/* ==========================================================================
   Drop Catcher — görsel kimlik
   Renk yaşam döngüsünü kodlar: soğuk mavi = güvende, kehribar = süre doluyor,
   kor turuncusu = silinme sırasında, nane yeşili = ödül (müsait).
   Kimlikler (domain, tarih, EPP kodu, geri sayım) daima monospace;
   insan metni Archivo. Bu ayrım bilinçlidir: makine verisi ile insan dilini ayırır.
   ========================================================================== */

:root {
  --ink:        #0B1017;
  --panel:      #131A24;
  --panel-2:    #182130;
  --line:       #1F2A38;
  --line-soft:  #16202C;
  --paper:      #E7EDF4;
  --muted:      #7A8AA0;
  --dim:        #5C6B80;

  --cool:       #5EA9E8;
  --warn:       #E7B74A;
  --hot:        #F2617A;
  --ember:      #F0803C;
  --signal:     #38E0A5;
  --purple:     #A78BFA;

  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Archivo", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius: 12px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Sayısal hizalama: tablolarda rakamlar kaymasın */
.mono, code, pre, td.num, .tabular {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--signal); }

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------------------------------------------------------------- kabuk */
.shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 232px;
  flex-shrink: 0;
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px 18px;
}
.brand-mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: linear-gradient(145deg, var(--signal), #1FA97B);
  color: #06110C;
  display: grid; place-items: center;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}
.brand-name { font-weight: 600; letter-spacing: -0.01em; }
.brand-sub {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--dim);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 9px;
  color: var(--muted);
  font-size: 14px;
  transition: background .12s, color .12s;
}
.nav-item:hover { background: var(--panel-2); color: var(--paper); }
.nav-item.active { background: var(--panel-2); color: var(--paper); box-shadow: inset 2px 0 0 var(--signal); }
.nav-item .count {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
}

.sidebar-foot {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--dim);
}

.main { flex: 1; min-width: 0; padding: 26px 30px 60px; }

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.page-title { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin: 0; }
.page-sub { color: var(--muted); font-size: 13px; margin-top: 4px; }

.eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ---------------------------------------------------------------- kartlar */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.card-head {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card-title { font-weight: 600; font-size: 14px; }
.card-body { padding: 16px; }

/* Metrik: büyük mono sayı + küçük etiket */
.metric {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 14px;
  display: block;
  transition: border-color .12s, transform .12s;
}
.metric:hover { border-color: #2C3B4E; transform: translateY(-1px); color: inherit; }
.metric-value {
  font-family: var(--mono);
  font-size: 25px;
  font-weight: 600;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.metric-label { font-size: 11.5px; color: var(--muted); margin-top: 5px; }
.metric.is-signal .metric-value { color: var(--signal); }
.metric.is-ember  .metric-value { color: var(--ember); }
.metric.is-hot    .metric-value { color: var(--hot); }
.metric.is-warn   .metric-value { color: var(--warn); }
.metric.is-cool   .metric-value { color: var(--cool); }

/* ---------------------------------------------------------------- durum rozetleri */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2.5px 8px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.45;
  white-space: nowrap;
  border: 1px solid transparent;
}
.pill::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.pill-cool        { color: var(--cool);   background: rgba(94,169,232,.10); border-color: rgba(94,169,232,.24); }
.pill-warn        { color: var(--warn);   background: rgba(231,183,74,.10); border-color: rgba(231,183,74,.24); }
.pill-hot         { color: var(--hot);    background: rgba(242,97,122,.10); border-color: rgba(242,97,122,.26); }
.pill-ember       { color: var(--ember);  background: rgba(240,128,60,.12); border-color: rgba(240,128,60,.30); }
.pill-signal      { color: var(--signal); background: rgba(56,224,165,.12); border-color: rgba(56,224,165,.32); }
.pill-signal-soft { color: var(--signal); background: rgba(56,224,165,.06); border-color: rgba(56,224,165,.18); opacity: .85; }
.pill-purple      { color: var(--purple); background: rgba(167,139,250,.10); border-color: rgba(167,139,250,.24); }
.pill-danger      { color: var(--hot);    background: rgba(242,97,122,.08); border-color: rgba(242,97,122,.20); }
.pill-muted       { color: var(--muted);  background: rgba(122,138,160,.08); border-color: rgba(122,138,160,.18); }

.pill-ember::before { animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .25; } }

/* EPP kodu etiketleri */
.code-chip {
  font-family: var(--mono);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 5px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--muted);
  white-space: nowrap;
}
.code-chip.hot   { color: var(--hot);   border-color: rgba(242,97,122,.3); }
.code-chip.warn  { color: var(--warn);  border-color: rgba(231,183,74,.3); }
.code-chip.cool  { color: var(--cool);  border-color: rgba(94,169,232,.3); }
.code-chip.purple{ color: var(--purple);border-color: rgba(167,139,250,.3); }

/* ================================================================
   İMZA BİLEŞENİ — YAŞAM DÖNGÜSÜ RAYI
   Domainin registry yaşam döngüsündeki yerini gösterir.
   Sıra bilgi taşır: soldan sağa gidildikçe düşüşe yaklaşılır.
   ================================================================ */
.rail { display: flex; align-items: center; gap: 2px; }
.rail-seg {
  height: 4px;
  width: 15px;
  border-radius: 2px;
  background: var(--line);
  transition: background .2s;
}
.rail-seg.done  { background: #2C3B4E; }
.rail-seg.at-1  { background: var(--cool); }
.rail-seg.at-2  { background: var(--warn); }
.rail-seg.at-3  { background: var(--warn); }
.rail-seg.at-4  { background: var(--hot); }
.rail-seg.at-5  { background: var(--ember); }
.rail-seg.at-6  { background: var(--signal); }

/* Detay sayfasındaki büyük ray */
.rail-lg { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; margin: 4px 0 2px; }
.rail-step { padding-top: 9px; border-top: 3px solid var(--line); }
.rail-step .step-name { font-size: 11.5px; color: var(--dim); }
.rail-step.done { border-top-color: #2C3B4E; }
.rail-step.done .step-name { color: var(--muted); }
.rail-step.current .step-name { color: var(--paper); font-weight: 600; }
.rail-step.current.s1 { border-top-color: var(--cool); }
.rail-step.current.s2,
.rail-step.current.s3 { border-top-color: var(--warn); }
.rail-step.current.s4 { border-top-color: var(--hot); }
.rail-step.current.s5 { border-top-color: var(--ember); }
.rail-step.current.s6 { border-top-color: var(--signal); }

/* Düşüş penceresi bileti */
.window-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  background:
    linear-gradient(180deg, rgba(240,128,60,.05), transparent 60%),
    var(--panel);
}
.countdown {
  font-family: var(--mono);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.countdown.hot { color: var(--ember); }
.countdown.past { color: var(--hot); }

/* Güvenilirlik çubuğu: tahminin ne kadar sağlam olduğunu gösterir */
.confidence { display: flex; gap: 3px; align-items: center; }
.confidence i {
  width: 16px; height: 4px; border-radius: 2px;
  background: var(--line);
  display: block;
}
.confidence.high i:nth-child(-n+3) { background: var(--signal); }
.confidence.medium i:nth-child(-n+2) { background: var(--warn); }
.confidence.low i:nth-child(-n+1) { background: var(--ember); }

/* ---------------------------------------------------------------- tablo */
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left;
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dim);
  font-weight: 500;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 1;
}
.table th a { color: inherit; }
.table th a:hover { color: var(--paper); }
.table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}
.table tbody tr:hover { background: rgba(255,255,255,.018); }
.table tbody tr.selected { background: rgba(56,224,165,.05); }
.table tbody tr:last-child td { border-bottom: 0; }

.domain-cell {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--paper);
  font-weight: 500;
}
.domain-cell:hover { color: var(--signal); }
.domain-idn { font-size: 11px; color: var(--dim); }

.cell-sub { font-size: 11px; color: var(--dim); margin-top: 2px; }

.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); }

/* ---------------------------------------------------------------- form */
.input, .select, .textarea {
  width: 100%;
  background: var(--ink);
  border: 1px solid var(--line);
  color: var(--paper);
  border-radius: 9px;
  padding: 8px 11px;
  font-size: 13.5px;
  font-family: inherit;
  transition: border-color .12s;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--signal);
}
.textarea { font-family: var(--mono); font-size: 13px; line-height: 1.65; resize: vertical; }
.select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 15px) center, calc(100% - 10px) center; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 30px; }

.label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 5px; }
.hint { font-size: 11.5px; color: var(--dim); margin-top: 5px; line-height: 1.45; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--paper);
  font-size: 13px;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: background .12s, border-color .12s, opacity .12s;
  white-space: nowrap;
}
.btn:hover { background: #1E2938; border-color: #2C3B4E; color: var(--paper); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--signal); border-color: var(--signal); color: #06110C; font-weight: 600; }
.btn-primary:hover { background: #4BEDB4; border-color: #4BEDB4; color: #06110C; }
.btn-danger { color: var(--hot); border-color: rgba(242,97,122,.3); background: rgba(242,97,122,.06); }
.btn-danger:hover { background: rgba(242,97,122,.14); border-color: var(--hot); color: var(--hot); }
.btn-sm { padding: 5px 9px; font-size: 12px; border-radius: 7px; }
.btn-ghost { background: transparent; }

input[type="checkbox"] {
  width: 15px; height: 15px;
  accent-color: var(--signal);
  cursor: pointer;
  vertical-align: middle;
}

/* ---------------------------------------------------------------- flash */
.flash {
  padding: 11px 14px;
  border-radius: 10px;
  margin-bottom: 12px;
  font-size: 13px;
  border: 1px solid;
  display: flex;
  gap: 9px;
  align-items: flex-start;
}
.flash-ok    { background: rgba(56,224,165,.08); border-color: rgba(56,224,165,.28); color: var(--signal); }
.flash-warn  { background: rgba(231,183,74,.08); border-color: rgba(231,183,74,.26); color: var(--warn); }
.flash-error { background: rgba(242,97,122,.08); border-color: rgba(242,97,122,.28); color: var(--hot); }

/* ---------------------------------------------------------------- ham yanıt */
.raw {
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.6;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 13px;
  max-height: 380px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: #B9C6D6;
  margin: 0;
}

details > summary {
  cursor: pointer;
  list-style: none;
  padding: 9px 0;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 7px;
}
details > summary::-webkit-details-marker { display: none; }
details > summary::before { content: "▸"; color: var(--dim); font-size: 11px; }
details[open] > summary::before { content: "▾"; }
details > summary:hover { color: var(--paper); }

/* ---------------------------------------------------------------- zaman çizelgesi */
.timeline { position: relative; padding-left: 18px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 4px; top: 6px; bottom: 6px;
  width: 1px;
  background: var(--line);
}
.timeline-item { position: relative; padding: 7px 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -18px; top: 13px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--line);
  border: 2px solid var(--panel);
  box-sizing: content-box;
}
.timeline-item.hot::before   { background: var(--ember); }
.timeline-item.good::before  { background: var(--signal); }
.timeline-item .t-time { font-family: var(--mono); font-size: 11px; color: var(--dim); }

/* ---------------------------------------------------------------- misc */
.divider { height: 1px; background: var(--line); margin: 18px 0; }
.muted { color: var(--muted); }
.dim { color: var(--dim); }
.kv { display: flex; justify-content: space-between; gap: 14px; padding: 8px 0; border-bottom: 1px solid var(--line-soft); }
.kv:last-child { border-bottom: 0; }
.kv .k { color: var(--muted); font-size: 12.5px; flex-shrink: 0; }
.kv .v { font-family: var(--mono); font-size: 12.5px; text-align: right; word-break: break-word; }

.empty { padding: 44px 20px; text-align: center; color: var(--dim); }
.empty-title { color: var(--paper); font-weight: 600; margin-bottom: 6px; font-size: 15px; }

.toast {
  position: fixed;
  right: 20px; bottom: 20px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--signal);
  border-radius: 10px;
  padding: 11px 15px;
  font-size: 13px;
  z-index: 50;
  max-width: 380px;
  box-shadow: 0 12px 30px rgba(0,0,0,.45);
  animation: toast-in .18s ease-out;
}
.toast.error { border-left-color: var(--hot); }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } }

.spin { animation: spin .7s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.bulk-bar {
  position: sticky;
  bottom: 14px;
  z-index: 20;
  display: flex;
  gap: 8px;
  align-items: center;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 9px 13px;
  margin-top: 14px;
  box-shadow: 0 10px 26px rgba(0,0,0,.4);
}

/* ---------------------------------------------------------------- mobil */
.menu-toggle { display: none; }

@media (max-width: 900px) {
  .shell { flex-direction: column; }
  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    flex-direction: row;
    align-items: center;
    overflow-x: auto;
    padding: 10px 12px;
    gap: 6px;
  }
  .brand { padding: 0 10px 0 4px; }
  .brand-sub, .sidebar-foot { display: none; }
  .nav-item { padding: 7px 10px; white-space: nowrap; }
  .nav-item.active { box-shadow: inset 0 -2px 0 var(--signal); }
  .main { padding: 18px 14px 44px; }
  .rail-lg { grid-template-columns: repeat(3, 1fr); }
  .countdown { font-size: 25px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}