/* DevBatu SaaS — temel katman
   Sadece yapı, ölçü ve davranış. RENK YOK: her uygulama aşağıdaki değişkenleri
   kendi theme.css dosyasında tanımlar ve istediği kadarını ezer. */

:root {
  /* Her tema bunları yeniden tanımlar */
  --zemin: #0e1116;        /* sayfa zemini */
  --zemin-2: #141920;      /* ikincil zemin */
  --yuzey: #1a2029;        /* kart yüzeyi */
  --yuzey-2: #212933;      /* yükseltilmiş yüzey */
  --metin: #eef2f7;
  --metin-2: #9aa7b8;
  --metin-3: #6b7889;
  --cizgi: #2b3542;
  --vurgu: #4f8cff;
  --vurgu-2: #7c5cff;
  --vurgu-metin: #fff;
  --basari: #22c07d;
  --uyari: #f5a524;
  --hata: #ef4a5a;
  --bilgi: #38bdf8;

  --r-s: 8px; --r: 14px; --r-l: 22px; --r-xl: 30px;
  --golge: 0 12px 34px rgba(0, 0, 0, .18);
  --golge-l: 0 26px 70px rgba(0, 0, 0, .26);
  --font-bas: ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  --font-govde: ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  --gecis: 180ms cubic-bezier(.4, 0, .2, 1);
  --kenar: clamp(16px, 3vw, 34px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh;
  background: var(--zemin); color: var(--metin);
  font-family: var(--font-govde); font-size: 15px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, h5 { font-family: var(--font-bas); margin: 0; line-height: 1.15; font-weight: 700; }
p { margin: 0 0 .8em; }
a { color: inherit; }
img, svg { max-width: 100%; }
::selection { background: var(--vurgu); color: var(--vurgu-metin); }
:focus-visible { outline: 2px solid var(--vurgu); outline-offset: 2px; border-radius: 4px; }

/* ------------------------------------------------------------- yardımcılar */
.db-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.db-satir { display: flex; align-items: center; gap: 10px; }
.db-satir.arali { justify-content: space-between; }
.db-satir.sar { flex-wrap: wrap; }
.db-yigin { display: flex; flex-direction: column; gap: 10px; }
.db-buyu { flex: 1; min-width: 0; }
.db-mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.db-kucuk { font-size: 12.5px; color: var(--metin-2); }
.db-sonsuz { color: var(--metin-2); }
.db-sag { text-align: right; }
.db-orta { text-align: center; }
.db-kes { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
[hidden] { display: none !important; }

/* ------------------------------------------------------------------ butonlar */
.db-btn {
  --btn-zemin: var(--yuzey-2); --btn-metin: var(--metin); --btn-cizgi: var(--cizgi);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 40px; padding: 0 15px; border-radius: var(--r);
  background: var(--btn-zemin); color: var(--btn-metin);
  border: 1px solid var(--btn-cizgi); font: inherit; font-weight: 600; font-size: 14px;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform var(--gecis), background var(--gecis), border-color var(--gecis), box-shadow var(--gecis), opacity var(--gecis);
  position: relative; overflow: hidden;
}
.db-btn:hover { transform: translateY(-1px); }
.db-btn:active { transform: translateY(0) scale(.985); }
.db-btn[disabled] { opacity: .45; pointer-events: none; }
.db-btn.ana { --btn-zemin: var(--vurgu); --btn-metin: var(--vurgu-metin); --btn-cizgi: transparent; }
.db-btn.ana:hover { box-shadow: 0 10px 26px color-mix(in srgb, var(--vurgu) 42%, transparent); }
.db-btn.hayalet { --btn-zemin: transparent; }
.db-btn.hayalet:hover { --btn-zemin: color-mix(in srgb, var(--metin) 7%, transparent); }
.db-btn.tehlike { --btn-zemin: color-mix(in srgb, var(--hata) 14%, transparent); --btn-metin: var(--hata); --btn-cizgi: color-mix(in srgb, var(--hata) 34%, transparent); }
.db-btn.basarili { --btn-zemin: color-mix(in srgb, var(--basari) 14%, transparent); --btn-metin: var(--basari); --btn-cizgi: color-mix(in srgb, var(--basari) 34%, transparent); }
.db-btn.kucuk { min-height: 32px; padding: 0 11px; font-size: 13px; border-radius: var(--r-s); }
.db-btn.buyuk { min-height: 50px; padding: 0 26px; font-size: 16px; }
.db-btn.blok { width: 100%; }
.db-btn.ikon { padding: 0; width: 40px; }
.db-btn.ikon.kucuk { width: 32px; }

.db-btn-grup { display: inline-flex; background: var(--yuzey-2); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 3px; gap: 3px; }
.db-btn-grup button {
  border: 0; background: transparent; color: var(--metin-2); font: inherit; font-size: 13px; font-weight: 600;
  padding: 7px 13px; border-radius: calc(var(--r) - 4px); cursor: pointer; transition: var(--gecis); white-space: nowrap;
}
.db-btn-grup button:hover { color: var(--metin); }
.db-btn-grup button.aktif { background: var(--vurgu); color: var(--vurgu-metin); }

/* ------------------------------------------------------------------- formlar */
input, select, textarea, button { font: inherit; color: inherit; }
.db-girdi, .db-form input, .db-form select, .db-form textarea, .db-arama input {
  width: 100%; min-height: 40px; padding: 9px 12px;
  background: var(--zemin-2); color: var(--metin);
  border: 1px solid var(--cizgi); border-radius: var(--r);
  transition: border-color var(--gecis), box-shadow var(--gecis), background var(--gecis);
}
.db-girdi:focus, .db-form input:focus, .db-form select:focus, .db-form textarea:focus, .db-arama input:focus {
  outline: 0; border-color: var(--vurgu);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--vurgu) 22%, transparent);
}
.db-form input.hatali, .db-form select.hatali, .db-form textarea.hatali { border-color: var(--hata); box-shadow: 0 0 0 3px color-mix(in srgb, var(--hata) 20%, transparent); }
.db-form textarea { min-height: 84px; resize: vertical; }
::placeholder { color: var(--metin-3); }

.db-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.db-alan { display: grid; gap: 6px; align-content: start; }
.db-alan.genis { grid-column: 1 / -1; }
.db-alan.onay { grid-template-columns: auto 1fr; align-items: center; gap: 10px; }
.db-alan.onay input { width: 19px; height: 19px; min-height: 0; order: -1; accent-color: var(--vurgu); }
.db-alan-etiket { font-size: 12.5px; font-weight: 650; color: var(--metin-2); letter-spacing: .01em; }
.db-alan-yardim { font-size: 11.5px; color: var(--metin-3); }
.db-form-ayrac { grid-column: 1 / -1; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--metin-3); margin: 6px 0 -4px; }

.db-arama { position: relative; }
.db-arama input { padding-left: 36px; }
.db-arama::before {
  content: ""; position: absolute; left: 13px; top: 50%; width: 13px; height: 13px; transform: translateY(-50%);
  border: 2px solid var(--metin-3); border-radius: 50%; box-shadow: 6px 6px 0 -4.5px var(--metin-3);
  pointer-events: none;
}

/* --------------------------------------------------------------------- kart */
.db-kart {
  background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--r-l);
  padding: 18px; box-shadow: var(--golge);
}
.db-kart-bas { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.db-kart-bas h3 { font-size: 15px; letter-spacing: .01em; }
.db-kart-bas .db-kucuk { margin: 0; }

/* ------------------------------------------------------------------ rozetler */
.db-rozet {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 99px; font-size: 11.5px; font-weight: 700; line-height: 1.7;
  background: color-mix(in srgb, var(--metin) 9%, transparent); color: var(--metin-2);
  border: 1px solid transparent; white-space: nowrap;
}
.db-rozet::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.db-rozet.sade::before { display: none; }
.db-rozet.basari { background: color-mix(in srgb, var(--basari) 15%, transparent); color: var(--basari); }
.db-rozet.uyari { background: color-mix(in srgb, var(--uyari) 16%, transparent); color: var(--uyari); }
.db-rozet.hata { background: color-mix(in srgb, var(--hata) 15%, transparent); color: var(--hata); }
.db-rozet.bilgi { background: color-mix(in srgb, var(--bilgi) 15%, transparent); color: var(--bilgi); }
.db-rozet.vurgu { background: color-mix(in srgb, var(--vurgu) 16%, transparent); color: var(--vurgu); }

/* -------------------------------------------------------------------- tablo */
.db-tablo-sar { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--r); }
table.db-tablo { width: 100%; border-collapse: collapse; font-size: 14px; }
.db-tablo th, .db-tablo td { padding: 11px 12px; text-align: left; border-bottom: 1px solid var(--cizgi); vertical-align: middle; }
.db-tablo th {
  font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  color: var(--metin-3); background: var(--zemin-2); position: sticky; top: 0; z-index: 1; white-space: nowrap;
}
.db-tablo th.siralanabilir { cursor: pointer; user-select: none; }
.db-tablo th.siralanabilir:hover { color: var(--metin); }
.db-tablo th.sirali::after { content: " ↓"; color: var(--vurgu); }
.db-tablo th.sirali.ters::after { content: " ↑"; }
.db-tablo tbody tr { transition: background var(--gecis); }
.db-tablo tbody tr:hover { background: color-mix(in srgb, var(--metin) 4%, transparent); }
.db-tablo tbody tr:last-child td { border-bottom: 0; }
.db-tablo td.sayi { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.db-tablo td.islem { width: 1%; white-space: nowrap; text-align: right; }

/* ------------------------------------------------------------------ ölçütler */
.db-olcut-izgara { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.db-olcut { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--r-l); padding: 16px 18px; position: relative; overflow: hidden; }
.db-olcut-etiket { font-size: 12px; color: var(--metin-2); font-weight: 600; display: flex; align-items: center; gap: 7px; }
.db-olcut-deger { font-family: var(--font-bas); font-size: clamp(24px, 3.4vw, 32px); font-weight: 800; margin-top: 7px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.db-olcut-alt { font-size: 12px; color: var(--metin-3); margin-top: 3px; display: flex; align-items: center; gap: 6px; }
.db-olcut-alt .artis { color: var(--basari); font-weight: 700; }
.db-olcut-alt .azalis { color: var(--hata); font-weight: 700; }

/* ---------------------------------------------------------------- grafikler */
.db-grafik { width: 100%; height: auto; display: block; overflow: visible; }
.db-eksen { font-size: 10.5px; fill: var(--metin-3); font-family: var(--font-govde); }
.db-cubuk-deger { font-size: 11px; fill: var(--metin-2); font-weight: 700; font-family: var(--font-govde); }
.db-izgara { stroke: var(--cizgi); stroke-width: 1; stroke-dasharray: 3 5; }
.db-cubuk rect { transform-origin: center bottom; animation: dbCubuk .62s cubic-bezier(.2, .9, .3, 1) backwards; animation-delay: var(--g, 0ms); }
@keyframes dbCubuk { from { transform: scaleY(.02); opacity: .2; } }
.db-yol { stroke-dasharray: 1400; stroke-dashoffset: 1400; animation: dbCiz 1.5s cubic-bezier(.35, .1, .2, 1) forwards; }
@keyframes dbCiz { to { stroke-dashoffset: 0; } }
.db-alan { opacity: 0; animation: dbSol .8s ease .5s forwards; }
@keyframes dbSol { to { opacity: 1; } }
.db-nokta { opacity: 0; animation: dbNokta .34s ease backwards forwards; animation-delay: calc(600ms + var(--g, 0ms)); }
@keyframes dbNokta { from { opacity: 0; r: 0; } to { opacity: 1; } }
.db-dilim { animation: dbDilim .9s cubic-bezier(.3, .9, .3, 1) backwards; animation-delay: var(--g, 0ms); }
@keyframes dbDilim { from { stroke-dasharray: 0 9999; } }
.db-halka-kap { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.db-halka { max-width: 180px; flex: none; }
.db-halka-orta { font-size: 21px; font-weight: 800; fill: var(--metin); font-family: var(--font-bas); }
.db-halka-alt { font-size: 10.5px; fill: var(--metin-3); font-family: var(--font-govde); }
.db-lejant { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; flex: 1; min-width: 140px; }
.db-lejant li { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--metin-2); }
.db-lejant i { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.db-lejant b { margin-left: auto; color: var(--metin); font-variant-numeric: tabular-nums; }
.db-kivilcim { width: 90px; height: 26px; }
.db-barlar { display: grid; gap: 11px; }
.db-bar-satir { display: grid; grid-template-columns: minmax(70px, 132px) 1fr auto; align-items: center; gap: 12px; font-size: 13px; }
.db-bar-etiket { color: var(--metin-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.db-bar-yol { height: 9px; border-radius: 99px; background: color-mix(in srgb, var(--metin) 8%, transparent); overflow: hidden; }
.db-bar-yol i { display: block; height: 100%; border-radius: 99px; width: var(--w); animation: dbBar .8s cubic-bezier(.2, .9, .3, 1) backwards; animation-delay: var(--g, 0ms); }
@keyframes dbBar { from { width: 0; } }
.db-bar-deger { font-variant-numeric: tabular-nums; font-size: 13px; }

/* --------------------------------------------------------------------- QR */
.db-qr { width: 100%; height: auto; border-radius: var(--r-s); display: block; }
.db-qr-kutu { background: #fff; padding: 10px; border-radius: var(--r); display: inline-block; line-height: 0; }

/* --------------------------------------------------------------- boş durum */
.db-bos { display: grid; justify-items: center; gap: 6px; padding: 46px 20px; text-align: center; color: var(--metin-2); }
.db-bos-ikon { font-size: 34px; opacity: .5; margin-bottom: 2px; }
.db-bos b { color: var(--metin); font-size: 15px; }
.db-bos span { font-size: 13px; max-width: 320px; }

/* -------------------------------------------------------------------- toast */
.db-toast-kap { position: fixed; z-index: 9999; right: 18px; bottom: 18px; display: grid; gap: 9px; justify-items: end; pointer-events: none; }
.db-toast {
  display: flex; align-items: center; gap: 10px;
  background: var(--yuzey-2); color: var(--metin);
  border: 1px solid var(--cizgi); border-left: 3px solid var(--basari);
  padding: 11px 16px; border-radius: var(--r); box-shadow: var(--golge-l);
  font-size: 14px; font-weight: 550; max-width: min(380px, calc(100vw - 36px));
  opacity: 0; transform: translateX(16px) scale(.96); transition: opacity .26s ease, transform .26s cubic-bezier(.2, .9, .3, 1);
}
.db-toast.gir { opacity: 1; transform: none; }
.db-toast.hata { border-left-color: var(--hata); }
.db-toast.uyari { border-left-color: var(--uyari); }
.db-toast.bilgi { border-left-color: var(--bilgi); }
.db-toast-ikon {
  width: 19px; height: 19px; border-radius: 50%; display: grid; place-items: center; flex: none;
  font-size: 11px; font-weight: 900; background: var(--basari); color: #fff;
}
.db-toast.hata .db-toast-ikon { background: var(--hata); }
.db-toast.uyari .db-toast-ikon { background: var(--uyari); }
.db-toast.bilgi .db-toast-ikon { background: var(--bilgi); }

/* -------------------------------------------------------------------- modal */
.db-modal { border: 0; padding: 0; background: transparent; max-width: min(660px, calc(100vw - 28px)); width: 100%; color: var(--metin); }
.db-modal.dar { max-width: min(440px, calc(100vw - 28px)); }
.db-modal.genis { max-width: min(940px, calc(100vw - 28px)); }
.db-modal::backdrop { background: rgba(6, 9, 14, .62); backdrop-filter: blur(5px); animation: dbSol .22s ease; }
.db-modal[open] .db-modal-ic { animation: dbModalGir .3s cubic-bezier(.2, .9, .3, 1); }
@keyframes dbModalGir { from { opacity: 0; transform: translateY(14px) scale(.97); } }
.db-modal-ic { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--golge-l); }
.db-modal-bas { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 20px; border-bottom: 1px solid var(--cizgi); }
.db-modal-bas h3 { font-size: 17px; }
.db-modal-kapat { background: transparent; border: 0; color: var(--metin-2); font-size: 26px; line-height: 1; cursor: pointer; padding: 0 4px; border-radius: var(--r-s); transition: var(--gecis); }
.db-modal-kapat:hover { color: var(--metin); background: color-mix(in srgb, var(--metin) 9%, transparent); }
.db-modal-govde { padding: 20px; max-height: min(64vh, 620px); overflow-y: auto; }
.db-modal-alt { display: flex; justify-content: flex-end; gap: 10px; padding: 15px 20px; border-top: 1px solid var(--cizgi); background: var(--zemin-2); }
.db-onay-metin { margin: 0; color: var(--metin-2); line-height: 1.6; }

/* ------------------------------------------------------------- animasyonlar */
.db-reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease var(--gecikme, 0ms), transform .6s cubic-bezier(.2, .9, .3, 1) var(--gecikme, 0ms); }
.db-reveal.gorundu { opacity: 1; transform: none; }
.db-reveal.olcek { transform: translateY(12px) scale(.97); }
.db-reveal.soldan { transform: translateX(-24px); }
.db-reveal.sagdan { transform: translateX(24px); }
@keyframes dbNabiz { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.db-nabiz { animation: dbNabiz 1.9s ease-in-out infinite; }
@keyframes dbDon { to { transform: rotate(360deg); } }
.db-yukleniyor { width: 17px; height: 17px; border: 2px solid color-mix(in srgb, var(--metin) 20%, transparent); border-top-color: var(--vurgu); border-radius: 50%; animation: dbDon .7s linear infinite; }
@keyframes dbYukari { from { opacity: 0; transform: translateY(10px); } }
.db-gir { animation: dbYukari .38s cubic-bezier(.2, .9, .3, 1) backwards; }
@keyframes dbPariltiKay { to { background-position: 200% 0; } }
.db-iskelet {
  background: linear-gradient(100deg, var(--yuzey) 30%, var(--yuzey-2) 50%, var(--yuzey) 70%);
  background-size: 200% 100%; animation: dbPariltiKay 1.3s linear infinite; border-radius: var(--r-s);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .db-reveal { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------ yazdırma */
@media print {
  .db-yazdirma-gizle, .db-toast-kap, .db-kenar, .db-alt-bar, .db-ust-bar { display: none !important; }
  body { background: #fff; color: #000; }
  .db-kart, .db-olcut { box-shadow: none; border-color: #ccc; break-inside: avoid; }
}

/* --------------------------------------------------------------- kaydırma çubuğu */
* { scrollbar-width: thin; scrollbar-color: var(--cizgi) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--cizgi); border-radius: 99px; border: 3px solid var(--zemin); }
*::-webkit-scrollbar-thumb:hover { background: var(--metin-3); }