/* Budokan Paris 18 - v2 */

:root {
    --budo-red: #c0392b;
    --budo-dark: #0f0f23;
    --budo-blue: #16213e;
    --budo-accent: #e74c3c;
    --budo-gold: #f1c40f;
    --budo-green: #27ae60;
    --budo-bg: #f0f2f5;
    --budo-card: #ffffff;
    --radius: 1rem;
}

* { box-sizing: border-box; }

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--budo-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: #1a1a2e;
}

main { flex: 1; }

/* ====== Navbar ====== */
.navbar {
    background: var(--budo-dark) !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    padding: 0.75rem 0;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ====== Hero Section ====== */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--budo-dark) 0%, #1a1a3e 50%, var(--budo-red) 100%);
    padding: 5rem 2rem;
    margin: -1.5rem -0.75rem 2rem;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: white;
    letter-spacing: 3px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.4rem;
    color: rgba(255,255,255,0.85);
    font-weight: 300;
    letter-spacing: 2px;
    margin-top: 0.5rem;
}

.hero-season {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    color: white;
    font-weight: 600;
    margin-top: 1rem;
    font-size: 1.1rem;
}

/* ====== Section titles ====== */
.section-title {
    text-align: center;
    color: var(--budo-dark);
    font-weight: 800;
    font-size: 1.8rem;
    position: relative;
    margin-bottom: 1rem;
}

.section-title span {
    background: var(--budo-bg);
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.section-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--budo-red), transparent);
}

/* ====== Info cards (dates) ====== */
.info-card {
    background: white;
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    border-top: 4px solid var(--budo-red);
    transition: transform 0.2s;
}

.info-card:hover { transform: translateY(-3px); }

.info-card-returning { border-top-color: var(--budo-blue); }
.info-card-new { border-top-color: var(--budo-gold); }

.info-card-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.info-card-returning .info-card-icon { color: var(--budo-blue); }
.info-card-new .info-card-icon { color: var(--budo-gold); }

.info-card h5 { font-weight: 700; margin-bottom: 0.25rem; }
.info-card p { color: #666; margin-bottom: 0.5rem; }
.info-card-date { font-size: 1.3rem; font-weight: 800; color: var(--budo-dark); }

/* ====== Course cards v2 ====== */
.course-card-v2 {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: transform 0.25s, box-shadow 0.25s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.course-card-v2:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.course-card-header {
    padding: 1.25rem;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-baby .course-card-header { background: linear-gradient(135deg, #f39c12, #e67e22); }
.course-child .course-card-header { background: linear-gradient(135deg, var(--budo-red), #e74c3c); }
.course-adult .course-card-header { background: linear-gradient(135deg, var(--budo-dark), var(--budo-blue)); }

.course-card-header h5 { margin: 0; font-weight: 700; font-size: 1rem; }
.course-price { font-size: 1.4rem; font-weight: 900; white-space: nowrap; }

.course-card-body {
    padding: 1.25rem;
    flex: 1;
}

.course-schedule {
    color: #555;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.course-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.85rem;
    color: #777;
}

.course-card-footer {
    padding: 0.75rem 1.25rem;
    border-top: 1px solid #f0f0f0;
}

.spots-indicator {
    height: 6px;
    background: #eee;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.35rem;
}

.spots-indicator .spots-bar {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s;
}

.spots-ok .spots-bar { background: linear-gradient(90deg, var(--budo-green), #2ecc71); }
.spots-full .spots-bar { background: var(--budo-accent); }

.spots-text { font-size: 0.8rem; color: var(--budo-green); font-weight: 600; }
.spots-text-full { color: var(--budo-accent); }
.spots-text-open { color: var(--budo-green); }

/* ====== Competition banner ====== */
.competition-banner {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: var(--radius);
    padding: 1.5rem 2rem;
    border-left: 4px solid var(--budo-gold);
}

.competition-banner h5 { margin: 0 0 0.25rem; color: var(--budo-dark); }
.competition-banner p { color: #666; }

/* ====== Feature cards ====== */
.feature-card {
    background: white;
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    height: 100%;
    transition: transform 0.2s;
}

.feature-card:hover { transform: translateY(-3px); }

.feature-icon {
    font-size: 2.5rem;
    color: var(--budo-red);
    margin-bottom: 1rem;
}

.feature-card h5 { font-weight: 700; margin-bottom: 0.75rem; }
.feature-card p { color: #555; font-size: 0.95rem; }

/* ====== CTA Section ====== */
.cta-section {
    background: linear-gradient(135deg, var(--budo-dark), var(--budo-blue));
    border-radius: var(--radius);
    padding: 3rem;
    text-align: center;
    color: white;
}

.cta-section h3 { font-weight: 800; margin-bottom: 0.5rem; }
.cta-section p { color: rgba(255,255,255,0.8); }

/* ====== Forms ====== */
.form-section {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    margin-bottom: 1.5rem;
}

.form-section h3 {
    color: var(--budo-dark);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--budo-red);
}

.form-label { font-weight: 500; color: #333; font-size: 0.9rem; }

.required::after {
    content: ' *';
    color: var(--budo-accent);
}

.form-control:focus, .form-select:focus {
    border-color: var(--budo-red);
    box-shadow: 0 0 0 0.2rem rgba(192, 57, 43, 0.15);
}

/* ====== Member count selector ====== */
.member-count-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1rem 0;
}

.member-count-input {
    width: 80px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 800;
}

.btn-count {
    width: 48px;
    height: 48px;
    border-radius: 50% !important;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ====== Member block ====== */
.member-block {
    border-left: 4px solid var(--budo-red);
}

.member-block:nth-child(even) {
    border-left-color: var(--budo-blue);
}

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

.member-header h3 { flex: 1; }

/* ====== Pricing sticky sidebar ====== */
.pricing-sticky {
    position: sticky;
    top: 1rem;
}

.pricing-section {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border: 2px solid #dee2e6;
}

.pricing-section .table {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.pricing-section .table th {
    background: var(--budo-dark);
    color: white;
    font-size: 0.75rem;
    padding: 0.4rem 0.5rem;
    white-space: nowrap;
}

.pricing-section .table td {
    padding: 0.4rem 0.5rem;
    vertical-align: middle;
}

.pricing-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--budo-red);
    padding: 0.75rem 0 0;
    border-top: 2px solid var(--budo-dark);
    margin-top: 0.5rem;
}

/* ====== Buttons ====== */
.btn-budo {
    background: linear-gradient(135deg, var(--budo-red), var(--budo-accent));
    border: none;
    color: white;
    font-weight: 700;
    padding: 0.85rem 2.5rem;
    border-radius: 0.75rem;
    font-size: 1.05rem;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-budo:hover {
    background: linear-gradient(135deg, #a93226, var(--budo-red));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.4);
}

/* ====== Success animation ====== */
.success-animation i {
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* ====== Inscription intro ====== */
.inscription-intro h2 {
    font-weight: 800;
    color: var(--budo-dark);
}

/* ====== Admin ====== */
.table th {
    background-color: var(--budo-dark);
    color: white;
    font-weight: 500;
    font-size: 0.9rem;
}

.badge-pending { background-color: #f39c12; color: white; }
.badge-validated { background-color: #27ae60; color: white; }
.badge-refused { background-color: #e74c3c; color: white; }

/* ====== Footer ====== */
footer {
    background: var(--budo-dark) !important;
}

/* ====== Season Info Block ====== */
.season-info-block {
    background: white;
    border-radius: var(--radius);
    padding: 2rem 2.5rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border-left: 5px solid var(--budo-red);
    display: flex;
    align-items: center;
    gap: 2rem;
}
.season-info-btn { flex-shrink: 0; margin-left: auto; }

/* ====== Responsive ====== */
@media (max-width: 768px) {
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-section { padding: 3rem 1rem; }
    .form-section { padding: 1.25rem; }
    .pricing-sticky { position: static; }
    .pricing-total { font-size: 1.2rem; }
    .course-card-header { flex-direction: column; text-align: center; gap: 0.5rem; }
    .season-info-block {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 1.5rem;
        gap: 1rem;
    }
    .season-info-btn { margin-left: 0; }
    .season-info-btn .btn { width: 100%; }
}