/* ============================================================
   DOSYA    : layout.css
   İÇERİK   : Kalender Gemi Tablo ve Panel Standardizasyonu (v3.20.0)
   BAĞIMLILIK: themes.css, typography.css, components.css
   ============================================================ */

/* --- 1. DS PANEL (Kart / Bölüm Sarmalayıcı) --- */
.ds-panel {
  background: var(--panel);
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.ds-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: var(--panel-alt);
  min-height: 52px;
}

.ds-panel-head-title {
  font-size: var(--font-size-card-title);
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.ds-panel-head-accent { background: color-mix(in srgb, var(--primary) 12%, var(--panel-alt) 88%); }
.ds-panel-head-success { background: color-mix(in srgb, var(--success) 12%, var(--panel-alt) 88%); }
.ds-panel-head-info { background: color-mix(in srgb, var(--info) 14%, var(--panel-alt) 86%); }
.ds-panel-head-warning { background: color-mix(in srgb, var(--warning-bg) 76%, var(--panel-alt) 24%); }

[data-theme="dusk"] .ds-panel-head-accent { background: color-mix(in srgb, var(--accordion-open-bg) 72%, var(--panel) 28%); }
[data-theme="dusk"] .ds-panel-head-success { background: color-mix(in srgb, var(--success) 18%, var(--panel-alt) 82%); }
[data-theme="dusk"] .ds-panel-head-info { background: color-mix(in srgb, var(--info) 20%, var(--panel-alt) 80%); }
[data-theme="dusk"] .ds-panel-head-warning { background: color-mix(in srgb, var(--warning-bg) 74%, var(--panel) 26%); }

.ds-panel-body {
  padding: 1.25rem;
}

.ds-panel-footer {
  padding: .75rem 1.25rem;
  background: var(--panel-alt);
  border-top: 1px solid var(--line);
}

/* --- 2. DS TABLE (Veri Tablosu Standardı) --- */
.ds-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-body);
  color: var(--text);
}

/* Başlık Alanı */
.ds-table thead th {
  background: var(--table-head-bg);
  color: var(--table-head-color);
  font-size: var(--font-size-table-head);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  text-align: left;
}

/* Veri Satırları */
.ds-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.ds-table tbody tr:last-child > td {
  border-bottom: none;
}

/* Etkileşimler */
.ds-table tbody tr:hover > td {
  background: var(--table-row-hover);
  transition: background .15s ease;
}

/* Zebra Stil (Opsiyonel) */
.ds-table-striped tbody tr:nth-child(even) td {
  background: var(--table-row-stripe);
}

/* Kompakt Görünüm */
.ds-table-compact thead th { padding: 6px 12px; }
.ds-table-compact tbody td { padding: 8px 12px; font-size: var(--font-size-meta); }

/* Özel Sütunlar */
.ds-table .col-id {
  font-family: var(--font-mono, 'SF Mono', 'Fira Code', monospace);
  font-size: var(--font-size-small);
  color: var(--muted);
  width: 50px;
}

.ds-table .col-action {
  width: 40px;
  text-align: center;
}

/* Durum Renkleri (Satır Bazlı) */
.ds-table tr.is-selected td { background: var(--success-bg) !important; }
.ds-table tr.is-warning td  { background: var(--warning-bg) !important; }
.ds-table tr.is-danger td   { background: var(--danger-bg) !important; }

/* 3. RESPONSIVE WRAPPER */
.ds-table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.ds-detail-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ds-detail-list-item {
  display: block;
  padding: .78rem 1rem;
  border-top: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
}

.ds-detail-list-item:first-child { border-top: 0; }
.ds-detail-list-zebra .ds-detail-list-item:nth-child(even) { background: var(--accordion-detail-row-alt); }
.ds-detail-list-note { background: var(--panel-alt); }
.ds-detail-list-accent { background: var(--accordion-open-bg); }
.ds-detail-list-warning { background: var(--warning-bg); border-color: var(--warning-border); }

/* --- 4. SAYFA MİMARİSİ (.page-shell) --- */
/* Sayfa dış sarmalayıcı */
.page-shell {
  min-height: calc(100vh - 72px); /* Topbar ve mobil alt navigasyon hariç */
  padding: 1rem 1.25rem 2rem;
}

/* Sayfa başlık alanı */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.page-header-left {}
.page-header-right {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}

/* Filtre alanı */
.page-filters {
  margin-bottom: 1rem;
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  align-items: center;
}

/* Boş durum bileşeni */
.ds-empty {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--panel);
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
}
.ds-empty-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--panel-alt);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: calc(var(--font-size-3xl) * 1.22);
  color: var(--muted);
  margin: 0 auto .85rem;
}
.ds-empty-title {
  font-size: var(--font-size-lg);
  font-weight: 500;
  color: var(--text);
  margin-bottom: .35rem;
}
.ds-empty-desc {
  font-size: var(--font-size-meta);
  color: var(--muted);
  margin-bottom: 1rem;
  max-width: 340px;
  margin-inline: auto;
}