/* ══════════════════════════════════════════════════════════════════════════════
   Elegant Event Card - Creative Single Card Design (Performance Optimized)
   ══════════════════════════════════════════════════════════════════════════════ */

.elegant-event-card {
    position: relative;
    max-width: min(32rem, 100%);
    margin-inline: auto;
    padding: 2.5rem 2rem;
    background: linear-gradient(165deg, #fffefb 0%, #fff 45%, #faf8f6 100%);
    border-radius: 1.5rem;
    border: 2px solid rgba(189, 154, 95, 0.3);
    box-shadow:
        0 2px 0 rgba(189, 154, 95, 0.15),
        0 20px 60px rgba(61, 45, 30, 0.12);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
    will-change: transform;
    /* Performance: use GPU acceleration */
    transform: translateZ(0);
    backface-visibility: hidden;
}

@media (hover: hover) and (pointer: fine) {
    .elegant-event-card:hover {
        transform: translateY(-6px) translateZ(0);
        box-shadow:
            0 2px 0 rgba(189, 154, 95, 0.2),
            0 28px 80px rgba(61, 45, 30, 0.16);
    }
}

/* Ornaments - Simplified for mobile */
.event-ornament {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 18rem;
    height: 3rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 40'%3E%3Cpath d='M10 20 Q 50 10, 100 20 T 190 20' stroke='%23bd9a5f' stroke-width='1.5' fill='none' opacity='0.4'/%3E%3Ccircle cx='100' cy='20' r='3' fill='%23bd9a5f' opacity='0.6'/%3E%3Ccircle cx='50' cy='15' r='2' fill='%23bd9a5f' opacity='0.5'/%3E%3Ccircle cx='150' cy='15' r='2' fill='%23bd9a5f' opacity='0.5'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    opacity: 0.7;
    /* Performance: disable on mobile */
    display: none;
}

@media (min-width: 640px) {
    .event-ornament {
        display: block;
    }
}

.event-ornament--top {
    top: 0.5rem;
}

.event-ornament--bottom {
    bottom: 0.5rem;
    transform: translateX(-50%) scaleY(-1);
}

/* Date Badge - Optimized */
.event-date-badge {
    position: absolute;
    top: -1.25rem;
    left: 50%;
    transform: translateX(-50%) translateZ(0);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 5.5rem;
    height: 5.5rem;
    background: radial-gradient(circle at 35% 30%, #fff8e8, var(--gold) 52%, var(--gold-dark));
    border: 4px solid #fff;
    border-radius: 50%;
    box-shadow:
        0 0 0 2px rgba(189, 154, 95, 0.3),
        0 8px 24px rgba(61, 45, 30, 0.2);
    z-index: 2;
    /* Performance */
    will-change: transform;
    backface-visibility: hidden;
}

.date-number {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.date-month {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin-top: 0.15rem;
}

.date-year {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.85);
}

/* Content */
.event-content {
    margin-top: 2.5rem;
    text-align: center;
}

.event-title {
    margin: 0 0 0.5rem;
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1.2;
}

.event-subtitle {
    margin: 0 0 1.5rem;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--ink-muted);
}

/* Divider - Simplified */
.event-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1.5rem 0;
    gap: 1rem;
}

.event-divider::before,
.event-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(
        to right,
        transparent,
        rgba(189, 154, 95, 0.3) 50%,
        transparent
    );
}

.divider-icon {
    font-size: 0.85rem;
    color: var(--gold);
    opacity: 0.7;
}

/* Event Info - Optimized */
.event-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
    padding: 1.25rem;
    background: rgba(189, 154, 95, 0.04);
    border-radius: 0.875rem;
    border: 1px solid rgba(189, 154, 95, 0.15);
    /* Performance */
    transform: translateZ(0);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    text-align: right;
}

.info-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    line-height: 1;
}

.info-text {
    flex: 1;
    font-size: 1rem;
    font-weight: 500;
    color: var(--ink);
    line-height: 1.5;
}

.info-text small {
    display: block;
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--ink-muted);
    margin-top: 0.25rem;
}

/* Actions - Optimized */
.event-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.75rem;
}

.btn-elegant {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    min-height: var(--touch-min);
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    /* Performance */
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.btn-elegant svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.btn-elegant--map {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(189, 154, 95, 0.35);
}

.btn-elegant--map:active {
    transform: scale(0.97) translateZ(0);
}

.btn-elegant--calendar {
    background: linear-gradient(135deg, var(--ink) 0%, #2a2a2a 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(45, 45, 45, 0.3);
}

.btn-elegant--calendar:active {
    transform: scale(0.97) translateZ(0);
}

/* Hover effects only on desktop */
@media (hover: hover) and (pointer: fine) {
    .btn-elegant--map:hover {
        background: linear-gradient(135deg, var(--gold-dark) 0%, #8b6b22 100%);
        box-shadow: 0 6px 20px rgba(189, 154, 95, 0.45);
        transform: translateY(-2px) translateZ(0);
    }

    .btn-elegant--calendar:hover {
        background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
        box-shadow: 0 6px 20px rgba(45, 45, 45, 0.4);
        transform: translateY(-2px) translateZ(0);
    }
}

/* Responsive - Mobile First */
@media (max-width: 639px) {
    .elegant-event-card {
        padding: 2rem 1.5rem;
        /* Reduce shadow complexity on mobile */
        box-shadow: 0 2px 0 rgba(189, 154, 95, 0.15), 0 12px 36px rgba(61, 45, 30, 0.1);
    }

    .event-date-badge {
        width: 4.75rem;
        height: 4.75rem;
        top: -1rem;
    }

    .date-number {
        font-size: 1.85rem;
    }

    .date-month {
        font-size: 0.75rem;
    }

    .date-year {
        font-size: 0.65rem;
    }

    .event-title {
        font-size: 1.85rem;
    }

    .event-subtitle {
        font-size: 0.95rem;
    }

    .info-text {
        font-size: 0.92rem;
    }

    .btn-elegant {
        font-size: 0.95rem;
        padding: 0.75rem 1.25rem;
        /* Simpler transition on mobile */
        transition: transform 0.15s ease;
    }
}

@media (max-width: 374px) {
    .elegant-event-card {
        padding: 1.75rem 1.25rem;
        /* Minimal shadow on small screens */
        box-shadow: 0 1px 0 rgba(189, 154, 95, 0.12), 0 8px 24px rgba(61, 45, 30, 0.08);
    }

    .event-date-badge {
        width: 4.25rem;
        height: 4.25rem;
        /* Simpler shadow */
        box-shadow: 0 0 0 2px rgba(189, 154, 95, 0.25), 0 6px 16px rgba(61, 45, 30, 0.15);
    }

    .date-number {
        font-size: 1.65rem;
    }

    .event-title {
        font-size: 1.65rem;
    }

    .event-info {
        padding: 1rem;
    }

    .btn-elegant {
        /* Remove gradient on very small screens for better performance */
        background: var(--gold);
    }

    .btn-elegant--calendar {
        background: var(--ink);
    }
}

@media (min-width: 640px) {
    .event-actions {
        flex-direction: row;
    }

    .btn-elegant {
        flex: 1;
    }
}

/* Reduce motion for accessibility and performance */
@media (prefers-reduced-motion: reduce) {
    .elegant-event-card,
    .btn-elegant,
    .event-date-badge {
        transition: none;
        animation: none;
    }

    .elegant-event-card:hover {
        transform: none;
    }

    .btn-elegant--map:hover,
    .btn-elegant--calendar:hover {
        transform: none;
    }
}

/* Performance: Disable expensive effects on low-end devices */
@media (max-width: 639px) and (prefers-reduced-motion: no-preference) {
    .elegant-event-card {
        /* Disable hover transform on mobile */
        transition: box-shadow 0.3s ease;
    }
    
    .elegant-event-card:hover {
        transform: none;
    }
}