/* ===========================================
   NIKA Labs - Eventos Page Styles
   =========================================== */

/* ===== PAGE HEADER ===== */
.page-header {
    padding: var(--space-12) 0 var(--space-8);
    text-align: center;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(255, 68, 68, 0.15) 0%, transparent 60%);
}

.page-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--space-2);
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: var(--text-lg);
}

/* ===== SECTION HEADER ===== */
.section-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
}

.section-icon {
    font-size: var(--text-3xl);
}

.section-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 var(--space-3);
    background: rgba(var(--accent-primary-rgb), 0.15);
    border: 1px solid rgba(var(--accent-primary-rgb), 0.3);
    border-radius: var(--border-radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--accent-primary);
}

/* ===== EVENTS GRID (UPCOMING) ===== */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-6);
}

/* ===== EVENT CARD ===== */
.event-card {
    position: relative;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    overflow: hidden;
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-pirata);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.event-card:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--accent-primary-rgb), 0.3);
    box-shadow: var(--shadow-md), var(--shadow-glow-red);
}

.event-card:hover::before {
    opacity: 1;
}

.event-card--upcoming {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
}

/* Badge (dias até o evento) */
.event-card__badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    z-index: 2;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--border-radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge--danger {
    background: rgba(var(--color-danger-rgb), 0.2);
    color: var(--color-danger);
    border: 1px solid rgba(var(--color-danger-rgb), 0.3);
    animation: pulse-danger 2s infinite;
}

.badge--warning {
    background: rgba(var(--color-warning-rgb), 0.2);
    color: var(--color-warning);
    border: 1px solid rgba(var(--color-warning-rgb), 0.3);
}

.badge--info {
    background: rgba(var(--color-info-rgb), 0.2);
    color: var(--color-info);
    border: 1px solid rgba(var(--color-info-rgb), 0.3);
}

@keyframes pulse-danger {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(var(--color-danger-rgb), 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(var(--color-danger-rgb), 0);
    }
}

/* Icon */
.event-card__icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    opacity: 0.8;
}

/* Content */
.event-card__content {
    position: relative;
}

.event-card__title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    line-height: var(--leading-tight);
}

/* Meta info */
.event-card__meta {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.event-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.event-meta-item__icon {
    font-size: var(--text-lg);
    opacity: 0.7;
}

.event-meta-item__text {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    text-transform: capitalize;
}

/* Description */
.event-card__description {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-4);
}

/* Status */
.event-card__status {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-color);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--border-radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-badge--open {
    background: rgba(var(--color-success-rgb), 0.15);
    color: var(--color-success);
}

.status-badge--open .status-badge__dot {
    background: var(--color-success);
}

.status-badge--closed {
    background: rgba(var(--text-muted), 0.1);
    color: var(--text-muted);
}

.status-badge--closed .status-badge__dot {
    background: var(--text-muted);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* ===== TIMELINE (PAST EVENTS) ===== */
.events-timeline {
    position: relative;
    padding-left: var(--space-8);
}

.events-timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(
        180deg,
        var(--border-color) 0%,
        transparent 100%
    );
}

.timeline-item {
    position: relative;
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.timeline-item:last-child {
    margin-bottom: 0;
}

/* Marker */
.timeline-item__marker {
    position: absolute;
    left: -28px;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--accent-primary);
    z-index: 2;
    transition: all var(--transition-base);
}

.timeline-item:hover .timeline-item__marker {
    transform: scale(1.25);
    box-shadow: 0 0 0 4px rgba(var(--accent-primary-rgb), 0.2);
}

/* Content */
.timeline-item__content {
    flex: 1;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-5);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.timeline-item:hover .timeline-item__content {
    border-color: rgba(var(--accent-primary-rgb), 0.2);
    transform: translateX(4px);
}

/* Date */
.timeline-item__date {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
}

.timeline-date {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--accent-primary);
}

.timeline-time {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.timeline-ago {
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Body */
.timeline-item__body {
    /* Container */
}

.timeline-item__title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.timeline-item__description {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
}

/* ===== EMPTY STATE ===== */
.empty-state {
    padding: var(--space-16);
    text-align: center;
}

.empty-state__icon {
    font-size: 4rem;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.empty-state__title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.empty-state__text {
    color: var(--text-muted);
    font-size: var(--text-base);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .events-grid {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .events-timeline {
        padding-left: var(--space-6);
    }

    .timeline-item__marker {
        left: -22px;
    }

    .timeline-item__date {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-1);
    }
}

@media (max-width: 640px) {
    .page-header {
        padding: var(--space-8) 0 var(--space-6);
    }

    .event-card {
        padding: var(--space-5);
    }

    .event-card__icon {
        font-size: 2.5rem;
    }

    .timeline-item__content {
        padding: var(--space-4);
    }
}