/* --- FONTS --- */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('./assets/fonts/inter-v20-latin-regular.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('./assets/fonts/inter-v20-latin-500.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('./assets/fonts/inter-v20-latin-600.woff2') format('woff2'); }
@font-face { font-family: 'Source Serif 4'; font-style: normal; font-weight: 700; font-display: swap; src: url('./assets/fonts/source-serif-4-v14-latin-700.woff2') format('woff2'); }

/* --- THEME VARIABLES (LIGHT/DARK MODE) --- */
:root {
    --bg-page: #fcfcfd;
    --bg-card: #ffffff;
    --primary: #0f172a;
    --border: #e2e8f0;
    --bg-light: #f8fafc;
    --accent: #991b1b; 
    --text-muted: #64748b;
    --badge-bg: #f1f5f9;
    --badge-border: #e2e8f0;
    --badge-text: #475569;
    --input-bg: #ffffff;
    --btn-dark: #0f172a;
    --btn-dark-text: #ffffff;
    --date-box-bg: #f8fafc;
    --featured-border: #991b1b;
}

[data-theme="dark"] {
    --bg-page: #0b0f17;
    --bg-card: #111827;
    --primary: #f8fafc;
    --border: #1f293d;
    --bg-light: #182234;
    --accent: #ef4444; 
    --text-muted: #94a3b8;
    --badge-bg: #1e293b;
    --badge-border: #334155;
    --badge-text: #cbd5e1;
    --input-bg: #111827;
    --btn-dark: #f8fafc;
    --btn-dark-text: #0f172a;
    --date-box-bg: #182234;
    --featured-border: #ef4444;
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--primary);
    background-color: var(--bg-page);
    line-height: 1.5;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* --- HEADER & COUNTDOWN BANNER --- */
header {
    border-bottom: 1px solid var(--border);
    padding: 3rem 5% 2.5rem;
    background-color: var(--bg-card);
}
.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}
.header-text { max-width: 800px; }
.brand-link { display: inline-block; margin-bottom: 1.5rem; text-decoration: none; }
.site-logo { height: 90px; max-width: 300px; display: block; object-fit: contain; }
[data-theme="dark"] .site-logo { filter: invert(1) contrast(95%); }

h1 { font-family: 'Source Serif 4', serif; margin: 0 0 0.5rem 0; font-size: 2.25rem; font-weight: 700; letter-spacing: -0.02em; }
p.subtitle { margin: 0; color: var(--text-muted); font-size: 1.05rem; }

.theme-toggle {
    background: var(--bg-page); color: var(--primary);
    border: 1px solid var(--border); border-radius: 50%;
    width: 44px; height: 44px; font-size: 1.15rem;
    cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
    transition: all 0.15s ease;
}
.theme-toggle:hover { border-color: var(--text-muted); transform: scale(1.05); }

/* Countdown Banner Styles */
.countdown-banner {
    background-color: var(--primary);
    color: var(--btn-dark-text);
    padding: 0.75rem 5%;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid var(--border);
}
.countdown-content { max-width: 1200px; margin: 0 auto; display: flex; justify-content: center; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.countdown-tag {
    background-color: var(--accent); color: #ffffff; font-size: 0.7rem; font-weight: 700;
    padding: 0.15rem 0.5rem; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.05em;
}

/* --- CONTROLS --- */
.container { max-width: 1000px; margin: 2.5rem auto 4rem; padding: 0 5%; }
.controls-wrapper { margin-bottom: 1.5rem; }
.controls { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.search-group { display: flex; gap: 0.75rem; flex: 1; min-width: 300px; flex-wrap: wrap; }
.action-group { display: flex; gap: 0.75rem; align-items: center; }

input[type="search"], select, .cta-submit, .itinerary-btn {
    height: 44px; border-radius: 6px; font-size: 0.95rem; font-family: 'Inter', sans-serif;
}
input[type="search"] {
    flex: 3; min-width: 220px; padding: 0 1rem;
    border: 1px solid var(--border); background-color: var(--input-bg); color: var(--primary); outline: none;
}
select {
    flex: 2; min-width: 160px; padding: 0 0.75rem;
    border: 1px solid var(--border); background-color: var(--input-bg); color: var(--primary); cursor: pointer; outline: none;
}
input:focus, select:focus { border-color: var(--accent); }

.itinerary-btn {
    background-color: var(--bg-card); color: var(--primary); border: 1px solid var(--border);
    padding: 0 1rem; font-weight: 600; cursor: pointer; transition: all 0.15s;
}
.itinerary-btn:hover, .itinerary-btn.active { background-color: var(--bg-light); border-color: var(--accent); color: var(--accent); }

.cta-submit {
    display: inline-flex; align-items: center; padding: 0 1.25rem;
    background-color: var(--btn-dark); color: var(--btn-dark-text);
    text-decoration: none; font-weight: 600; border: 1px solid var(--btn-dark);
}
.cta-submit:hover { opacity: 0.85; }

.count-summary { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; margin-bottom: 1.5rem; display: block; }

/* --- EVENT CARDS --- */
.events-grid { display: flex; flex-direction: column; gap: 1.25rem; }

.event-card {
    display: flex;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}
.event-card:hover { transform: translateY(-2px); box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05); }

/* Featured Card Styling */
.event-card.is-featured { 
    border: 2px solid var(--featured-border); 
    box-shadow: 0 8px 24px -4px rgba(153, 27, 27, 0.12);
}
.event-card.is-featured::before {
    content: "★ FEATURED";
    position: absolute; top: 0; right: 1.5rem;
    background-color: var(--accent); color: #ffffff;
    font-size: 0.65rem; font-weight: 700; letter-spacing: 0.05em;
    padding: 0.3rem 0.75rem; border-radius: 0 0 6px 6px; z-index: 10;
}
.event-card.is-featured .event-date-box { background-color: var(--accent); border-right: none; }
.event-card.is-featured .date-month, 
.event-card.is-featured .date-day, 
.event-card.is-featured .date-year { color: #ffffff; }

/* Left Date Box */
.event-date-box {
    width: 120px;
    background-color: var(--date-box-bg);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 1.5rem 1rem; text-align: center; flex-shrink: 0;
}
.date-month { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; color: var(--accent); letter-spacing: 1px; }
.date-day { font-size: 2.25rem; font-weight: 700; line-height: 1.1; margin: 0.25rem 0; color: var(--primary); }
.date-year { font-size: 0.85rem; font-weight: 500; color: var(--text-muted); }

/* Center Content */
.event-content { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; justify-content: center; }

.event-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 0.5rem; }
.event-title { font-family: 'Source Serif 4', serif; font-size: 1.5rem; margin: 0; font-weight: 700; line-height: 1.2; }
.event-title a { color: inherit; text-decoration: none; }
.event-title a:hover { color: var(--accent); }

.event-badge {
    font-size: 0.75rem; font-weight: 600; padding: 0.25rem 0.6rem;
    background: var(--badge-bg); color: var(--badge-text);
    border: 1px solid var(--badge-border); border-radius: 4px; text-transform: uppercase; white-space: nowrap;
}

.event-meta { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 0.75rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.event-meta span { display: flex; align-items: center; gap: 0.4rem; }

.event-desc { font-size: 0.95rem; color: var(--text-muted); margin: 0 0 1.25rem 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.event-footer { display: flex; gap: 0.75rem; align-items: center; margin-top: auto; flex-wrap: wrap; }
.event-btn {
    font-size: 0.875rem; font-weight: 600; text-decoration: none; padding: 0.5rem 1rem;
    border: 1px solid var(--border); border-radius: 6px; color: var(--primary); transition: all 0.2s;
}
.event-btn.primary-btn { background-color: var(--primary); color: var(--bg-card); border-color: var(--primary); }
.event-btn:hover { background-color: var(--bg-light); color: var(--primary); }
.event-btn.primary-btn:hover { opacity: 0.85; background-color: var(--primary); color: var(--bg-card); }

.bookmark-btn {
    background: transparent; border: 1px solid var(--border); border-radius: 6px;
    padding: 0.5rem 0.75rem; font-size: 0.875rem; cursor: pointer; color: var(--text-muted);
    transition: all 0.15s;
}
.bookmark-btn:hover, .bookmark-btn.saved { border-color: var(--accent); color: var(--accent); background: var(--bg-light); }

/* Right Image Thumbnail */
.event-thumb-wrap { width: 180px; min-height: 100%; flex-shrink: 0; border-left: 1px solid var(--border); overflow: hidden; background-color: var(--bg-light); }
.event-thumb { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Scroll to top */
.scroll-top {
    position: fixed; bottom: 2rem; right: 2rem; display: none; background-color: var(--btn-dark); color: var(--btn-dark-text);
    border: none; border-radius: 50px; padding: 0.65rem 1.25rem; font-size: 0.9rem; font-weight: 600; cursor: pointer;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); z-index: 50; transition: opacity 0.2s;
}

@media (max-width: 768px) {
    .event-card { flex-direction: column; }
    .event-date-box { width: 100%; border-right: none; border-bottom: 1px solid var(--border); padding: 1rem; flex-direction: row; justify-content: flex-start; gap: 0.5rem; }
    .date-day { font-size: 1.25rem; margin: 0; }
    .event-header { flex-direction: column; }
    .event-thumb-wrap { width: 100%; height: 180px; border-left: none; border-top: 1px solid var(--border); order: 3; }
}