:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --secondary-color: #64748b;
    --bg-body: #f1f5f9;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --font-main: 'Plus Jakarta Sans', sans-serif;
    --nav-bg: rgba(255, 255, 255, 0.9);
    --input-bg: #f8fafc;
    --border-color: #e2e8f0;
    --glass-bg: rgba(255, 255, 255, 0.7);
}
body {
    background-color: var(--bg-body);
    font-family: var(--font-main);
    color: var(--text-main);
    line-height: 1.6;
}
.navbar {
    background: var(--nav-bg) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}
.navbar-brand {
    letter-spacing: -0.025em;
    font-size: 1.5rem;
}
#map { 
    height: 600px; 
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    z-index: 1;
    border: 1px solid var(--border-color);
}
.event-card { 
    border: 1px solid var(--border-color);
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: var(--card-bg);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    margin-bottom: 24px;
    overflow: hidden;
    position: relative;
}
.date-badge-container {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 10px;
    text-align: center;
    min-width: 65px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}
.date-badge-month {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--primary-color);
    display: block;
    line-height: 1;
    margin-bottom: 2px;
}
.date-badge-day {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    display: block;
    line-height: 1;
}
.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px -5px rgba(0, 0, 0, 0.1);
}
.event-type-badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 14px;
    border-radius: 99px;
}
.nav-pills {
    background: var(--card-bg);
    padding: 6px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}
.nav-pills .nav-link {
    border-radius: 12px;
    padding: 10px 20px;
    font-weight: 600;
    color: var(--secondary-color);
    transition: all 0.3s;
}
.nav-pills .nav-link.active {
    background-color: var(--primary-color);
    box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.3);
    color: white !important;
}
.filter-section {
    background: var(--card-bg);
    padding: 32px;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    position: sticky;
    top: 100px;
    border: 1px solid var(--border-color);
}
#calendar {
    background: var(--card-bg);
    padding: 32px;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}
.fc .fc-toolbar-title {
    font-weight: 800;
    color: var(--text-main);
}
.fc .fc-button-primary {
    background-color: var(--primary-color);
    border: none;
    border-radius: 10px;
    font-weight: 600;
    text-transform: capitalize;
}
.fc .fc-button-primary:hover {
    background-color: var(--primary-hover);
}
.fc-theme-standard td, .fc-theme-standard th {
    border: 1px solid var(--border-color);
}
.hero-section {
    padding: 120px 0 100px 0;
    background: 
        radial-gradient(circle at 0% 0%, rgba(79, 70, 229, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(16, 185, 129, 0.05) 0%, transparent 50%),
        linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0.2;
}
.hero-title {
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    color: var(--text-main);
}
.hero-stat-card {
    transform: rotate(-2deg);
    border-radius: 32px;
    padding: 35px;
    background: white;
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.1), 0 18px 36px -18px rgba(0, 0, 0, 0.05);
    z-index: 2;
    position: relative;
}
.hero-decoration-circle {
    position: absolute;
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(16, 185, 129, 0.05));
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(40px);
    z-index: 1;
}
.bg-primary-subtle {
    background-color: rgba(79, 70, 229, 0.1) !important;
}
.fw-800 { font-weight: 800; }
.letter-spacing-1 { letter-spacing: 1px; }
.btn-lg {
    padding: 14px 32px;
    font-size: 1.05rem;
    border-radius: 16px;
}
.btn-outline-dark {
    border-color: var(--border-color);
    font-weight: 700;
    color: var(--text-main);
}
.btn-outline-dark:hover {
    background-color: #f8fafc;
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 12px 28px;
    border-radius: 14px;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.2);
}
.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(79, 70, 229, 0.3);
}
.tag-badge {
    background: #f1f5f9;
    color: #475569;
    border-radius: 10px;
    padding: 6px 12px;
    font-size: 0.8rem;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid #e2e8f0;
    transition: all 0.2s;
}
.tag-badge:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}
.search-input {
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    padding: 16px 24px 16px 54px;
    border-radius: 18px;
    transition: all 0.3s;
    color: var(--text-main);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    font-weight: 500;
}
.search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
    outline: none;
}
.search-wrapper i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 1.2rem;
}
.export-btn {
    background: var(--card-bg);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 700;
    transition: all 0.2s;
}
.export-btn:hover {
    background: var(--bg-body);
    border-color: var(--primary-color);
}
.stat-card {
    background: white;
    padding: 30px;
    border-radius: 28px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}
@media (max-width: 991px) {
    .filter-section {
        position: static;
        margin-bottom: 40px;
    }
}
.price-tag {
    font-weight: 800;
    color: #059669;
}
.price-tag.free {
    background: #ecfdf5;
    color: #059669;
    padding: 2px 10px;
    border-radius: 6px;
}
.form-select {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px 15px;
    background-color: #f8fafc;
}
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}
.event-card .card-body {
    padding: 1.75rem !important;
}
.event-card .card-title {
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    color: var(--text-main);
}
.highlight-event {
    animation: highlight 1.5s ease-in-out;
    border: 3px solid var(--primary-color) !important;
    box-shadow: 0 0 25px rgba(79, 70, 229, 0.3) !important;
    background: rgba(79, 70, 229, 0.01);
}
@keyframes highlight {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
    border: 2px solid #f1f5f9;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}