/* ============================================================
   ERSAN MES — Responsive Base (Faz 1)
   v1.0 — Mobil ve tablet temel uyumluluk katmanı
   
   KULLANIM:
   1. Bu dosyayı /css/ klasörüne koyun
   2. Tüm HTML dosyalarının <head> bölümüne ekleyin:
      <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
      <link rel="stylesheet" href="/css/responsive.css">
   3. responsive.css en SON yüklensin (cascade için)
   ============================================================ */


/* ====== TABLET (768px - 1024px) ====== */
@media (max-width: 1024px) {
  body {
    font-size: 14px;
  }
  
  .container,
  .main-content,
  .page-content {
    padding-left: 16px;
    padding-right: 16px;
  }
  
  /* Geniş tablolar yatay scroll */
  .table-wrapper,
  .data-table-container,
  table.data-table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  /* Modal'lar daha geniş ekranı kullansın */
  .modal,
  .modal-dialog,
  .modal-content {
    max-width: 92vw;
    width: 92vw;
  }
  
  /* Sidebar daralmış mod (sadece ikonlar) */
  .sidebar.collapsed,
  #sidebar.collapsed {
    width: 56px;
  }
  .sidebar.collapsed .menu-text,
  #sidebar.collapsed .menu-label {
    display: none;
  }
}


/* ====== MOBİL (≤768px) ====== */
@media (max-width: 768px) {
  
  /* --- Tipografi --- */
  body {
    font-size: 14px;
    line-height: 1.5;
  }
  h1 { font-size: 20px; }
  h2 { font-size: 17px; }
  h3 { font-size: 15px; }
  
  /* --- Container ve padding --- */
  .container,
  .main-content,
  .page-content {
    padding: 12px;
  }
  
  /* --- Dokunma hedefi: min 44x44px (Apple/Google standart) --- */
  button,
  .btn,
  .button,
  input[type="button"],
  input[type="submit"],
  a.btn,
  .icon-btn {
    min-height: 44px;
    min-width: 44px;
    padding: 10px 14px;
  }
  
  /* --- Form input: iOS otomatik zoom önleme --- */
  input[type="text"],
  input[type="email"],
  input[type="number"],
  input[type="password"],
  input[type="search"],
  input[type="tel"],
  input[type="url"],
  input[type="date"],
  input[type="datetime-local"],
  textarea,
  select {
    font-size: 16px !important;  /* < 16px iOS'ta otomatik zoom yapar */
    min-height: 44px;
  }
  
  /* --- Tablo overflow + tablo→kart dönüşümü için utility class --- */
  .table-wrapper,
  .data-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -12px;
    padding: 0 12px;
  }
  
  /* HTML'e class="responsive-cards" eklenirse (Faz 3) */
  table.responsive-cards thead {
    display: none;
  }
  table.responsive-cards tbody tr {
    display: block;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 8px;
    padding: 12px;
  }
  table.responsive-cards tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    border: none;
    text-align: right;
  }
  table.responsive-cards tbody td::before {
    content: attr(data-label);
    font-size: 11px;
    color: #6b7280;
    font-weight: 500;
    margin-right: 8px;
    text-align: left;
  }
  
  /* --- Modal'lar tam ekran --- */
  .modal,
  .modal-dialog,
  .modal-content {
    max-width: 100vw !important;
    width: 100vw !important;
    height: 100vh !important;
    max-height: 100vh !important;
    margin: 0 !important;
    border-radius: 0 !important;
  }
  
  /* --- Multi-column form'lar tek kolona --- */
  .form-grid,
  .grid-2,
  .grid-3,
  .two-column,
  .three-column,
  [class*="col-2"],
  [class*="col-3"] {
    grid-template-columns: 1fr !important;
    flex-direction: column !important;
  }
  
  /* --- Sidebar gizle (Faz 2'de hamburger gelecek) --- */
  .sidebar,
  #sidebar,
  .left-menu,
  .side-nav {
    display: none;
  }
  
  /* Sidebar açıldığında full-screen overlay */
  .sidebar.open,
  #sidebar.open,
  .left-menu.open {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 9999;
    background: #0f2744;
    color: white;
    overflow-y: auto;
  }
  
  /* --- A5 yazdır önizleme mobilde gizle (sadece "PDF indir" göster) --- */
  .print-preview,
  .a5-template,
  .technical-drawing-preview {
    display: none;
  }
  
  /* --- Tablo satırları: dokunmatik için cursor + hover --- */
  table tr {
    cursor: pointer;
  }
  
  /* --- Header daha kompakt --- */
  .top-bar,
  .page-header,
  header.main-header {
    padding: 8px 12px;
  }
  
  /* --- Toolbar butonları wrap olabilsin --- */
  .toolbar,
  .button-group,
  .action-bar {
    flex-wrap: wrap;
    gap: 8px;
  }
}


/* ====== ÇOK KÜÇÜK EKRANLAR (≤375px) ====== */
@media (max-width: 375px) {
  .container,
  .page-content {
    padding: 10px;
  }
  h1 { font-size: 18px; }
  h2 { font-size: 16px; }
  
  /* Ekstra kompakt buton */
  .btn-sm,
  .icon-btn {
    padding: 8px 10px;
  }
}


/* ====== YAZDIRMA — mobilde de orijinal layout korunsun ====== */
@media print {
  .sidebar,
  #sidebar,
  .top-bar,
  .toolbar,
  .hamburger-menu,
  .bottom-nav {
    display: none !important;
  }
  
  .main-content {
    padding: 0 !important;
    margin: 0 !important;
  }
}
