/* Insure-ETS — light theme, İŞKUR kurumsal kimlik */
:root {
  --primary:      #c8102e;   /* İŞKUR kırmızı */
  --primary-dark: #a00d24;
  --primary-soft: #fef2f4;
  --accent:       #1c3c5c;   /* navy */
  --bg:           #f5f7fa;
  --bg-2:         #ffffff;
  --bg-3:         #f0f3f7;
  --border:       #e4e7eb;
  --text:         #2d3748;
  --text-dim:     #718096;
  --green:        #16a34a;
  --green-soft:   #ecfdf5;
  --green-dark:   #047857;
  --orange:       #ea8936;
  --orange-soft:  #fff7ed;
  --orange-dark:  #c2410c;
  --red:          #dc2626;
  --red-soft:     #fef2f2;
  --red-dark:     #b91c1c;
  --blue:         #2563eb;
  --blue-soft:    #eff6ff;
  --blue-dark:    #1d4ed8;
  --shadow-sm:    0 1px 2px rgba(28,60,92,0.06);
  --shadow:       0 1px 3px rgba(28,60,92,0.08), 0 1px 2px rgba(28,60,92,0.04);
  --shadow-lg:    0 10px 40px rgba(28,60,92,0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Open Sans', -apple-system, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: inherit; color: var(--accent); }

/* --- Layout --- */
.app { display: flex; min-height: 100vh; }

.mobile-topbar {
  display: none;
  position: sticky; top: 0; z-index: 60;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}
.mobile-topbar .hamburger {
  background: none; border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 6px; cursor: pointer;
  font-size: 18px; color: var(--text); font-family: inherit;
}
.mobile-topbar .brand-m {
  color: var(--primary); font-weight: 800; font-size: 16px;
}
.sidebar-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(28,60,92,0.4);
  z-index: 70;
}
.sidebar-backdrop.open { display: block; }

.sidebar {
  width: 240px;
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.sidebar .brand {
  padding: 0 24px 20px;
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
  letter-spacing: 0.2px;
}
.sidebar nav a {
  display: block;
  padding: 11px 24px;
  color: var(--text);
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: background 0.15s, color 0.15s;
  font-size: 13px;
}
.sidebar nav a:hover { background: var(--bg-3); text-decoration: none; }
.sidebar nav a.active {
  background: var(--primary-soft);
  border-left-color: var(--primary);
  color: var(--primary);
  font-weight: 700;
}
.sidebar .user {
  margin-top: auto;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-dim);
}
.sidebar .user a { color: var(--primary); font-weight: 600; }

.main { flex: 1; padding: 32px 40px; overflow-x: auto; min-width: 0; }
.main h1 { font-size: 24px; margin-bottom: 24px; font-weight: 700; color: var(--accent); }

/* --- Mobile: off-canvas sidebar (sadece gerçek mobil/küçük tablet) --- */
@media (max-width: 780px) {
  .mobile-topbar { display: flex; }
  .app { flex-direction: column; }
  .sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 80;
    width: 260px;
    transform: translateX(-100%);
    transition: transform 0.22s ease;
  }
  .sidebar.open { transform: translateX(0); }
  .main {
    padding: 20px 16px 60px;
    width: 100%;
    max-width: 100%;
  }
  .main h1 { font-size: 20px; margin-bottom: 18px; }
  .section { flex-wrap: wrap; gap: 8px; }
  .section h1 { flex: 1 1 100%; }
  .cards { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .card { padding: 14px; }
  .card .value { font-size: 24px; }
  table { font-size: 12px; }
  th, td { padding: 8px 10px; }
  .form-group input, .form-group select { font-size: 16px; } /* iOS zoom engeli */
}
@media (max-width: 500px) {
  .cards { grid-template-columns: 1fr; }
  .main { padding: 16px 12px 48px; }
}
/* Desktop güvencesi: topbar kesin gizli */
@media (min-width: 781px) {
  .mobile-topbar { display: none !important; }
  .sidebar-backdrop { display: none !important; }
}

/* --- Cards --- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 32px; }
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.card .label {
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-weight: 600;
}
.card .value { font-size: 32px; font-weight: 800; color: var(--primary); margin-top: 8px; }

/* --- Tables --- */
.table-wrap {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: auto;
  box-shadow: var(--shadow-sm);
}
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); }
th {
  background: var(--bg-3);
  font-weight: 700;
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  user-select: none;
  white-space: nowrap;
}
tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #fafbfd; }

/* Sortable headers */
th.sortable { cursor: pointer; position: relative; padding-right: 24px; }
th.sortable:hover { background: #e8edf4; color: var(--primary); }
th.sortable::after {
  content: '⇅';
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: 10px; opacity: 0.35;
}
th.sort-asc::after  { content: '▲'; opacity: 1; color: var(--primary); }
th.sort-desc::after { content: '▼'; opacity: 1; color: var(--primary); }

/* Table toolbar */
.table-toolbar {
  display: flex; gap: 12px; align-items: center;
  padding: 12px 16px; background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.table-search {
  flex: 1; max-width: 340px; min-width: 180px;
  padding: 8px 12px 8px 34px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 6px;
  font-size: 13px; color: var(--text); font-family: inherit;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><circle cx='11' cy='11' r='8'/><path d='m21 21-4.3-4.3'/></svg>");
  background-repeat: no-repeat;
  background-position: 10px center;
  background-size: 16px;
}
.table-search:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(200,16,46,0.08);
}
.table-info {
  font-size: 12px; color: var(--text-dim); font-weight: 600;
  margin-left: auto;
}
.table-per-page {
  padding: 7px 10px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 6px; font-size: 12px; color: var(--text); font-family: inherit;
  cursor: pointer;
}

/* Pagination footer */
.table-pagination {
  display: flex; gap: 4px; padding: 12px 16px;
  background: var(--bg-3); border-top: 1px solid var(--border);
  justify-content: center; flex-wrap: wrap; align-items: center;
}
.table-pagination button {
  padding: 6px 12px; background: var(--bg-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 4px;
  cursor: pointer; font-family: inherit; font-size: 12px; font-weight: 700;
  min-width: 34px; transition: all 0.1s;
}
.table-pagination button:hover:not(:disabled) {
  background: var(--primary-soft); color: var(--primary); border-color: var(--primary);
}
.table-pagination button.active {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
.table-pagination button:disabled { opacity: 0.35; cursor: not-allowed; }
.table-pagination .pg-ellipsis { padding: 6px 4px; color: var(--text-dim); font-weight: 700; }

/* --- Badges --- */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.badge.green  { background: var(--green-soft);  color: var(--green-dark);  }
.badge.orange { background: var(--orange-soft); color: var(--orange-dark); }
.badge.red    { background: var(--red-soft);    color: var(--red-dark);    }
.badge.blue   { background: var(--blue-soft);   color: var(--blue-dark);   }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 10px 20px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
  font-family: inherit;
  letter-spacing: 0.2px;
}
.btn:hover { background: var(--primary-dark); text-decoration: none; color: #fff; }
.btn:active { transform: translateY(1px); }
.btn.secondary {
  background: var(--bg-2);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn.secondary:hover { background: var(--bg-3); color: var(--text); }
.btn.green { background: var(--green); }
.btn.green:hover { background: #15803d; }
.btn.lg { padding: 12px 28px; font-size: 14px; }

/* --- Forms --- */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  margin-bottom: 6px;
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  font-weight: 700;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: border 0.15s, box-shadow 0.15s;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(200,16,46,0.10);
}

/* --- Login --- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f5f7fa 0%, #e9eef5 100%);
  padding: 20px;
}
.login-box {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}
.login-box .login-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.login-box .logo-square {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.5px;
}
.login-box h1 {
  font-size: 22px;
  color: var(--primary);
  font-weight: 800;
  margin: 0;
}
.login-box .subtitle {
  color: var(--text-dim);
  font-size: 13px;
  margin-bottom: 24px;
  margin-top: 2px;
}
.login-box .btn { width: 100%; margin-top: 8px; padding: 12px; }

.error {
  background: var(--red-soft);
  border: 1px solid #fecaca;
  color: var(--red-dark);
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 13px;
}
.hint {
  background: var(--blue-soft);
  border: 1px solid #dbeafe;
  padding: 12px 14px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--text);
  margin-top: 16px;
  line-height: 1.6;
}
.hint code {
  color: var(--primary);
  font-family: 'SF Mono', Menlo, monospace;
  background: var(--primary-soft);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 11px;
}
.hint a { color: var(--primary); }

.section {
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.section h1, .section h2 { margin: 0; }

/* --- Print --- */
@media print {
  body { background: #fff !important; }
  .sidebar, .btn, button { display: none !important; }
  .main { padding: 0 !important; }
  .card, .table-wrap {
    background: #fff !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
  }
  table, th, td { color: #000 !important; background: #fff !important; border-color: #ccc !important; }
  th { background: #f0f0f0 !important; }
  .badge { border: 1px solid #999; }
  a { color: #000 !important; text-decoration: none; }
  h1 { color: #000 !important; border-bottom: 2px solid #000; padding-bottom: 8px; }
}