/* 
   STYLE SYSTEM: SESSİZ MAHKEME DOSYASI / ARŞİV SESSİZLİĞİ 
   Kaynak: 05_STYLE_SYSTEM.md 
*/

:root {
    /* Renk Paleti - Mat Güven */
    --bg-color: #F5F5F0;     /* Kırık beyaz / kirli açık gri */
    --text-color: #2C2C2C;   /* Antrasit (Siyah yok) */
    --mid-gray: #666666;     /* Okuma grisi */
    --stone-gray: #8D8D8D;   /* Taş grisi */
    --border-color: #D1D1D1; /* İnce çizgi rengi */
    --accent-color: #4A5D5E; /* Oksit yeşili / Soluk petrol - Vurgu */
    
    /* Tipografi - Sessiz Otorite */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Ölçüler */
    --spacing-unit: 24px;
    --container-width: 1400px;
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent-color);
}

/* Typography Utilities */
.text-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--stone-gray);
    text-transform: uppercase;
}

.text-body {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-color);
}

/* Header Section - Tek Ekran Hissi, Abartısız */
.site-header {
    padding: calc(var(--spacing-unit) * 3) var(--spacing-unit);
    border-bottom: 2px solid var(--text-color); /* Sert, net çizgi */
    max-width: var(--container-width);
    margin: 0 auto;
}

.brand-name {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-unit);
    color: var(--text-color);
}

.brand-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.positioning {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-color);
}

.evidence {
    font-size: 0.875rem;
    color: var(--mid-gray);
    font-feature-settings: "tnum" on, "onum" on;
}

.evidence .separator {
    color: var(--stone-gray);
    margin: 0 8px;
}

/* Archive List Section - Dosya Rafı */
main {
    max-width: var(--container-width);
    margin: 0 auto;
    padding-bottom: calc(var(--spacing-unit) * 4);
}

.archive-section {
    margin-top: calc(var(--spacing-unit) * 2);
}

.archive-header {
    display: grid;
    grid-template-columns: 0.5fr 3fr 1.5fr 1.5fr 1.5fr 1fr;
    padding: 12px 0;
    border-bottom: 1px solid var(--text-color);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--stone-gray);
    letter-spacing: 0.05em;
}

.archive-list {
    display: flex;
    flex-direction: column;
}

.archive-item {
    display: grid;
    grid-template-columns: 0.5fr 3fr 1.5fr 1.5fr 1.5fr 1fr;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color 0.2s ease;
    align-items: baseline;
}

.archive-item:hover {
    background-color: #EBEBE6; /* Çok hafif bir koyulaşma, hover efekti olarak */
}

.archive-item:hover .project-title {
    color: var(--accent-color);
}

.col-id {
    font-family: monospace;
    color: var(--stone-gray);
    font-size: 0.875rem;
    padding-left: 8px;
}

.project-title {
    font-weight: 600;
    font-size: 1.125rem;
}

.col-meta, .col-type, .col-role, .col-status {
    font-size: 0.95rem;
    color: var(--mid-gray);
}

.col-status {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* Modal / Dosya Görünümü */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(245, 245, 240, 0.98); /* Neredeyse opak */
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: calc(var(--spacing-unit) * 3) var(--spacing-unit);
    position: relative;
    min-height: 100vh;
}

.close-btn {
    position: fixed;
    top: 24px;
    right: 32px;
    background: none;
    border: 1px solid var(--stone-gray);
    padding: 8px 16px;
    font-family: var(--font-main);
    font-size: 0.875rem;
    color: var(--text-color);
    cursor: pointer;
    text-transform: uppercase;
    z-index: 1010;
}

.close-btn:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}

/* Proje Detay İçeriği - Blueprint'e göre */
.detail-header {
    border-bottom: 1px solid var(--text-color);
    margin-bottom: calc(var(--spacing-unit) * 2);
    padding-bottom: var(--spacing-unit);
}

.detail-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-color);
}

.detail-meta-row {
    font-family: monospace;
    color: var(--mid-gray);
    font-size: 0.9rem;
    display: flex;
    gap: 24px;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    margin-bottom: 48px;
}

.info-block {
    margin-bottom: 32px;
}

.info-block h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--stone-gray);
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 4px;
    display: inline-block;
}

.info-block p, .info-block li {
    font-size: 1rem;
    color: var(--text-color);
    line-height: 1.6;
}

.info-block ul {
    list-style: none;
}

.info-block li::before {
    content: "— ";
    color: var(--stone-gray);
}

/* Görsel Alanı - Kanıt Odaklı */
.evidence-gallery {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.evidence-item {
    width: 100%;
}

.evidence-image {
    width: 100%;
    height: auto;
    display: block;
    background-color: #E0E0E0; /* Placeholder placeholder */
    margin-bottom: 12px;
    /* Hafif gri filtre, hoverda açılır - soğukluk için */
    filter: grayscale(10%) contrast(95%);
    transition: filter 0.3s;
}

.evidence-image:hover {
    filter: grayscale(0%) contrast(100%);
}

.evidence-caption {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--mid-gray);
    border-left: 2px solid var(--accent-color);
    padding-left: 12px;
}

/* Footer Section */
.site-footer {
    border-top: 1px solid var(--text-color);
    padding: calc(var(--spacing-unit) * 3) var(--spacing-unit);
    background-color: #EBEBE6; /* Hafif ton farkı */
    color: var(--text-color);
    font-size: 0.875rem;
}

.footer-inner {
    max-width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
}

.contact-label {
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.75rem;
    color: var(--stone-gray);
}

/* Responsive */
@media (max-width: 1024px) {
    .archive-header, .archive-item {
        grid-template-columns: 0.5fr 2fr 1fr;
    }
    .col-type, .col-role, .col-status {
        display: none; /* Mobilde gizle, sadeleş */
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    :root {
        --container-width: 100%;
    }
    
    .brand-name {
        font-size: 1.75rem;
    }

    .archive-header {
        display: none; /* Mobilde başlıkları kaldır */
    }
    .archive-item {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    .col-id { display: none; }
    .col-project { font-size: 1.25rem; margin-bottom: 4px; }
    .col-meta { font-size: 0.85rem; }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}