/* 
   ═══════════════════════════════════════════════════
   ÉVÉNEMENTS PAGE PREMIUM STYLES
   Enhanced Styles for Events Page - IFRINA
   ═══════════════════════════════════════════════════
*/

/* ===== HERO SECTION ===== */
.events-hero-section {
    position: relative;
    min-height: 55vh;
    background: linear-gradient(135deg, rgba(88,28,135,0.85) 0%, rgba(255,105,180,0.7) 50%, rgba(255,215,0,0.5) 100%), url('../img/hero_bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.events-hero-section .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.25) 100%);
    z-index: 1;
}

.events-hero-section .hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.events-hero-section .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}

.events-hero-section .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.2);
    margin-bottom: 1.5rem;
    animation: fadeInDown 0.8s ease;
}

.events-hero-section .hero-badge i {
    font-size: 1.5rem;
    color: #ffd700;
}

.events-hero-section .hero-badge span {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
}

.events-hero-section .hero-stats {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.events-hero-section .stat-item {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 15px;
    padding: 1rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    min-width: 130px;
}

.events-hero-section .stat-item:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,0.18);
}

.events-hero-section .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #ffd700;
    margin-bottom: 0.25rem;
    font-family: 'Cinzel', serif;
}

.events-hero-section .stat-item span:last-child {
    display: block;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.events-hero-section .hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===== SECTION TITLES ===== */
.events-section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.events-section-title .section-label {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 5px;
    color: #ff69b4;
    display: block;
    margin-bottom: 0.75rem;
}

.events-section-title h2 {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 2.5rem;
    color: #1a1a2e;
    margin-bottom: 1rem;
}

.events-section-title .artistic-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #ff69b4, #ffd700, #ff69b4);
    border-radius: 10px;
    margin: 0 auto;
}

.events-section-title p {
    color: #666;
    max-width: 600px;
    margin: 1rem auto 0;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ===== UPCOMING EVENTS SECTION ===== */
.events-upcoming-section {
    background: linear-gradient(180deg, #ffffff 0%, #fef7fa 100%);
    padding: 5rem 0;
}

/* ===== EVENT CARDS ===== */
.event-card-premium {
    background: white;
    border-radius: 20px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    border: 1px solid rgba(255,105,180,0.08);
}

.event-card-premium:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(255,105,180,0.15);
    border-color: rgba(255,105,180,0.2);
}

/* Card Date Header */
.event-card-date-header {
    background: linear-gradient(135deg, #ff69b4 0%, #ff1493 100%);
    color: white;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
}

.event-card-date-header::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 100px;
    height: 200%;
    background: rgba(255,255,255,0.08);
    transform: rotate(15deg);
}

.event-date-box {
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    text-align: center;
    min-width: 65px;
    border: 1px solid rgba(255,255,255,0.15);
    flex-shrink: 0;
}

.event-date-day {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1;
    font-family: 'Cinzel', serif;
}

.event-date-month {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 2px;
    opacity: 0.9;
}

.event-date-year {
    display: block;
    font-size: 0.65rem;
    opacity: 0.7;
}

.event-card-header-info {
    flex: 1;
    min-width: 0;
}

.event-card-header-info h4 {
    margin: 0 0 0.25rem;
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.event-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(255,255,255,0.2);
    color: white;
    border: 1px solid rgba(255,255,255,0.15);
}

/* Type-specific badge colors */
.event-type-badge.type-reunion { background: rgba(99,102,241,0.3); }
.event-type-badge.type-atelier { background: rgba(245,158,11,0.3); }
.event-type-badge.type-formation { background: rgba(16,185,129,0.3); }
.event-type-badge.type-celebration { background: rgba(236,72,153,0.3); }
.event-type-badge.type-ordinaire { background: rgba(107,114,128,0.3); }

/* Card Body */
.event-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.event-card-description {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.event-card-details {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.25rem;
}

.event-detail-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: #666;
}

.event-detail-row i {
    color: #ff69b4;
    width: 18px;
    text-align: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.event-detail-row span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Countdown Badge */
.event-countdown {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 1px solid rgba(245,158,11,0.2);
}

.event-countdown i {
    color: #f59e0b;
    animation: pulse 2s infinite;
}

/* Card Footer / Actions */
.event-card-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.event-card-actions .btn {
    flex: 1;
    text-align: center;
    padding: 0.6rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.btn-event-register {
    background: linear-gradient(135deg, #ff69b4, #ff1493);
    color: white !important;
    border: none;
    box-shadow: 0 4px 15px rgba(255,105,180,0.3);
}

.btn-event-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,105,180,0.4);
    color: white;
}

.btn-event-details {
    background: transparent;
    color: #ff69b4 !important;
    border: 2px solid #ff69b4;
}

.btn-event-details:hover {
    background: #ff69b4;
    color: white !important;
    transform: translateY(-2px);
}

/* ===== PAST EVENTS SECTION ===== */
.events-past-section {
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    padding: 5rem 0;
}

/* Timeline */
.events-timeline {
    position: relative;
    padding: 2rem 0;
}

.events-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #ff69b4, #ffd700, #ff69b4);
    border-radius: 10px;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 1.5rem 3rem;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    text-align: left;
}

.timeline-dot {
    position: absolute;
    top: 2rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff69b4, #ff1493);
    border: 3px solid white;
    box-shadow: 0 0 0 3px rgba(255,105,180,0.3), 0 3px 10px rgba(0,0,0,0.1);
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -8px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -8px;
}

.timeline-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.04);
    text-align: left;
}

.timeline-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255,105,180,0.1);
    border-color: rgba(255,105,180,0.15);
}

.timeline-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.timeline-date-badge {
    background: linear-gradient(135deg, rgba(255,105,180,0.1), rgba(255,105,180,0.05));
    color: #ff1493;
    padding: 0.5rem 0.75rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    border: 1px solid rgba(255,105,180,0.1);
    flex-shrink: 0;
}

.timeline-card h5 {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    color: #1a1a2e;
    font-size: 1.05rem;
    margin: 0;
    line-height: 1.3;
}

.timeline-card p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0.5rem 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.timeline-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.timeline-meta-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    color: #888;
}

.timeline-meta-item i {
    color: #ff69b4;
    font-size: 0.75rem;
}

/* Past events: grid fallback for smaller screens */
.past-events-grid {
    display: none;
}

.past-event-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.04);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.past-event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #ff69b4, #ffd700);
    border-radius: 0 4px 4px 0;
}

.past-event-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255,105,180,0.1);
}

.past-event-card .past-event-date {
    font-size: 0.78rem;
    font-weight: 700;
    color: #ff1493;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.past-event-card h5 {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    color: #1a1a2e;
    font-size: 1rem;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.past-event-card p {
    color: #666;
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.past-event-card .past-event-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.past-event-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    background: rgba(107,114,128,0.1);
    color: #6b7280;
}

.past-event-badge.completed {
    background: rgba(16,185,129,0.1);
    color: #059669;
}

/* ===== CTA SECTION ===== */
.events-cta-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.events-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,105,180,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.events-cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,215,0,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.events-cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}

.events-cta-content h2 {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, #ffd700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.events-cta-content p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.events-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===== EMPTY STATE ===== */
.events-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: rgba(255,255,255,0.7);
    border-radius: 20px;
    margin: 2rem auto;
    max-width: 500px;
    border: 2px dashed rgba(255,105,180,0.2);
}

.events-empty-state .empty-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.6;
}

.events-empty-state h3 {
    color: #666;
    font-family: 'Cinzel', serif;
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.events-empty-state p {
    color: #999;
    margin-bottom: 1.5rem;
}

/* ===== BUTTONS ===== */
.btn-gold-outline {
    background: transparent;
    border: 2px solid #ffd700;
    color: #ffd700;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-gold-outline:hover {
    background: #ffd700;
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,215,0,0.4);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.15);
        opacity: 0.7;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Staggered animation for cards */
.event-card-premium:nth-child(1) { animation: fadeInUp 0.6s 0.1s ease forwards; opacity: 0; }
.event-card-premium:nth-child(2) { animation: fadeInUp 0.6s 0.2s ease forwards; opacity: 0; }
.event-card-premium:nth-child(3) { animation: fadeInUp 0.6s 0.3s ease forwards; opacity: 0; }
.event-card-premium:nth-child(4) { animation: fadeInUp 0.6s 0.4s ease forwards; opacity: 0; }
.event-card-premium:nth-child(5) { animation: fadeInUp 0.6s 0.5s ease forwards; opacity: 0; }
.event-card-premium:nth-child(6) { animation: fadeInUp 0.6s 0.6s ease forwards; opacity: 0; }

/* Timeline stagger */
.timeline-item:nth-child(1) { animation-delay: 0.1s; }
.timeline-item:nth-child(2) { animation-delay: 0.2s; }
.timeline-item:nth-child(3) { animation-delay: 0.3s; }
.timeline-item:nth-child(4) { animation-delay: 0.4s; }
.timeline-item:nth-child(5) { animation-delay: 0.5s; }
.timeline-item:nth-child(6) { animation-delay: 0.6s; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 992px) {
    .events-hero-section {
        min-height: 45vh;
    }

    .events-hero-section .hero-stats {
        gap: 1rem;
    }

    .events-section-title h2 {
        font-size: 2rem;
    }

    /* Switch timeline to grid on tablets */
    .events-timeline {
        display: none;
    }

    .past-events-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .past-events-grid .col-item {
        flex: 0 0 calc(50% - 0.75rem);
    }
}

@media (max-width: 768px) {
    .events-hero-section {
        min-height: 40vh;
    }

    .events-hero-section .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .events-hero-section .stat-item {
        min-width: 200px;
    }

    .events-upcoming-section,
    .events-past-section {
        padding: 3rem 0;
    }

    .events-section-title h2 {
        font-size: 1.75rem;
    }

    .event-card-date-header {
        flex-direction: column;
        text-align: center;
    }

    .event-card-header-info h4 {
        white-space: normal;
        text-align: center;
    }

    .event-card-actions {
        flex-direction: column;
    }

    .events-hero-section .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .past-events-grid .col-item {
        flex: 0 0 100%;
    }

    .events-cta-content h2 {
        font-size: 1.75rem;
    }

    .events-cta-content p {
        font-size: 1rem;
    }

    .events-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 576px) {
    .events-hero-section {
        min-height: 35vh;
    }

    .events-hero-section .hero-badge {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .events-hero-section .stat-number {
        font-size: 1.5rem;
    }

    .events-hero-section .stat-item {
        min-width: 160px;
        padding: 0.75rem 1rem;
    }

    .events-section-title h2 {
        font-size: 1.5rem;
    }

    .event-card-premium {
        border-radius: 14px;
    }

    .event-card-body {
        padding: 1.25rem;
    }

    .event-date-day {
        font-size: 1.5rem;
    }

    .events-cta-section {
        padding: 3rem 0;
    }

    .events-cta-content h2 {
        font-size: 1.5rem;
    }
}