:root {
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --primary: #1e3a8a;
    --primary-hover: #172554;
    --border-color: #e2e8f0;
    --header-bg: #ffffff;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 12px 30px rgba(30, 58, 138, 0.12);
}

[data-theme="dark"] {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #334155;
    --header-bg: #0f172a;
    --primary: #3b82f6; 
    --primary-hover: #60a5fa;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.2);
    --shadow-hover: 0 12px 30px rgba(0, 0, 0, 0.5);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', system-ui, sans-serif; transition: background-color 0.3s, color 0.3s, border-color 0.3s; }
body { background-color: var(--bg-color); color: var(--text-main); line-height: 1.6; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; color: inherit; cursor: pointer; }
button { cursor: pointer; }

/* HEADER */
.header { background-color: var(--header-bg); position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid var(--border-color); box-shadow: var(--shadow-soft); }
.header-inner { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { display: flex; align-items: center; gap: 8px; font-size: 24px; font-weight: 900; letter-spacing: -0.5px; color: var(--text-main); }
.logo i { color: var(--primary); transform: rotate(-15deg); font-size: 28px; }
.main-nav { display: flex; gap: 30px; }
.nav-link { font-weight: 600; color: var(--text-muted); padding: 5px 0; cursor: pointer; position: relative; }
.nav-link:hover, .nav-link.active { color: var(--primary); }
.nav-link.active::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 100%; height: 3px; background: var(--primary); border-radius: 3px; }

.header-actions { display: flex; align-items: center; gap: 15px; }
.search-wrapper { display: flex; background: var(--bg-color); border-radius: 20px; padding: 8px 15px; border: 1px solid var(--border-color); }
.search-input { border: none; background: transparent; color: var(--text-main); width: 200px; outline: none; }
.search-btn, .theme-btn { background: none; border: none; color: var(--text-muted); font-size: 18px; padding: 5px; cursor: pointer; }
.theme-btn:hover { color: var(--primary); transform: scale(1.1); }
.btn-login { background: var(--text-main); color: var(--card-bg); padding: 10px 24px; border-radius: 20px; font-weight: 600; cursor: pointer; display: flex; align-items: center; gap: 8px; }
.btn-login:hover { background: var(--primary); color: #fff; }

/* KARTLAR VE GÖRSEL DÜZELTMESİ (Tam Oturması İçin) */
.events-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 30px; margin-bottom: 50px;}
.card { background: var(--card-bg); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-soft); display: flex; flex-direction: column; cursor: pointer; border: 1px solid var(--border-color); display: block; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: var(--primary); }

.card-image { 
    width: 100%; 
    aspect-ratio: 16 / 10; 
    position: relative; 
    overflow: hidden; 
    background-color: var(--border-color); 
}
.card-image img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    object-position: center; 
    transition: transform 0.5s; 
    display: block; 
}
.card:hover .card-image img { transform: scale(1.05); }

.card-date { position: absolute; top: 15px; right: 15px; background: var(--card-bg); padding: 8px 12px; border-radius: 12px; text-align: center; box-shadow: 0 4px 10px rgba(0,0,0,0.15); }
.d-day { display: block; font-size: 20px; font-weight: 800; color: var(--primary); line-height: 1; }
.d-month { font-size: 11px; font-weight: 700; color: var(--text-main); }
.card-category { position: absolute; top: 15px; left: 15px; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); color: #fff; padding: 6px 12px; border-radius: 15px; font-size: 12px; font-weight: 600; }

.card-body { padding: 20px; display: flex; flex-direction: column; flex-grow: 1; }
.card-title { font-size: 18px; font-weight: 800; margin-bottom: 8px; color: var(--text-main); }
.card-location { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }
.card-footer { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 15px; border-top: 1px solid var(--border-color); }
.btn-buy { background: var(--primary); color: #fff; padding: 10px 20px; border-radius: 8px; font-weight: 600; cursor: pointer; display: inline-block; }
.card:hover .btn-buy { background: var(--primary-hover); }

/* BİLET SAYFASI */
.ticket-page { margin-top: 30px; margin-bottom: 80px; }
.event-banner { background: linear-gradient(135deg, var(--primary), var(--text-main)); border-radius: 20px; padding: 40px; color: #fff; margin-bottom: 30px; box-shadow: var(--shadow-soft); }
.eb-content h1 { font-size: 32px; font-weight: 900; margin-bottom: 15px; letter-spacing: -0.5px; }
.eb-meta { display: flex; gap: 20px; font-size: 15px; opacity: 0.9; flex-wrap: wrap; }
.eb-meta span { display: flex; align-items: center; gap: 8px; }

.ticket-booking-area { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; align-items: start; }
.venue-layout { background: var(--card-bg); padding: 40px; border-radius: 20px; box-shadow: var(--shadow-soft); border: 1px solid var(--border-color); }
.layout-header h2 { margin-bottom: 25px; color: var(--text-main); font-size: 22px; border-bottom: 2px solid var(--border-color); padding-bottom: 10px; }

.block-selector-container { margin-bottom: 30px; background: var(--bg-color); padding: 20px; border-radius: 12px; border: 1px solid var(--border-color); }
.custom-select-wrapper { position: relative; width: 100%; max-width: 400px; }
.block-select { width: 100%; padding: 15px 40px 15px 15px; font-size: 16px; font-weight: 600; color: var(--text-main); background: var(--card-bg); border: 2px solid var(--border-color); border-radius: 10px; appearance: none; cursor: pointer; outline: none; transition: 0.3s; }
.block-select:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(30, 58, 138, 0.1); }
.select-icon { position: absolute; right: 15px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }

.stage-container { background: var(--bg-color); padding: 30px; border-radius: 16px; border: 1px solid var(--border-color); }
.stage { background: linear-gradient(180deg, var(--text-main), var(--border-color)); color: #fff; text-align: center; padding: 15px; border-radius: 100px 100px 10px 10px; margin: 0 auto 40px auto; font-weight: 900; letter-spacing: 6px; font-size: 14px; max-width: 80%; box-shadow: inset 0 -5px 15px rgba(0,0,0,0.3); }

.seat-map-grid { display: grid; gap: 10px; justify-content: center; margin-bottom: 40px; }
.seat-item { font-size: 28px; color: var(--border-color); cursor: pointer; transition: transform 0.2s, color 0.2s; display: flex; align-items: center; justify-content: center; position: relative; }
.seat-item:hover:not(.occupied) { color: #94a3b8; transform: scale(1.15); }
.seat-item.selected { color: var(--primary); transform: scale(1.2); filter: drop-shadow(0 4px 6px rgba(30, 58, 138, 0.4)); }
.seat-item.occupied { color: var(--text-muted); cursor: not-allowed; opacity: 0.5; }

.seat-legend { display: flex; justify-content: center; gap: 30px; margin-top: 20px; padding-top: 20px; border-top: 1px dashed var(--border-color); }
.legend-item { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--text-muted); font-size: 14px; }
.legend-item i { font-size: 20px; }

.booking-summary-sticky { position: sticky; top: 100px; }
.booking-summary { background: var(--card-bg); padding: 30px; border-radius: 20px; box-shadow: var(--shadow-soft); border: 1px solid var(--border-color); }
.booking-summary h3 { margin-bottom: 20px; color: var(--text-main); font-size: 20px; border-bottom: 2px solid var(--border-color); padding-bottom: 10px; }

.empty-state { display: flex; flex-direction: column; align-items: center; gap: 10px; color: var(--text-muted); padding: 30px 0; }
.empty-state i { font-size: 32px; opacity: 0.5; }

.selected-seats-list { list-style: none; max-height: 300px; overflow-y: auto; margin-bottom: 20px; }
.selected-seats-list li { display: flex; justify-content: space-between; align-items: center; padding: 15px; background: var(--bg-color); border: 1px solid var(--border-color); border-radius: 10px; margin-bottom: 10px; }
.seat-info { display: flex; flex-direction: column; gap: 5px; }
.seat-info strong { color: var(--primary); font-size: 15px; }
.seat-info span { color: var(--text-muted); font-size: 13px; }
.seat-price { font-weight: 800; color: var(--text-main); }

.price-total { display: flex; justify-content: space-between; align-items: center; font-size: 18px; margin-bottom: 25px; padding-top: 20px; border-top: 2px dashed var(--border-color); color: var(--text-muted); }
.price-total strong { color: var(--text-main); font-size: 28px; }

.btn-checkout { width: 100%; padding: 18px; background: linear-gradient(135deg, var(--primary), var(--primary-hover)); color: white; border: none; border-radius: 12px; font-weight: 800; font-size: 16px; cursor: pointer; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); display: flex; justify-content: center; align-items: center; gap: 10px; box-shadow: 0 10px 20px -5px rgba(30, 58, 138, 0.4); }
.btn-checkout:disabled { background: var(--border-color); color: var(--text-muted); cursor: not-allowed; box-shadow: none; }
.btn-checkout:not(:disabled):hover { transform: translateY(-3px); box-shadow: 0 15px 25px -5px rgba(30, 58, 138, 0.5); }

.security-badge { text-align: center; margin-top: 15px; font-size: 13px; color: var(--text-muted); display: flex; justify-content: center; align-items: center; gap: 5px; }
.security-badge i { color: #10b981; }

/* SweetAlert Z-index düzeltmesi */
.swal2-container { z-index: 9999 !important; }