:root {
  --bg: #f4f5f7;
  --card-bg: #ffffff;
  --border: #dde1e6;
  --text: #1f2430;
  --muted: #6b7280;
  --accent: #1d6f42;
  --accent-hover: #175a35;
  --danger: #b3261e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

.topbar {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.topbar h1 { font-size: 18px; margin: 0; white-space: nowrap; }

.session-info { margin-left: auto; display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--muted); }
.small-btn { padding: 5px 12px; font-size: 12px; }

/* Novawood logosu beyaz olduğu için koyu bir zemin üzerinde gösterilir —
   uygulama genelinde (üst bar, giriş ekranı) aynı standart kullanılır. */
.brand-badge {
  background: #000;
  border-radius: 6px;
  padding: 6px 14px;
  display: inline-flex;
  align-items: center;
  line-height: 0;
}
.brand-badge img { height: 22px; width: auto; display: block; }

.login-logo-strip {
  background: #000;
  margin: -32px -36px 20px;
  padding: 18px 0;
  border-radius: 8px 8px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-logo-strip img { height: 34px; width: auto; }

.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-box {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px 36px;
  width: 320px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.login-box h1 { font-size: 20px; margin: 0 0 4px; text-align: center; }
.login-box p { text-align: center; margin: 0 0 18px; }
.login-box .form-row { flex-direction: column; align-items: stretch; gap: 4px; }
.login-box .form-row label { width: auto; font-size: 12px; }
.login-box button.primary { width: 100%; margin-top: 8px; }
.login-box .status { min-height: 18px; text-align: center; }

.tabs { display: flex; gap: 4px; }
.tab-btn {
  border: none;
  background: transparent;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  color: var(--muted);
}
.tab-btn.active { background: var(--accent); color: #fff; }
.tab-btn:hover:not(.active) { background: #eef0f2; }

main { padding: 20px 24px 60px; max-width: 1400px; margin: 0 auto; }

.tab-content { display: none; }
.tab-content.active { display: block; }

.tanimlar-top { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.tanimlar-col { display: flex; flex-direction: column; }
@media (max-width: 800px) { .tanimlar-top { grid-template-columns: 1fr; } }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  margin-bottom: 20px;
}
.card h2 { margin-top: 0; font-size: 16px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 800px) { .grid-2 { grid-template-columns: 1fr; } }

.form-row { display: flex; align-items: center; margin-bottom: 10px; gap: 10px; }
.form-row label { width: 140px; font-size: 13px; color: var(--muted); flex-shrink: 0; }
.form-row select, .form-row input {
  flex: 1;
  padding: 7px 8px;
  border: 1px solid var(--border);
  border-radius: 5px;
  font-size: 14px;
}

.form-row-inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
.form-row-inline input, .form-row-inline select {
  padding: 7px 8px; border: 1px solid var(--border); border-radius: 5px; font-size: 13px;
}

.filter-row { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--border); }
.filter-row select { background: #eef6f0; }
.filter-row input[type="text"] { flex: 1; min-width: 200px; }

.check-row { flex-direction: column; align-items: flex-start; gap: 6px; margin: 4px 0 10px; }
.check-row label { font-size: 13px; display: flex; align-items: center; gap: 6px; font-weight: normal; }
.check-row input[type="checkbox"] { width: auto; }

button.primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
button.primary:hover:not(:disabled) { background: var(--accent-hover); }
button.primary:disabled { background: #9fb8ab; cursor: not-allowed; }

button.secondary {
  background: #fff;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  margin-top: 10px;
}

button.small {
  padding: 4px 10px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 4px;
  cursor: pointer;
}
button.small.danger { color: var(--danger); border-color: var(--danger); }

.status { min-height: 20px; font-size: 13px; margin: 6px 0; }
.status.error { color: var(--danger); }
.status.ok { color: var(--accent); }

.muted { color: var(--muted); font-size: 13px; }

.label-preview {
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 16px;
  min-height: 160px;
}

.label-dims { font-size: 13px; line-height: 1.6; }
.label-dims div { display: flex; justify-content: space-between; gap: 10px; }
.label-dims span { color: var(--muted); }

.data-table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 13px; }
.data-table th, .data-table td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table th { color: var(--muted); font-weight: 600; }

.table-scroll { overflow-x: auto; margin-top: 4px; }

.auto-label { font-size: 13px; color: var(--muted); display: inline-flex; align-items: center; gap: 4px; padding: 0 6px; }
.auto-label strong { color: var(--text); }

.file-label { font-size: 12px; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }
.file-label input[type="file"] { font-size: 12px; max-width: 160px; }

.profile-thumb-link { display: block; width: 140px; height: 48px; }
.profile-thumb {
  width: 140px; height: 48px; object-fit: contain; object-position: left center;
  border-radius: 4px; border: 1px solid var(--border); background: #000; display: block; cursor: zoom-in;
}
.profile-thumb-empty { width: 140px; height: 48px; border-radius: 4px; border: 1px dashed var(--border); display: block; }

#katalog-filter { width: 100%; padding: 7px 8px; border: 1px solid var(--border); border-radius: 5px; margin-top: 4px; }

/* Printable label */
.printable-label {
  border: 2px solid #000;
  border-radius: 4px;
  padding: 16px 20px;
  width: 340px;
  margin: 14px 0;
  font-family: Arial, sans-serif;
}
.printable-label .label-title { font-size: 20px; font-weight: bold; margin-bottom: 4px; }
.printable-label .label-sub { font-size: 13px; color: #333; margin-bottom: 8px; }
.printable-label .label-dims { font-size: 13px; line-height: 1.5; margin-bottom: 8px; }
.printable-label .label-dims div { display: flex; justify-content: space-between; }
.printable-label .label-barcode { text-align: center; margin-top: 8px; }
.printable-label .label-barcode svg { max-width: 100%; }
.printable-label .label-footer { font-size: 10px; color: #666; text-align: center; margin-top: 6px; }
.printable-label .pallet-pkg-list { font-size: 11px; margin-top: 8px; border-top: 1px solid #ccc; padding-top: 6px; }
.printable-label .pallet-pkg-list div { display: flex; justify-content: space-between; }

/* printElement() sadece yazdırılacak elemana bu sınıfı ekler; başka hiçbir şey basılmaz. */
@page { margin: 0; }
@media print {
  body * { visibility: hidden; }
  .print-target, .print-target * { visibility: visible; }
  .print-target { position: absolute; top: 0; left: 0; border: none; }
}

/* Paket Etiketi — Excel şablonuna benzer siyah zeminli etiket */
.paket-label {
  width: 420px;
  margin: 0 auto;
  background: #000;
  color: #fff;
  text-align: center;
  font-family: Arial, sans-serif;
  padding: 18px 16px 16px;
  border-radius: 4px;
  box-sizing: border-box;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}
.paket-label .pl-title-row {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin: 0 0 2px;
}
.paket-label .pl-title {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: 1px;
  margin: 0;
}
.paket-label .pl-title sup { font-size: 14px; }
.paket-label .pl-burnblock-icon {
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 66px;
  height: auto;
}
.paket-label .pl-subtitle {
  font-size: 25px;
  font-weight: 700;
  letter-spacing: 4px;
  color: #fff;
  margin-bottom: 4px;
}
.paket-label .pl-credit {
  font-size: 16px;
  font-style: italic;
  color: #fff;
  margin-bottom: 10px;
}
.paket-label .pl-profile-wrap {
  position: relative;
  display: inline-block;
  max-width: 90%;
  margin: 36px auto 42px;
}
.paket-label .pl-profile-img {
  max-width: 100%;
  max-height: 90px;
  display: block;
}
/* Rozetler görselin dışına, hemen üstüne/altına oturur — profil çizgilerinin
   üzerine binmez (görselin kendisiyle asla çakışmaz). */
.paket-label .pl-badge-tr {
  position: absolute;
  bottom: 100%;
  right: -6px;
  margin-bottom: 6px;
  width: 140px;
  filter: drop-shadow(0 0 1px #000);
}
.paket-label .pl-badge-br {
  position: absolute;
  top: 100%;
  right: -6px;
  margin-top: 6px;
  width: 140px;
  filter: drop-shadow(0 0 1px #000);
}
.paket-label .pl-name {
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.paket-label .pl-detail {
  font-size: 23px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.paket-label .pl-dims {
  font-size: 19px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}
.paket-label .pl-barcode-box {
  background: #fff;
  display: inline-block;
  padding: 6px 10px 2px;
  border-radius: 2px;
}
.paket-label .pl-empty { color: #fff; font-size: 13px; padding: 40px 0; }

.label-size-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 10px; font-size: 12px; color: var(--muted); }
.label-size-row input { width: 70px; padding: 5px 6px; border: 1px solid var(--border); border-radius: 4px; font-size: 12px; }