placeholder {
        color: var(--gray);
    }

/* Match Card */
.match-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: all 0.3s;
}

    .match-card:hover {
        border-color: var(--info);
        box-shadow: 0 0 20px rgba(0, 85, 255, 0.3);
    }

    .match-card .fighter-info {
        text-align: center;
    }

    .match-card .fighter-avatar {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        object-fit: cover;
        margin: 0 auto 0.5rem;
        border: 3px solid var(--border);
        transition: border-color 0.3s;
    }

    .match-card:hover .fighter-avatar {
        border-color: var(--primary);
    }

    .match-card .vs-badge {
        font-size: 1.2rem;
        font-weight: 900;
        color: var(--primary);
        text-shadow: 0 0 10px rgba(255, 0, 51, 0.5);
    }

/* Event Card */
.event-card {
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    background-color: var(--card-bg);
    border: 1px solid var(--border);
}

    .event-card .event-poster {
        height: 200px;
        object-fit: cover;
        width: 100%;
        transition: transform 0.3s;
    }

    .event-card:hover .event-poster {
        transform: scale(1.05);
    }

/* Ranking Table */
.ranking-table .rank-badge {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.ranking-table .rank-1 {
    background: #fbbf24;
    color: #000;
    box-shadow: 0 0 15px rgba(251, 191, 36, 0.6);
}

.ranking-table .rank-2 {
    background: #9ca3af;
    color: #000;
    box-shadow: 0 0 15px rgba(156, 163, 175, 0.6);
}

.ranking-table .rank-3 {
    background: #d97706;
    color: #fff;
    box-shadow: 0 0 15px rgba(217, 119, 6, 0.6);
}

.ranking-table .rank-other {
    background: #2d2d35;
    color: var(--dark);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--gray);
}

    .empty-state i {
        font-size: 3rem;
        margin-bottom: 1rem;
        opacity: 0.5;
        color: var(--primary);
    }

/* Push CTA */
.push-cta {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 1050;
    max-width: 400px;
    margin: 0 auto;
}

.push-cta-content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    color: var(--dark);
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: var(--info);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--gray);
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 0.8s ease infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
    .match-card {
        padding: 1rem;
    }

        .match-card .fighter-avatar {
            width: 48px;
            height: 48px;
        }

    .event-card .event-poster {
        height: 150px;
    }

    .push-cta {
        left: 10px;
        right: 10px;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.1rem;
    }

    .btn {
        padding: 0.4rem 1rem;
        font-size: 0.9rem;
    }

    .table-responsive {
        border-radius: 8px;
        border: 1px solid var(--border);
    }
}

/* Print */
@media print {
    .site-header, .site-footer, .push-cta {
        display: none;
    }
}