:root {
    --bg-dark: #0a0a0c;
    --card-bg: #121418;
    --nav-bg: rgba(10, 10, 12, 0.95);
    --accent-gold: #d4af37;
    --accent-gold-hover: #f39c12;
    --accent-crimson: #e74c3c;
    --accent-green: #2ecc71;
    --text-main: #a0a5b5;
    --text-bright: #ffffff;
    --border-color: #1f242d;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Renk Yardımcıları */
.text-gold { color: var(--accent-gold) !important; }
.text-crimson { color: var(--accent-crimson) !important; }
.text-green { color: var(--accent-green) !important; }
.text-bright { color: var(--text-bright) !important; font-weight: bold; }
.text-muted { color: #666 !important; }

/* Navigasyon Barı */
.navbar {
    background-color: var(--nav-bg);
    border-bottom: 1px solid rgba(212, 175, 55, 0.25);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(8px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 60px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.3rem;
    text-decoration: none;
}

.brand-icon { color: var(--accent-gold); font-size: 1.4rem; }
.brand-text { color: #fff; }
.brand-text span { color: var(--accent-gold); }

/* Server Seçici Stilleri */
.server-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #181b22;
    border: 1px solid var(--accent-gold);
    border-radius: 6px;
    padding: 4px 10px;
    margin-left: 10px;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}

.server-icon {
    color: var(--accent-gold);
    font-size: 0.85rem;
}

.server-selector select {
    background: transparent;
    color: var(--text-bright);
    border: none;
    font-size: 0.82rem;
    font-weight: bold;
    cursor: pointer;
    outline: none;
    padding: 2px 5px;
    width: auto;
}

.server-selector select option {
    background-color: var(--card-bg);
    color: var(--text-bright);
}

.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    gap: 5px;
    height: 100%;
}

.nav-item {
    color: #b3b3b3;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0 16px;
    height: 60px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s ease;
    border-bottom: 2px solid transparent;
}

.nav-item:hover, .nav-item.active {
    color: var(--accent-gold);
    border-bottom: 2px solid var(--accent-gold);
    background: linear-gradient(180deg, rgba(212, 175, 55, 0) 0%, rgba(212, 175, 55, 0.08) 100%);
}

.btn-gold-sm {
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: bold;
}

/* Canlı Bilgi Bandı */
.ticker-bar {
    background: #0d0e12;
    border-bottom: 1px solid var(--border-color);
    padding: 8px 0;
}

.ticker-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    font-size: 0.85rem;
}

.badge-live {
    background: #1a291f;
    color: var(--accent-green);
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: bold;
    border: 1px solid rgba(46, 204, 113, 0.3);
    margin-right: 8px;
}

/* Kapsayıcı ve Tab Düzeni */
.container {
    max-width: 1200px;
    margin: 25px auto;
    padding: 0 20px;
    flex: 1;
    width: 100%;
    box-sizing: border-box;
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.grid-2 {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 20px;
}

.grid-2-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--accent-gold);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.5);
}

.card h2 {
    margin-top: 0;
    color: var(--accent-gold);
    font-size: 1.15rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Form Elemanları */
.form-group { margin-bottom: 15px; }
label { display: block; margin-bottom: 6px; font-size: 0.82rem; font-weight: bold; color: var(--text-bright); }
input[type="text"], input[type="number"] {
    width: 100%;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid #2a2f3a;
    background-color: #0b0c10;
    color: #fff;
    box-sizing: border-box;
    font-size: 0.9rem;
}

.range-val {
    text-align: right;
    font-size: 0.85rem;
    color: var(--accent-gold);
    font-weight: bold;
    margin-top: 4px;
}

.checkbox-group { display: flex; align-items: center; gap: 8px; }
.checkbox-group input { width: auto; }
.checkbox-group label { margin-bottom: 0; cursor: pointer; }

.hint { font-size: 0.75rem; color: #777; display: block; margin-top: 3px; }

.btn-primary {
    width: 100%;
    background: linear-gradient(180deg, #d4af37 0%, #a67c1e 100%);
    color: #000;
    font-weight: bold;
    padding: 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    text-transform: uppercase;
}

/* Özet Paneli Stilleri */
.summary-list { margin-bottom: 15px; }
.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed #222;
    font-size: 0.85rem;
}

.highlight-box {
    background: #0b0c10;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    text-align: center;
    margin-bottom: 12px;
}

.hl-title { font-size: 0.75rem; color: #888; letter-spacing: 1px; }
.hl-value { font-size: 1.4rem; font-weight: 800; margin: 4px 0; }
.hl-sub { font-size: 0.75rem; color: #666; }

.risk-badge {
    text-align: center;
    padding: 6px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: bold;
}
.badge-low { background: rgba(46, 204, 113, 0.15); color: var(--accent-green); border: 1px solid var(--accent-green); }

/* Etkinlik Kartları Grid */
.event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.event-card {
    background: #0b0c10;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 15px;
    text-align: center;
}

.event-card h3 { color: #fff; margin: 0 0 10px 0; font-size: 1rem; }
.event-timer { font-size: 1.2rem; font-weight: bold; color: var(--accent-gold); }

/* Drop Tablosu Stilleri */
.search-bar input { margin-bottom: 15px; }
.table-responsive { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 0.85rem; }
.data-table th, .data-table td { padding: 10px; border-bottom: 1px solid var(--border-color); }
.data-table th { background: #0b0c10; color: var(--accent-gold); }

footer {
    text-align: center;
    padding: 15px;
    background: #060608;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: #555;
    margin-top: auto;
}

@media (max-width: 768px) {
    .grid-2 { grid-template-columns: 1fr; }
    .grid-2-inner { grid-template-columns: 1fr; }
    .nav-container { flex-wrap: wrap; height: auto; padding: 10px; }
}
/* GB Matris Tablosu Özel Stilleri (Mevcut temayı bozmaz) */
.gb-matrix-table td {
    font-size: 15px;
    font-weight: 600;
}

.price-active {
    background-color: rgba(46, 125, 50, 0.2);
    color: #4caf50;
    border-radius: 4px;
}

.price-empty {
    color: #666;
}