/* ELİT EDİTORYAL PORTFÖY RENK PALETİ */
:root[data-theme="dark"] {
    --bg-main: #090d16;          /* Derin Gece Mavisi */
    --bg-card: #0f1626;          /* Kart Arka Planı */
    --text-title: #f1f5f9;       /* Temiz Beyaz */
    --text-body: #94a3b8;        /* Soft Gri */
    --accent: #dfb15b;           /* Mat Altın Sarısı */
    --border-color: #1e293b;     /* Keskin Gece Çizgisi */
    --top-bg: #030712;
}

:root[data-theme="light"] {
    --bg-main: #fdfbf7;          /* Sıcak Krem/Gazete Rengi */
    --bg-card: #ffffff;          /* Saf Beyaz */
    --text-title: #1c1917;       /* Koyu Taş Rengi */
    --text-body: #57534e;        /* Yumuşak Kurşun Kalem Rengi */
    --accent: #991b1b;           /* Asil Bordo */
    --border-color: #e7e5e4;     /* Yumuşak Kağıt Çizgisi */
    --top-bg: #f5f5f4;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-body);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ÜST BANT */
.top-bar {
    background-color: var(--top-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.split-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.live-status {
    color: var(--accent);
}

.bar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.mode-switch {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-title);
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    cursor: pointer;
    border-radius: 4px;
}

.mode-switch:hover {
    border-color: var(--accent);
}

/* ANA LOGO ALANI */
.main-header {
    padding: 50px 0;
    text-align: center;
    border-bottom: 4px double var(--border-color);
}

.main-logo {
    font-family: 'Cinzel', serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-title);
    text-decoration: none;
    letter-spacing: -2px;
}

.main-logo span {
    color: var(--accent);
}

.brand-sub {
    font-family: 'Lora', serif;
    font-style: italic;
    font-size: 1.1rem;
    color: var(--text-body);
    margin-top: 8px;
}

/* KATEGORİ NAVİGASYON */
.category-nav {
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-card);
}

.tabs-wrapper {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.nav-tab {
    background: none;
    border: none;
    color: var(--text-body);
    padding: 16px 0;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    position: relative;
}

.nav-tab.active {
    color: var(--text-title);
}

.nav-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
}

/* EDİTORYAL MATRİS DÜZENİ */
.content-wrapper {
    padding-top: 50px;
}

.editorial-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

/* BAŞ YAZI BLOKU */
.lead-article {
    border-right: 1px solid var(--border-color);
    padding-right: 50px;
}

.cat-label {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 1.5px;
    display: inline-block;
    margin-bottom: 12px;
}

.lead-article h2 {
    font-family: 'Lora', serif;
    font-size: 2.3rem;
    color: var(--text-title);
    line-height: 1.3;
    margin-bottom: 20px;
}

.lead-article h2 a, .side-block h3 a {
    color: inherit;
    text-decoration: none;
}

.lead-article h2 a:hover, .side-block h3 a:hover {
    color: var(--accent);
}

.excerpt {
    font-size: 1.05rem;
    margin-bottom: 30px;
    color: var(--text-body);
}

.art-footer {
    display: flex;
    gap: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.author { color: var(--text-title); }

/* SAĞ SÜTUN */
.side-articles {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.side-block {
    padding-bottom: 35px;
    border-bottom: 1px solid var(--border-color);
}

.side-block:last-child {
    border-bottom: none;
}

.side-block h3 {
    font-family: 'Lora', serif;
    font-size: 1.35rem;
    color: var(--text-title);
    line-height: 1.4;
    margin-bottom: 10px;
}

.excerpt-mini {
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.art-date {
    font-size: 0.75rem;
    font-weight: 500;
}

/* AYAKLIK */
footer {
    border-top: 1px solid var(--border-color);
    margin-top: 100px;
    background-color: var(--top-bg);
    padding: 40px 0;
    text-align: center;
}

.footer-box p {
    font-size: 0.85rem;
}

.footer-note {
    font-family: 'Lora', serif;
    font-style: italic;
    margin-top: 6px;
    color: var(--accent);
}

/* MOBİL TASARIM */
@media (max-width: 900px) {
    .editorial-grid { grid-template-columns: 1fr; gap: 40px; }
    .lead-article { border-right: none; padding-right: 0; border-bottom: 1px solid var(--border-color); padding-bottom: 40px; }
    .tabs-wrapper { gap: 15px; font-size: 0.7rem; justify-content: flex-start; overflow-x: auto; }
    .main-logo { font-size: 2.5rem; }
}