/* ==========================================================================
   Semrush Gateway — admin dashboard styles
   Dark theme, zero dependencies, system font stack.
   ========================================================================== */

/* ---------- tokens ---------- */
:root {
  --bg: #0a0a0a;
  --bg-elev: #111113;
  --bg-elev-2: #16161a;
  --bg-input: #0d0d10;
  --border: #232329;
  --border-strong: #32323a;
  --text: #ededef;
  --text-dim: #9b9ba4;
  --text-faint: #64646e;

  --accent: #5e6ad2;
  --accent-soft: rgba(94, 106, 210, 0.16);

  --green: #22c55e;
  --green-text: #4ade80;
  --green-soft: rgba(34, 197, 94, 0.12);
  --yellow: #eab308;
  --yellow-text: #facc15;
  --yellow-soft: rgba(234, 179, 8, 0.12);
  --red: #ef4444;
  --red-text: #f87171;
  --red-soft: rgba(239, 68, 68, 0.12);
  --gray: #71717a;
  --gray-text: #a1a1aa;
  --gray-soft: rgba(113, 113, 122, 0.16);

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
          "Liberation Mono", monospace;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { color-scheme: dark; }

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

[hidden] { display: none !important; }

::selection { background: var(--accent-soft); }

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

h1, h2, h3 { margin: 0; font-weight: 600; }

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

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: #2c2c33;
  border-radius: 6px;
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: #3a3a44; }

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.dim { color: var(--text-dim); }
.ok { color: var(--green-text); }
.bad { color: var(--red-text); }
.err { color: var(--red-text); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font: inherit;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease,
              opacity 0.15s ease;
  white-space: nowrap;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--text);
  color: #0a0a0a;
  border-color: var(--text);
}
.btn-primary:hover:not(:disabled) { background: #cfcfd4; border-color: #cfcfd4; }

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border-color: var(--border);
}
.btn-ghost:hover:not(:disabled) {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--bg-elev-2);
}
.btn-ghost.danger { color: var(--red-text); }
.btn-ghost.danger:hover:not(:disabled) {
  border-color: rgba(239, 68, 68, 0.4);
  background: var(--red-soft);
}

.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-xs { padding: 3px 9px; font-size: 12px; border-radius: 5px; }
.btn-block { width: 100%; }

/* ---------- inputs ---------- */
.input,
select.input {
  font: inherit;
  color: var(--text);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  width: 100%;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.input::placeholder { color: var(--text-faint); }
.input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.input-sm { padding: 6px 9px; font-size: 13px; }
.input-num { font-family: var(--mono); }
select.input { cursor: pointer; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}
.field-label em {
  font-style: normal;
  color: var(--text-faint);
  font-weight: 400;
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text);
  user-select: none;
}
.check input { accent-color: var(--accent); width: 15px; height: 15px; }
.check .hint { color: var(--text-faint); font-size: 12px; }

/* ---------- badges, pills, dots ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  padding: 2px 9px;
  border-radius: 999px;
  white-space: nowrap;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; flex: none; }

.badge-green { background: var(--green-soft); color: var(--green-text); }
.badge-green .dot { background: var(--green); }
.badge-yellow { background: var(--yellow-soft); color: var(--yellow-text); }
.badge-yellow .dot { background: var(--yellow); }
.badge-red { background: var(--red-soft); color: var(--red-text); }
.badge-red .dot { background: var(--red); }
.badge-gray { background: var(--gray-soft); color: var(--gray-text); }
.badge-gray .dot { background: var(--gray); }
.badge-admin {
  background: var(--accent-soft);
  color: #a5aef0;
  font-family: var(--mono);
  font-size: 11px;
  padding: 1px 7px;
  vertical-align: 1px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: 500;
  font-family: var(--mono);
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gray);
}
.pill-green { color: var(--green-text); border-color: rgba(34, 197, 94, 0.3); }
.pill-green::before { background: var(--green); box-shadow: 0 0 6px rgba(34, 197, 94, 0.6); }
.pill-yellow { color: var(--yellow-text); border-color: rgba(234, 179, 8, 0.3); }
.pill-yellow::before { background: var(--yellow); }
.pill-red { color: var(--red-text); border-color: rgba(239, 68, 68, 0.35); }
.pill-red::before { background: var(--red); box-shadow: 0 0 6px rgba(239, 68, 68, 0.6); }

/* ---------- banners ---------- */
.banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 18px;
}
.banner::before { font-size: 14px; line-height: 1; }
.banner-warn {
  background: var(--yellow-soft);
  border: 1px solid rgba(234, 179, 8, 0.3);
  color: var(--yellow-text);
}
.banner-warn::before { content: "⚠"; }
.banner-error {
  background: var(--red-soft);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: var(--red-text);
}
.banner-error::before { content: "✕"; }

/* ---------- topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand svg { color: var(--accent); flex: none; }
.brand-tag {
  font-size: 11px;
  font-weight: 500;
  font-family: var(--mono);
  color: var(--text-faint);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 8px;
  margin-left: 2px;
}
.topbar-right { display: flex; align-items: center; gap: 12px; }

/* ---------- tabs ---------- */
.tabs {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 4px;
}
.tab {
  position: relative;
  padding: 8px 12px 11px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-dim);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: color 0.15s ease;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); }
.tab.active::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: -1px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

/* ---------- page layout ---------- */
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 26px 24px 64px;
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.section-head h2 { font-size: 16px; letter-spacing: -0.01em; }

.loading {
  color: var(--text-faint);
  font-size: 13px;
  padding: 32px 0;
  text-align: center;
}

/* ---------- stats strip ---------- */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}
.stat {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-label {
  font-size: 11.5px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}
.stat-value {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* ---------- provider cards ---------- */
.provider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 14px;
}
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease;
}
.card:hover { border-color: var(--border-strong); }

.provider-card.is-disabled .kv,
.provider-card.is-disabled .card-title { opacity: 0.55; }

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.card-title { display: flex; align-items: center; gap: 8px; min-width: 0; }
.card-title h3 {
  font-size: 14.5px;
  font-family: var(--mono);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.prio {
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text-faint);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0 6px;
  flex: none;
}

.kv {
  margin: 0;
  padding: 12px 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 14px;
  flex: 1;
}
.kv > div { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.kv .kv-wide { grid-column: 1 / -1; }
.kv dt {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
}
.kv dd {
  margin: 0;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.kv dd.err { font-size: 12.5px; }

.card-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.switch-label { font-size: 12.5px; color: var(--text-dim); }

/* ---------- switch ---------- */
.switch {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  flex: none;
}
.switch input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}
.switch .slider {
  position: absolute;
  inset: 0;
  background: #303038;
  border-radius: 999px;
  transition: background 0.15s ease;
  pointer-events: none;
}
.switch .slider::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #d4d4d8;
  transition: transform 0.15s ease;
}
.switch input:checked + .slider { background: var(--green); }
.switch input:checked + .slider::before { transform: translateX(16px); background: #fff; }
.switch input:disabled + .slider { opacity: 0.5; }
.switch input:focus-visible + .slider {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- tables ---------- */
.table-wrap {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead th {
  text-align: left;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  white-space: nowrap;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background 0.1s ease; }
tbody tr:hover { background: var(--bg-elev-2); }

th.num, td.num { text-align: right; }
td.actions { text-align: right; }
td.actions .btn + .btn { margin-left: 6px; }

td.cell-trunc {
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
}

td.empty {
  text-align: center;
  color: var(--text-faint);
  padding: 36px 14px;
}

tr.row-revoked td:not(.actions) { opacity: 0.5; }
tr.row-editing { background: var(--bg-elev-2); }
tr.row-editing .input { min-width: 70px; }

.key-name { font-weight: 500; }

/* status codes */
.status-code {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 5px;
}
.sc-2xx { background: var(--green-soft); color: var(--green-text); }
.sc-4xx { background: var(--yellow-soft); color: var(--yellow-text); }
.sc-5xx { background: var(--red-soft); color: var(--red-text); }
.sc-other, .sc-none { background: var(--gray-soft); color: var(--gray-text); }

.failover-flag {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  background: var(--yellow-soft);
  color: var(--yellow-text);
  border-radius: 5px;
  padding: 1px 7px;
}

/* ---------- filters ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 16px;
}
.filter {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 150px;
}
.filter > span {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}
.filter-grow { flex: 1; min-width: 200px; }

/* ---------- create-key form ---------- */
.create-form {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}
.create-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 14px;
  align-items: end;
  margin-bottom: 14px;
}
.create-grid .check { padding-bottom: 8px; }
.create-actions { display: flex; gap: 10px; }

/* ---------- modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal {
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 560px;
  padding: 24px;
}
.modal h3 { font-size: 16px; margin-bottom: 6px; }
.modal-sub { margin: 0 0 14px; color: var(--text-dim); font-size: 13px; }
.modal-warn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--yellow-soft);
  border: 1px solid rgba(234, 179, 8, 0.3);
  color: var(--yellow-text);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 13px;
  font-weight: 500;
  margin: 0 0 14px;
}
.key-reveal {
  display: flex;
  gap: 8px;
  align-items: stretch;
  margin-bottom: 18px;
}
.key-reveal code {
  flex: 1;
  font-family: var(--mono);
  font-size: 13px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  word-break: break-all;
  white-space: normal;
  user-select: all;
}
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; }

/* ---------- toast ---------- */
.toast-root {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 380px;
}
.toast {
  background: var(--bg-elev-2);
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--gray);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 11px 14px;
  font-size: 13px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  word-break: break-word;
}
.toast.toast-in { opacity: 1; transform: translateY(0); }
.toast-error { border-left-color: var(--red); }
.toast-success { border-left-color: var(--green); }

/* ---------- login page ---------- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(700px 420px at 50% -8%, rgba(94, 106, 210, 0.10), transparent 70%),
    var(--bg);
}
.login-wrap {
  width: 100%;
  max-width: 380px;
  padding: 24px;
}
.login-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.login-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.login-brand svg { color: var(--accent); }
.login-title {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-dim);
  margin-top: -8px;
}
.login-error {
  margin: 0;
  font-size: 13px;
  color: var(--red-text);
  background: var(--red-soft);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
}
.login-foot {
  text-align: center;
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 18px;
}

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .topbar-inner { padding: 12px 16px 8px; }
  .tabs { padding: 0 16px; }
  .page { padding: 20px 16px 56px; }
  .create-grid { grid-template-columns: 1fr 1fr; }
  .stat-value { font-size: 20px; }
}