/* =====================================================================
   Çiğdem — ortak tasarım dili
   Ana sayfadaki kağıt/mürekkep paleti, Georgia serif ve "belir" animasyonu
   tüm sayfalarda aynen sürüyor.
   ===================================================================== */

:root {
  --kagit: #faf9f6;
  --murekkep: #1c1b19;
  --soluk: #8a8781;
  --cizgi: rgba(28, 27, 25, 0.13);
  --cizgi-ince: rgba(28, 27, 25, 0.07);
  --leke: rgba(28, 27, 25, 0.045);
  --uyari: #8c3b2e;
  --onay: #3f6146;
}

@media (prefers-color-scheme: dark) {
  :root {
    --kagit: #16161a;
    --murekkep: #e8e6e1;
    --soluk: #6b6863;
    --cizgi: rgba(232, 230, 225, 0.15);
    --cizgi-ince: rgba(232, 230, 225, 0.08);
    --leke: rgba(232, 230, 225, 0.05);
    --uyari: #c98878;
    --onay: #8fae97;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--kagit);
  color: var(--murekkep);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

::selection { background: var(--murekkep); color: var(--kagit); }

:focus-visible {
  outline: 1px solid var(--soluk);
  outline-offset: 3px;
  border-radius: 1px;
}

/* --- belirme --- */
@keyframes belir {
  to { opacity: 1; transform: translateY(0); }
}

.belir {
  opacity: 0;
  transform: translateY(0.4rem);
  animation: belir 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* --- üst şerit --- */
.serit {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 0 1.1rem;
  border-bottom: 1px solid var(--cizgi-ince);
  flex-wrap: wrap;
}

.serit .baslik {
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.serit .alt {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--soluk);
}

.bag {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--soluk);
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color 0.4s ease, border-color 0.4s ease;
}

.bag:hover,
.bag:focus-visible { color: var(--murekkep); border-bottom-color: var(--soluk); outline: none; }

.serit-sag {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

/* --- form öğeleri: kağıt üstünde çizgi --- */
input[type="text"],
input[type="password"],
input[type="url"],
input[type="number"],
input[type="search"],
select,
textarea {
  width: 100%;
  font: inherit;
  font-size: 0.95rem;
  color: var(--murekkep);
  background: transparent;
  border: 1px solid var(--cizgi);
  border-radius: 2px;
  padding: 0.55rem 0.7rem;
  transition: border-color 0.3s ease, background 0.3s ease;
}

input:hover, select:hover, textarea:hover { border-color: var(--soluk); }

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--murekkep);
  background: var(--leke);
}

select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 1.8rem;
  cursor: pointer;
}

label {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.13em;
  text-transform: lowercase;
  color: var(--soluk);
  margin-bottom: 0.35rem;
}

button, .dugme {
  font: inherit;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--murekkep);
  background: transparent;
  border: 1px solid var(--cizgi);
  border-radius: 2px;
  padding: 0.5rem 1.1rem;
  cursor: pointer;
  transition: border-color 0.3s ease, background 0.3s ease, color 0.3s ease, opacity 0.3s ease;
}

button:hover, .dugme:hover { border-color: var(--murekkep); background: var(--leke); }
button:disabled { opacity: 0.4; cursor: not-allowed; }

button.sade {
  border-color: transparent;
  padding: 0.3rem 0.5rem;
  color: var(--soluk);
  font-size: 0.8rem;
}

button.sade:hover { color: var(--murekkep); background: var(--leke); }

button.tehlike:hover { color: var(--uyari); border-color: var(--uyari); }

/* --- bildirimler --- */
.bildirim {
  border-left: 2px solid var(--soluk);
  padding: 0.6rem 0.9rem;
  margin-bottom: 0.7rem;
  font-size: 0.9rem;
  background: var(--leke);
}

.bildirim.hata { border-left-color: var(--uyari); color: var(--uyari); }
.bildirim.iyi  { border-left-color: var(--onay); }

.bildirim pre {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.74rem;
  white-space: pre-wrap;
  word-break: break-word;
  margin-top: 0.5rem;
  color: var(--soluk);
  max-height: 11rem;
  overflow: auto;
}

.ipucu {
  font-size: 0.78rem;
  color: var(--soluk);
  line-height: 1.6;
}

@media (prefers-reduced-motion: reduce) {
  .belir { animation: none; opacity: 1; transform: none; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}