:root {
  --p-vurgu: #2563eb;
  --p-vurgu-koyu: #1d4ed8;
  --p-vurgu-soluk: #eff6ff;
  --p-metin: #0f172a;
  --p-metin-soluk: #64748b;
  --p-zemin: #f1f5f9;
  --p-yuzey: #ffffff;
  --p-cizgi: #e2e8f0;
  --p-tehlike: #dc2626;
  --p-tehlike-soluk: #fef2f2;
  --p-basari: #16a34a;
  --p-basari-soluk: #f0fdf4;
  --p-kose: 10px;
  --p-golge: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 12px rgba(15, 23, 42, .04);
  --p-kenar: 260px;
  --p-yazi: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-tema="acik"]) {
    --p-vurgu: #60a5fa;
    --p-vurgu-koyu: #3b82f6;
    --p-vurgu-soluk: #1e293b;
    --p-metin: #e2e8f0;
    --p-metin-soluk: #94a3b8;
    --p-zemin: #0f172a;
    --p-yuzey: #1e293b;
    --p-cizgi: #334155;
    --p-tehlike-soluk: #431a1a;
    --p-basari-soluk: #14321f;
    --p-golge: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 12px rgba(0, 0, 0, .2);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--p-yazi);
  font-size: 15px;
  line-height: 1.55;
  color: var(--p-metin);
  background: var(--p-zemin);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--p-vurgu); }

.p-giris {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.p-giris-kart {
  width: 100%;
  max-width: 380px;
  background: var(--p-yuzey);
  border: 1px solid var(--p-cizgi);
  border-radius: 14px;
  box-shadow: var(--p-golge);
  padding: 32px 28px;
}

.p-giris-kart h1 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 650;
}

.p-giris-kart .p-alt {
  margin: 0 0 24px;
  color: var(--p-metin-soluk);
  font-size: 14px;
}

.p-kapsayici { display: flex; min-height: 100vh; }

.p-kenar {
  width: var(--p-kenar);
  flex: 0 0 var(--p-kenar);
  background: var(--p-yuzey);
  border-right: 1px solid var(--p-cizgi);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.p-marka {
  font-weight: 650;
  font-size: 16px;
  padding: 4px 10px 16px;
  display: flex;
  flex-direction: column;
}

.p-marka span {
  font-size: 12px;
  font-weight: 500;
  color: var(--p-metin-soluk);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.p-kenar nav { display: flex; flex-direction: column; gap: 2px; }

.p-kenar nav a {
  display: block;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--p-metin);
  text-decoration: none;
  font-size: 14.5px;
  transition: background .12s, color .12s;
}

.p-kenar nav a:hover { background: var(--p-vurgu-soluk); }

.p-kenar nav a.aktif {
  background: var(--p-vurgu);
  color: #fff;
  font-weight: 550;
}

.p-cikis {
  margin-top: auto;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--p-metin-soluk);
  text-decoration: none;
  font-size: 14px;
}

.p-cikis:hover { background: var(--p-tehlike-soluk); color: var(--p-tehlike); }

.p-icerik { flex: 1; padding: 28px 32px 64px; min-width: 0; }

.p-baslik {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.p-baslik h1 { margin: 0; font-size: 22px; font-weight: 650; }

.p-kart {
  background: var(--p-yuzey);
  border: 1px solid var(--p-cizgi);
  border-radius: var(--p-kose);
  box-shadow: var(--p-golge);
  padding: 22px;
  margin-bottom: 20px;
}

.p-kart h2 {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 620;
}

.p-izgara {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.p-alan { display: flex; flex-direction: column; gap: 6px; }
.p-alan.p-genis { grid-column: 1 / -1; }

.p-alan label { font-size: 13.5px; font-weight: 550; }

.p-alan .p-ipucu { font-size: 12.5px; color: var(--p-metin-soluk); }

input[type="text"], input[type="email"], input[type="tel"], input[type="url"],
input[type="number"], input[type="password"], input[type="date"], select, textarea {
  width: 100%;
  padding: 9px 11px;
  font: inherit;
  font-size: 14.5px;
  color: var(--p-metin);
  background: var(--p-yuzey);
  border: 1px solid var(--p-cizgi);
  border-radius: 8px;
  transition: border-color .12s, box-shadow .12s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--p-vurgu);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--p-vurgu) 18%, transparent);
}

textarea { min-height: 96px; resize: vertical; }

input[type="color"] {
  width: 52px;
  height: 36px;
  padding: 2px;
  border: 1px solid var(--p-cizgi);
  border-radius: 8px;
  background: var(--p-yuzey);
}

input[type="file"] { font-size: 14px; }

.p-onizleme {
  max-width: 160px;
  max-height: 110px;
  border-radius: 8px;
  border: 1px solid var(--p-cizgi);
  object-fit: cover;
}

.p-dugme, button, input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  font: inherit;
  font-size: 14.5px;
  font-weight: 550;
  color: #fff;
  background: var(--p-vurgu);
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: background .12s, opacity .12s;
}

.p-dugme:hover, button:hover, input[type="submit"]:hover { background: var(--p-vurgu-koyu); }

.p-dugme.p-ikincil, button.p-ikincil {
  background: var(--p-yuzey);
  color: var(--p-metin);
  border-color: var(--p-cizgi);
}

.p-dugme.p-ikincil:hover, button.p-ikincil:hover { background: var(--p-zemin); }

.p-dugme.p-tehlike, button.p-tehlike {
  background: var(--p-tehlike-soluk);
  color: var(--p-tehlike);
  border-color: color-mix(in srgb, var(--p-tehlike) 25%, transparent);
}

.p-dugme.p-tehlike:hover, button.p-tehlike:hover {
  background: var(--p-tehlike);
  color: #fff;
}

.p-dugme.p-tam { width: 100%; }

.p-eylemler { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }

.p-tablo-sarmal {
  overflow-x: auto;
  border: 1px solid var(--p-cizgi);
  border-radius: var(--p-kose);
  background: var(--p-yuzey);
}

table { width: 100%; border-collapse: collapse; font-size: 14.5px; }

thead th {
  text-align: left;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--p-metin-soluk);
  background: var(--p-zemin);
  padding: 11px 14px;
  white-space: nowrap;
  border-bottom: 1px solid var(--p-cizgi);
}

tbody td { padding: 11px 14px; border-bottom: 1px solid var(--p-cizgi); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--p-vurgu-soluk); }

td img { width: 46px; height: 46px; object-fit: cover; border-radius: 6px; display: block; }

td input[type="text"], td input[type="number"], td textarea { font-size: 14px; padding: 7px 9px; }
td .dar { width: 72px; }

.p-bildirim {
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 14.5px;
  margin-bottom: 18px;
  border: 1px solid transparent;
}

.p-bildirim.p-ok {
  background: var(--p-basari-soluk);
  color: var(--p-basari);
  border-color: color-mix(in srgb, var(--p-basari) 25%, transparent);
}

.p-bildirim.p-hata {
  background: var(--p-tehlike-soluk);
  color: var(--p-tehlike);
  border-color: color-mix(in srgb, var(--p-tehlike) 25%, transparent);
}

.p-bos {
  text-align: center;
  padding: 44px 20px;
  color: var(--p-metin-soluk);
}

.p-bos p { margin: 0 0 16px; }

.p-rozet {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 550;
  background: var(--p-zemin);
  color: var(--p-metin-soluk);
}

.p-rozet.p-yeni { background: var(--p-vurgu-soluk); color: var(--p-vurgu); }

.p-menu-dugmesi { display: none; }

@media (max-width: 860px) {
  .p-kapsayici { flex-direction: column; }

  .p-kenar {
    width: 100%;
    flex: none;
    height: auto;
    position: static;
    border-right: 0;
    border-bottom: 1px solid var(--p-cizgi);
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 12px;
  }

  .p-marka { padding: 0 8px 0 4px; }
  .p-kenar nav { flex-direction: row; flex-wrap: wrap; gap: 4px; }
  .p-kenar nav a { padding: 7px 11px; font-size: 14px; }
  .p-cikis { margin-top: 0; }
  .p-icerik { padding: 20px 16px 48px; }
  .p-izgara { grid-template-columns: minmax(0, 1fr); }
  .p-baslik h1 { font-size: 19px; }
}