:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #1c2024;
  --muted: #6b7280;
  --line: #e3e6ea;
  --accent: #1b5e9c;
  --accent-ink: #ffffff;
  --ok: #16794a;
  --ok-bg: #e8f5ee;
  --bad: #b0271f;
  --bad-bg: #fdecea;
  --warn: #8a5a00;
  --warn-bg: #fdf3e2;
  --radius: 7px;
  /* Yan menu genisligi tek yerde: govde bosluğu, menu ve ilerleme cubugu
     ucu de buna bagli, dar ekranda tek satir degisiyor. */
  --nav-w: 216px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171a;
    --panel: #1c2024;
    --ink: #e7eaee;
    --muted: #98a2b0;
    --line: #2c3238;
    --accent: #4c9be0;
    --accent-ink: #0e1216;
    --ok: #62d09a;
    --ok-bg: #14301f;
    --bad: #f08b83;
    --bad-bg: #341714;
    --warn: #e0b45c;
    --warn-bg: #33270f;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding-left: var(--nav-w);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

/* -------------------------------------------------------------- yan menu */

/*
 * Gezinme ust cubuktaki segment grubundan SOL MENUYE tasindi.
 * Sebep: gezinme, sayfa eylemleri ve sunucu durumu ust cubukta tek satira
 * siğismisti; hangisinin sayfa degistirdigi, hangisinin veri degistirdigi
 * karisiyordu. Artik ayrim mekansal - dikey eksen gezinme, yatay eksen o
 * sayfanin eylemleri.
 *
 * Menu SABIT (fixed): tasarim listesi uzundur, sayfa asagi kaydiginda
 * "Fiyat listesi"ne gitmek icin basa donmek gerekmesin.
 */
.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--nav-w);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 10px;
  background: var(--panel);
  border-right: 1px solid var(--line);
  z-index: 25;
}

.sidebar-brand {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 10px 14px;
  white-space: nowrap;
  overflow: hidden;
}
.sidebar-brand strong { font-size: 16px; }
.sidebar-brand span { color: var(--muted); font-size: 12.5px; letter-spacing: .04em; }

.sidenav { display: flex; flex-direction: column; gap: 3px; }

.sidenav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: var(--muted);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 550;
  white-space: nowrap;
  overflow: hidden;
  transition: background .12s ease, color .12s ease;
}
.sidenav-link:hover { color: var(--ink); background: var(--bg); }
.sidenav-link.is-active {
  color: var(--accent);
  background: var(--bg);
  font-weight: 700;
  box-shadow: inset 2px 0 0 var(--accent);
}

/* Simge sabit genislikte: etiketler gizlendiginde (dar ekran) altlari
   hizali kalsin, menu ray'a donustugunde kayma olmasin. */
.sidenav-icon {
  flex: none;
  width: 20px;
  text-align: center;
  font-size: 15px;
}

/*
 * "+ Yeni tasarim" gezinme degil EYLEM: ayirici cizgiyle ayri duruyor.
 * Yine de menude, cunku her sayfadan yapilabilmesi gerekiyor - fiyat
 * listesine bakarken yeni tasarim acmak icin listeye donmek sacmaydi.
 */
.sidenav-new {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin-top: 12px;
  padding: 9px 10px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-ink);
  font: inherit;
  font-size: 14.5px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
}
.sidenav-new:hover { filter: brightness(1.08); }
.sidenav-new:disabled { opacity: .5; cursor: not-allowed; }

/* ------------------------------------------------------------------ topbar */

/*
 * Ust cubuk artik YALNIZCA bu sayfanin kendi eylemleri: gezinme sol menuye
 * tasindi. Eylemler eskiden sayfa basliginin yanindaydi; iki ayri yerde
 * durmalari "nereye bakacagim" sorusunu her sayfada yeniden sorduruyordu.
 *
 * Soldan saga: sayfa adi (brand) | eylemler; sunucu durumu ve kullanici en
 * sagda, esnek bosluk onlari oraya itiyor.
 */
.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 18px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand { display: flex; align-items: baseline; gap: 8px; flex: none; }
.brand strong { font-size: 16.5px; }
.brand .sub { color: var(--muted); font-size: 14.5px; }

/* Eylemi olmayan sayfalarda sag grubu yine saga iter. */
.topbar-spacer { flex: 1; }

.topbar-right { display: flex; align-items: center; gap: 14px; flex: none; }
.status, .user { color: var(--muted); font-size: 13.5px; }
.user::before { content: "👤 "; }

/* Bu sayfanin eylemleri; gezinme artik sol menude, ayirici cizgiye gerek yok. */
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

/*
 * Dar ekran: menu RAY'a iner - etiketler gider, simgeler kalir. Menuyu
 * tamamen gizlemek gezinmeyi de goturuyordu; ray hem yer aciyor hem
 * "Fiyat listesi" bir tik uzakta kaliyor.
 */
@media (max-width: 1080px) {
  .brand .sub { display: none; }
}
@media (max-width: 900px) {
  :root { --nav-w: 56px; }
  .topbar { gap: 10px; padding: 9px 12px; }
  .status { display: none; }
  .sidebar { padding: 12px 8px; align-items: center; }
  .sidebar-brand { padding: 6px 0 14px; }
  .sidebar-brand strong { font-size: 0; }
  .sidebar-brand strong::first-letter { font-size: 18px; }
  .sidebar-brand span { display: none; }
  .sidenav { align-self: stretch; }
  .sidenav-link, .sidenav-new { justify-content: center; gap: 0; padding-left: 0; padding-right: 0; }
  .sidenav-label { display: none; }
}

/* -------------------------------------------------------------------- sayfa */

.page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 18px 40px;
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.page-head h1 { font-size: 20px; margin: 0; }

/* Isler dugmesindeki sayi: kuyrukta bekleyen + calisan. */
.count-badge {
  display: inline-block;
  margin-left: 7px;
  min-width: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--warn-bg);
  color: var(--warn);
  font-size: 11.5px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.btn.is-active { border-color: var(--accent); color: var(--accent); font-weight: 600; }

/* ------------------------------------------------------------- isler bolumu */

.jobs-panel { padding: 12px 14px 6px; margin-bottom: 14px; }
.jobs-panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}
.jobs-panel-head h2 {
  margin: 0;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
}
.jobs-panel-head .muted { font-size: 12.5px; }
.job-error td { padding-top: 0; }

/* ---------------------------------------------------------------- filtreler */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.toolbar .search { flex: 1 1 260px; width: auto; }
.toolbar select {
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
  color: inherit;
  font: inherit;
  font-size: 13px;
}

.search {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg);
  color: inherit;
  font: inherit;
}
.search:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

.filter-row { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.filter-row select {
  min-width: 0;
  padding: 6px 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg);
  color: inherit;
  font: inherit;
  font-size: 12.5px;
}

.filter { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted); }

/* ------------------------------------------------------------ tasarim listesi */

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.designs { width: 100%; border-collapse: collapse; }
.designs th, .designs td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.designs thead th {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
}
/* Birim, basligin altinda ikinci satirda: baslik kisa kalsin. */
.designs thead .unit {
  display: block;
  font-size: 10px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  opacity: .75;
}
.designs tbody tr:last-child td { border-bottom: none; }
.designs th.num, .designs td.num { text-align: right; }
.designs th.actions-col { width: 1%; }

.design-row:hover { background: var(--bg); }

.row-name {
  color: inherit;
  font-weight: 650;
  text-decoration: none;
  font-size: 14.5px;
}
.row-name:hover { color: var(--accent); text-decoration: underline; }
.row-sub { font-size: 11.5px; color: var(--muted); font-variant-numeric: tabular-nums; }

.designs td.cost { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.designs td.cost.is-stale { opacity: .5; text-decoration: line-through; font-weight: 400; }

/* Teknik sutunlar (guc, gerilim, sargi): rakamlar alt alta hizali dursun. */
.designs td.tech { font-variant-numeric: tabular-nums; white-space: nowrap; }

.row-actions { white-space: nowrap; text-align: right; }
.row-actions > * { margin-left: 6px; }
.row-actions a.btn { text-decoration: none; display: inline-block; }

.list-empty { color: var(--muted); text-align: center; padding: 34px 16px; margin: 0; }

/* Dar ekranda gerilim ve sargi gizlenir; ad/guc/maliyet/durum/eylem kalir. */
@media (max-width: 820px) {
  .designs th:nth-child(3), .designs td:nth-child(3),
  .designs th:nth-child(4), .designs td:nth-child(4) { display: none; }
  .designs th, .designs td { padding: 9px 10px; }
}

.hint-line { color: var(--muted); font-size: 12.5px; margin: 12px 2px 0; }

.di-badge {
  flex: none;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.di-badge.ok { background: var(--ok-bg); color: var(--ok); }
.di-badge.bad { background: var(--bad-bg); color: var(--bad); }
.di-badge.none { background: var(--bg); color: var(--muted); border: 1px solid var(--line); }
.di-badge.running { background: var(--warn-bg); color: var(--warn); }
.di-badge.stale {
  background: var(--warn-bg);
  color: var(--warn);
  border: 1px dashed var(--warn);
}

.empty {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  color: var(--muted);
}
.empty a { color: var(--accent); }

/* --------------------------------------------------------- kimlik seridi */

.meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  padding: 11px 14px;
  margin-bottom: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.meta-item { display: flex; flex-direction: column; gap: 1px; }
.meta-label { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.meta-value { font-weight: 600; font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------- workspace */

.workspace-head {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.design-name {
  flex: 1 1 260px;
  min-width: 0;
  font-size: 17px;
  font-weight: 650;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: inherit;
}
.design-name:hover { border-color: var(--line); }
.design-name:focus { border-color: var(--accent); outline: none; background: var(--panel); }

.actions { display: flex; gap: 8px; }

.btn {
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: inherit;
  border-radius: var(--radius);
  cursor: pointer;
  font: inherit;
}
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn-sm { padding: 4px 10px; font-size: 12.5px; }

/* Ust cubuktaki eylem dugmeleri. `.btn`in `font: inherit` kisayolu boyutu
   sifirladigi icin bu kural ONDAN SONRA gelmek zorunda. */
.btn-top {
  padding: 7px 15px;
  font-size: 14.5px;
  font-weight: 600;
  white-space: nowrap;
}
.btn-top.btn-primary { box-shadow: 0 1px 2px rgb(0 0 0 / .14); }
/* Isler paneli acikken dugme basili gorunsun. */
.btn-top[aria-expanded="true"] {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--bg);
}

/*
 * Acilir liste (uretim ciktilari).
 *
 * Uretim sayfasi sayisi artiyor; hepsini yan yana dugme yapmak eylem seridini
 * sisiriyordu. Liste dugmenin ALTINA acilir, akista yer kaplamasin diye
 * konumu mutlak.
 */
.menu { position: relative; }
.menu-list {
  position: absolute;
  z-index: 20;
  top: calc(100% + 4px);
  right: 0;
  min-width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 4px 14px rgb(0 0 0 / .12);
}
/*
 * `hidden` ozniteligi tek basina YETMEZ: yukaridaki `display: flex` tarayicinin
 * `[hidden] { display: none }` kuralini ezer (yazar kurali, UA kuralini yener).
 * Menu bu yuzden hep acik kaliyordu - kapanmayi acikca yazmak gerekiyor.
 */
.menu-list[hidden] { display: none; }

.menu-item {
  border: none;
  text-align: left;
  white-space: nowrap;
  padding: 7px 12px;
}
.menu-item:hover { background: var(--bg); }
/* Bu tasarima uymayan uretim sayfalari: erisilebilir ama one cikmaz. */
.menu-head {
  padding: 6px 12px 2px;
  font-size: 11.5px;
  color: var(--muted, #777);
  border-top: 1px solid var(--line);
  margin-top: 2px;
}
.menu-item.is-mismatch { color: var(--muted, #777); }
/* Menunun basindaki uyari: baslik degil, okunmasi gereken bir not. */
.menu-head.is-warn {
  color: var(--bad);
  border-top: 0;
  white-space: normal;
  max-width: 34ch;
  padding-bottom: 6px;
}

/* Silme geri alinamaz: dugme kendini belli etsin ama one cikmasin. */
.btn-danger { color: var(--bad); }
.btn-danger:hover { border-color: var(--bad); background: var(--bad-bg); }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.tab {
  padding: 8px 14px;
  border: none;
  background: none;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tab.is-active { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }

.tab-panel { display: none; }
.tab-panel.is-active { display: block; }

/* ------------------------------------------------------------------ inputs */

.input-groups { display: grid; gap: 14px; }

.group {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.group > summary {
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
  background: var(--panel);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.group > summary::-webkit-details-marker { display: none; }
.group > summary::after { content: "▾"; color: var(--muted); }
.group[open] > summary { border-bottom: 1px solid var(--line); }
.group[open] > summary::after { content: "▴"; }
.group .count { color: var(--muted); font-weight: 400; font-size: 12.5px; }

/*
 * Alanlar ALT ALTA, her biri TEK SATIR: etiket | kontrol | ipucu.
 *
 * Eskiden cok sutunlu bir izgaraydi (auto-fill/280px); ekran genisledikce
 * sutun sayisi degisiyordu, yani ayni alan her ekranda baska yerde
 * duruyordu. Tek sutunda sira sabit - alan aramak goz gezdirmeye donuyor.
 *
 * Satir genisligi `max-width` ile sinirli: kontrol sabit genislikte,
 * satirin geri kalani bos kaliyor. Girdi kutusunu ekran boyunca uzatmanin
 * bir faydasi yok, okuma mesafesini uzatiyordu.
 */
.fields {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
}

.field {
  display: grid;
  grid-template-columns: 260px 180px 1fr;
  align-items: center;
  gap: 6px 14px;
  max-width: 760px;
  min-width: 0;
}
.field label { font-size: 12.5px; color: var(--muted); overflow-wrap: anywhere; }
.field .hint { font-size: 11.5px; color: var(--muted); }
.field input, .field select {
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg);
  color: inherit;
  font: inherit;
  width: 100%;
  min-width: 0;
}
/* Hata mesaji kontrolun ALTINA, onunla hizali: hangi alana ait oldugu belli. */
.field .error { grid-column: 2 / -1; }

/* Dar ekran: uc sutun sigmaz, alanlar yine dikey yigina doner. */
@media (max-width: 720px) {
  .field { grid-template-columns: 1fr; gap: 4px; }
  .field .error { grid-column: 1; }
}
.field input:focus, .field select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.field.is-invalid input, .field.is-invalid select { border-color: var(--bad); }
.field .error { font-size: 11.5px; color: var(--bad); }

/* ----------------------------------------------------------------- results */

/* Ozet satiri solda, disa aktarma dugmesi sagda. */
.results-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.results-head p { margin: 0; }

.result-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}
.card h3 { margin: 0 0 10px; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }

.kv { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; border-bottom: 1px dashed var(--line); }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--muted); }
.kv .v { font-variant-numeric: tabular-nums; font-weight: 600; text-align: right; }

.banner { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 14px; font-weight: 600; }
.banner.ok { background: var(--ok-bg); color: var(--ok); }
.banner.bad { background: var(--bad-bg); color: var(--bad); }
.banner.warn { background: var(--warn-bg); color: var(--warn); }

.checks { width: 100%; border-collapse: collapse; }
.checks th, .checks td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); font-size: 13px; }
.checks th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.checks td.num { text-align: right; font-variant-numeric: tabular-nums; }
.checks tr.bad td { background: var(--bad-bg); }
.pill { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 700; }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }

.table-wrap { overflow-x: auto; }

/* -------------------------------------------------------------------- jobs */

.jobs { width: 100%; border-collapse: collapse; }
.jobs th, .jobs td { text-align: left; padding: 7px 9px; border-bottom: 1px solid var(--line); font-size: 13px; }
.jobs th { color: var(--muted); font-size: 12px; text-transform: uppercase; }

.badge { padding: 2px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 700; }
.badge.queued { background: var(--warn-bg); color: var(--warn); }
.badge.running { background: var(--warn-bg); color: var(--warn); }
.badge.done { background: var(--ok-bg); color: var(--ok); }
.badge.failed, .badge.cancelled { background: var(--bad-bg); color: var(--bad); }

/* ---------------------------------------------------------------- progress */

.progress-bar {
  position: fixed;
  left: var(--nav-w); right: 0; bottom: 0;
  background: var(--panel);
  border-top: 1px solid var(--line);
  padding: 10px 18px;
  z-index: 30;
}
.progress-inner { display: flex; align-items: center; gap: 12px; max-width: 1100px; margin: 0 auto; }
.progress-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.progress-text span { color: var(--muted); font-size: 12.5px; }
.elapsed { color: var(--muted); font-variant-numeric: tabular-nums; }

.spinner {
  width: 16px; height: 16px; flex: none;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } }

/* ------------------------------------------------------------------- toast */

.toast {
  position: fixed;
  right: 18px; bottom: 76px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 10px 14px;
  max-width: 420px;
  box-shadow: 0 6px 20px rgb(0 0 0 / .12);
  z-index: 40;
}
.toast.bad { border-left-color: var(--bad); }

.muted { color: var(--muted); }

/* ------------------------------------------------------------ fiyat listesi */

.source-panel { padding: 12px 14px; margin-bottom: 14px; }
.source-label {
  display: block;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 6px;
}
.source-row { display: flex; gap: 8px; }
.source-input {
  flex: 1;
  min-width: 0;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  color: inherit;
  font: 12.5px/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
}
.source-input:focus { border-color: var(--accent); outline: none; background: var(--panel); }
.source-meta { font-size: 12.5px; margin: 8px 0 0; }

.warn-box {
  background: var(--warn-bg);
  border: 1px solid var(--warn);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 12.5px;
}
.warn-box ul { margin: 6px 0 0; padding-left: 20px; }
.warn-box li { margin: 3px 0; }

.import-summary { padding: 10px 14px; margin-bottom: 14px; font-size: 12.5px; }
.import-summary ul { margin: 6px 0 0; padding-left: 20px; }
.import-summary li { margin: 2px 0; font-variant-numeric: tabular-nums; }

.bad-text { color: var(--bad); }

.prices { width: 100%; border-collapse: collapse; }
.prices th, .prices td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.prices thead th {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
}
.prices tbody tr:last-child td { border-bottom: none; }
.prices th.num, .prices td.num { text-align: right; }
.prices th.actions-col { width: 1%; }
.prices .mono {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 12px;
  white-space: nowrap;
}
.prices td.num { font-variant-numeric: tabular-nums; }
.price-row:hover { background: var(--bg); }
/* Model bu satiri okumuyor: durur ama one cikmaz. */
.price-row.is-muted { opacity: .55; }
.row-name-plain { font-weight: 600; }

.price-input {
  width: 110px;
  padding: 5px 8px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--bg);
  color: inherit;
  font: inherit;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.price-input:hover { border-color: var(--line); }
.price-input:focus { border-color: var(--accent); outline: none; background: var(--panel); }
/* Kaynaktan farkli bir deger: gozle ayirt edilebilsin. */
.price-input.is-override { border-color: var(--warn); font-weight: 650; }

.di-badge.warn { background: var(--warn-bg); color: var(--warn); }

/* Dar ekranda kaynak/ham deger sutunlari gizlenir; kullanilan deger kalir. */
@media (max-width: 980px) {
  .prices th:nth-child(3), .prices td:nth-child(3),
  .prices th:nth-child(4), .prices td:nth-child(4) { display: none; }
}

/* ===================================================================
   FIYAT TAHMINI

   Tasarim ekraninin form dilinden bilerek ayri: burada kullanici satisci,
   ekranda tek bir soru var (bu ne kadara mal olur) ve cevabin kendisi
   ekranin en buyuk ogesi. Secimler solda, cevap sagda ve sabit durur.
   =================================================================== */

.est-page { max-width: 1180px; }
.est-page .page-head p { margin: 4px 0 0; font-size: 13.5px; }

.est-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: start;
}

.est-form { display: flex; flex-direction: column; gap: 14px; min-width: 0; }

.est-card { padding: 0; overflow: hidden; }
.est-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
}
.est-card-head h2 { margin: 0; font-size: 14.5px; }
.est-card-note { margin-left: auto; font-size: 12px; }
.est-step {
  display: grid;
  place-items: center;
  width: 22px; height: 22px;
  border-radius: 5px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.est-field { padding: 14px 16px 6px; }
.est-field-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.est-field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding-bottom: 0; }

.est-label,
.est-field label {
  font-size: 11.5px;
  letter-spacing: .07em;
  color: var(--muted);
  text-transform: uppercase;
}
.est-value { font-size: 19px; font-variant-numeric: tabular-nums; }
.est-value span, .est-value small { font-size: 12px; color: var(--muted); }
.est-value-sm { font-size: 14px; }

/* Kaydirac kademeli: aradaki degerler gercek bir urune karsilik gelmiyor. */
.est-range {
  width: 100%;
  margin: 10px 0 6px;
  accent-color: var(--accent);
  cursor: pointer;
}

.est-scale {
  display: flex;
  justify-content: space-between;
  gap: 4px;
  padding-bottom: 8px;
  /* Dar ekranda 13 kademe sigmiyor. Kirpmak kademeleri ERISILEMEZ yapardi -
     kaydirilabilir olsun, sayfanin kendisi yatay kaymasin. */
  overflow-x: auto;
  scrollbar-width: thin;
}
.est-scale span {
  font-size: 11px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  padding: 1px 5px;
  border-radius: 4px;
  white-space: nowrap;
}
.est-scale span:hover { color: var(--ink); background: var(--bg); }
.est-scale span.is-on { background: var(--accent); color: var(--accent-ink); }

.est-choice { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 14px 16px; }
.est-choice-wide { grid-template-columns: 1fr; padding-top: 0; }

/* Segment dugmeleri: acilir liste degil, cunku iki-uc secenek var ve
   secilmeyen secenegin de gorunur olmasi satista bir karsilastirma. */
.est-seg { display: grid; grid-auto-flow: column; gap: 8px; margin-top: 7px; }
.est-seg-3 { grid-template-columns: repeat(3, 1fr); }
.est-seg button {
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.est-seg button:hover { border-color: var(--accent); }
.est-seg button.is-on {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.est-hint { margin: 8px 0 0; font-size: 11.5px; color: var(--muted); line-height: 1.5; }
.est-hint-block { padding: 12px 16px 0; margin: 0; }

.est-pcts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 12px 16px 16px; }
.est-pcts label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; }
.est-pct-in { display: flex; align-items: center; border: 1px solid var(--line); border-radius: var(--radius); }
.est-pct-in input {
  width: 100%; min-width: 0;
  border: 0; background: transparent; color: inherit;
  padding: 8px 0 8px 10px;
  font: inherit;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.est-pct-in input:focus { outline: 2px solid var(--accent); outline-offset: -2px; border-radius: var(--radius); }
.est-pct-in input::-webkit-outer-spin-button,
.est-pct-in input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.est-pct-in input[type=number] { -moz-appearance: textfield; }
.est-pct-in i { padding: 0 9px 0 3px; font-style: normal; color: var(--muted); font-size: 12px; }

.est-actions { display: flex; align-items: center; gap: 12px; }
.est-go { padding: 11px 26px; font-size: 14px; }
.est-actions .muted { font-size: 12.5px; }

/* ------------------------------------------------------------- sonuc */

.est-result { display: flex; flex-direction: column; gap: 12px; position: sticky; top: 16px; }

.est-total {
  border-radius: 10px;
  padding: 18px;
  background: linear-gradient(160deg, #0f2540, #0a1a2e);
  color: #eaf1f8;
}
.est-total.is-stale { opacity: .5; }
.est-total.is-busy .est-total-big { opacity: .6; }
.est-total-head { font-size: 10.5px; letter-spacing: .12em; color: #8fb3d4; }
.est-total-sep { opacity: .5; }
.est-total-big {
  font-size: 40px;
  line-height: 1.15;
  margin: 8px 0 2px;
  font-variant-numeric: tabular-nums;
}
.est-total-sub { font-size: 13px; color: #b9cee2; font-variant-numeric: tabular-nums; }
.est-total-sub small { color: #8fb3d4; }
.est-total-note { font-size: 11.5px; color: #7f9fbe; margin-top: 2px; }

.est-lines { list-style: none; margin: 14px 0 0; padding: 14px 0 0; border-top: 1px solid #24405f; }
.est-lines li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 4px 0;
  font-size: 12.5px;
  color: #cddced;
  font-variant-numeric: tabular-nums;
}
.est-line-label { display: flex; align-items: baseline; gap: 6px; }
.est-line-label::before { content: "\25AA"; color: #4c86c4; font-size: 9px; }
.est-lines li.is-pct .est-line-label::before { color: #6f7f92; }
.est-line-label i { font-style: normal; font-size: 10.5px; color: #7f9fbe; }
.est-lines li.est-line-total {
  margin-top: 8px; padding-top: 10px;
  border-top: 1px solid #24405f;
  font-size: 14px; color: #fff;
}
.est-lines li.est-line-total span:first-child::before { content: none; }

/* ------------------------------------------------------------ dayanak */

.est-basis { padding: 0; overflow: hidden; }
.est-basis-head {
  display: flex; align-items: center; gap: 8px;
  width: 100%;
  padding: 12px 14px;
  border: 0; background: transparent; color: inherit;
  font: inherit; text-align: left; cursor: pointer;
}
.est-basis-head .muted { margin-left: auto; font-size: 12px; }
.est-chev { color: var(--muted); font-size: 12px; }
.est-basis-head[aria-expanded="true"] .est-chev { transform: rotate(180deg); }
.est-basis-body { padding: 0 14px 14px; border-top: 1px solid var(--line); }
.est-basis-lead { margin: 12px 0; font-size: 12.5px; line-height: 1.55; }
.est-basis-foot { margin: 10px 0 0; font-size: 11.5px; color: var(--muted); line-height: 1.55; }
.est-basis-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.est-basis-table th {
  text-align: left; font-size: 10.5px; letter-spacing: .06em;
  color: var(--muted); font-weight: 600;
  padding: 4px 6px; border-bottom: 1px solid var(--line);
}
.est-basis-table td { padding: 5px 6px; border-bottom: 1px solid var(--bg); }
.est-basis-table .num { text-align: right; font-variant-numeric: tabular-nums; }

.est-spec { padding: 14px; }
.est-spec-head { font-size: 10.5px; letter-spacing: .1em; color: var(--muted); margin-bottom: 8px; }
.est-spec dl { margin: 0; }
.est-spec dl > div {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 6px 0; border-bottom: 1px solid var(--bg);
  font-size: 12.5px;
}
.est-spec dl > div:last-child { border-bottom: 0; }
.est-spec dt { color: var(--muted); }
.est-spec dd { margin: 0; text-align: right; }

@media (max-width: 900px) {
  .est-grid { grid-template-columns: minmax(0, 1fr); }
  .est-result { position: static; }
}

/* Uygunluk uyarisi: toplam kutusunun ICINDE durur, cunku uyardigi sey tam
   olarak ustundeki rakam. Ayri bir panele koymak, fiyati okuyup uyariyi
   kacirmayi mumkun kilardi. */
.est-feas {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 7px;
  font-size: 12px;
  line-height: 1.5;
  background: rgba(176, 39, 31, .18);
  border: 1px solid rgba(240, 139, 131, .45);
  color: #ffd9d5;
}
.est-feas strong { color: #ffb3ac; }
.est-feas ul { margin: 6px 0 0; padding-left: 16px; }
.est-feas li { font-variant-numeric: tabular-nums; }

.est-seg-5 { grid-template-columns: repeat(5, 1fr); }
.est-seg-5 button { padding-left: 4px; padding-right: 4px; font-size: 12px; }