/* Sign-in gate and admin panel.
 *
 * Kept separate from app.css: both pages are served before the application
 * bundle is reachable, and neither shares its layout.
 */
:root {
  --bg: #06110e;
  --bg-soft: #0a1914;
  --panel: #0d2019;
  --panel-2: #11271f;
  --line: rgba(220, 255, 232, .11);
  --line-strong: rgba(220, 255, 232, .2);
  --text: #f2f7f3;
  --muted: #90a59b;
  --accent: #b7f34b;
  --accent-dark: #132309;
  --danger: #ff8f7d;
  --radius: 18px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  padding: 0; border: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

select, input, button { font: inherit; color: inherit; }

/* ------------------------------------------------------------------ sign-in */

.gate-body {
  min-height: 100vh;
  min-height: 100dvh;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(183, 243, 75, .10), transparent 70%),
    var(--bg);
}

.gate {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 24px;
  padding: 18px clamp(16px, 4vw, 40px) 24px;
}

.gate-language { justify-self: end; }

.gate-language select {
  padding: 9px 12px;
  min-height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--panel);
}

.gate-card {
  align-self: center;
  justify-self: center;
  width: 100%;
  max-width: 380px;
  display: grid;
  justify-items: center;
  gap: 22px;
}

/* The mark is the only branding on this page, so it carries the layout. */
.gate-logo {
  width: min(260px, 62vw);
  height: auto;
  filter: drop-shadow(0 16px 44px rgba(183, 243, 75, .22));
}

.gate-form { width: 100%; display: grid; gap: 14px; }

.gate-field { display: grid; gap: 6px; }

.gate-field span {
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--muted);
}

.gate-field input {
  width: 100%;
  padding: 13px 14px;
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  background: var(--panel);
  color: var(--text);
}

.gate-field input:focus-visible,
.gate-submit:focus-visible,
.gate-language select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.gate-submit {
  margin-top: 4px;
  padding: 14px 18px;
  min-height: 50px;
  border: 0;
  border-radius: 13px;
  background: var(--accent);
  color: var(--accent-dark);
  font-weight: 800;
  letter-spacing: .02em;
  cursor: pointer;
}

.gate-submit:hover { filter: brightness(1.06); }

.gate-error,
.gate-locked {
  margin: 0;
  padding: 11px 13px;
  width: 100%;
  border-radius: 12px;
  font-size: 13px;
  text-align: center;
}

.gate-error {
  border: 1px solid rgba(255, 143, 125, .35);
  background: rgba(255, 143, 125, .10);
  color: var(--danger);
}

.gate-locked {
  border: 1px solid var(--line-strong);
  background: var(--panel);
  color: var(--muted);
}

.gate-success {
  margin: 0;
  padding: 12px 14px;
  width: 100%;
  border: 1px solid rgba(183, 243, 75, .35);
  border-radius: 12px;
  background: rgba(183, 243, 75, .08);
  color: var(--accent);
  font-size: 13px;
  text-align: center;
}

.gate-intro, .gate-hint {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  text-align: center;
}

.gate-secondary {
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding: 6px 2px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
}

.gate-secondary:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* Bottom right, as requested; it becomes full width on narrow screens. */
.gate-disclaimer {
  justify-self: end;
  max-width: 460px;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(13, 32, 25, .68);
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.5;
}

.gate-disclaimer h2 {
  margin: 0 0 7px;
  font-size: 12px;
  color: var(--text);
}

.gate-disclaimer p { margin: 0 0 8px; }

.gate-disclaimer ul { margin: 0; padding-left: 17px; display: grid; gap: 4px; }

.gate-disclaimer strong { color: var(--text); font-weight: 700; }

@media (max-width: 720px) {
  .gate-disclaimer { justify-self: stretch; max-width: none; }
}

/* -------------------------------------------------------------------- admin */

.admin-body { background: var(--bg); }

.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 12px clamp(14px, 3vw, 28px);
  border-bottom: 1px solid var(--line);
  background: rgba(6, 17, 14, .92);
  backdrop-filter: blur(14px);
}

.admin-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-size: 17px;
  font-weight: 700;
}

.admin-brand img { width: 34px; height: 34px; object-fit: contain; }
.admin-brand b { color: var(--accent); }

.admin-topbar-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.admin-topbar-actions select {
  padding: 8px 10px;
  min-height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: var(--panel);
}

.admin-link {
  padding: 9px 14px;
  min-height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}

.admin-link:hover { border-color: var(--accent); color: var(--accent); }

.admin {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(18px, 3vw, 30px) clamp(14px, 3vw, 28px) 60px;
  display: grid;
  gap: 18px;
}

.admin h1 { margin: 0; font-size: clamp(22px, 4vw, 30px); }

.admin h2 { margin: 0 0 4px; font-size: 15px; }

.admin-note, .admin-hint {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
}

.admin-card {
  padding: clamp(15px, 2.4vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  display: grid;
  gap: 13px;
}

.admin-lock-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.admin-state {
  padding: 7px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  color: var(--accent);
}

.admin-state.is-locked { color: var(--danger); border-color: rgba(255, 143, 125, .4); }

.admin-create {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  align-items: end;
}

.admin-field { display: grid; gap: 6px; min-width: 0; }

.admin-field span {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

.admin-field input, .admin-field select {
  width: 100%;
  padding: 11px 12px;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: var(--panel-2);
  color: var(--text);
}

.admin-check { display: flex; align-items: center; gap: 8px; min-height: 44px; }
.admin-check input { width: 18px; height: 18px; accent-color: var(--accent); }

.admin-button {
  padding: 11px 16px;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: var(--panel-2);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
}

.admin-button:hover { border-color: var(--accent); color: var(--accent); }

.admin-button.primary {
  border-color: transparent;
  background: var(--accent);
  color: var(--accent-dark);
  font-weight: 800;
}

.admin-button.primary:hover { filter: brightness(1.06); color: var(--accent-dark); }

.admin-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 13px;
}

.admin-table { width: 100%; min-width: 640px; border-collapse: collapse; }

.admin-table th, .admin-table td {
  padding: 11px 13px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 13px;
  vertical-align: middle;
}

.admin-table thead th {
  background: var(--panel-2);
  color: var(--muted);
  font-size: 10.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.admin-table tbody tr:last-child td { border-bottom: 0; }

.admin-table em { color: var(--muted); font-style: normal; }

.admin-table small { display: block; color: var(--muted); font-size: 11px; }

.admin-table .event-login_failed td:nth-child(2),
.admin-table .event-login_blocked td:nth-child(2) { color: var(--danger); }

.admin-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.admin-language {
  padding: 7px 9px;
  min-height: 36px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: var(--panel-2);
  color: var(--text);
  font-size: 12.5px;
}

.admin-language:hover { border-color: var(--accent); }

.admin-pill.ok { background: rgba(183, 243, 75, .13); color: var(--accent); }
.admin-pill.off { background: rgba(255, 143, 125, .13); color: var(--danger); }

.admin-actions { display: flex; flex-wrap: wrap; gap: 6px; }

.admin-mini {
  padding: 7px 11px;
  min-height: 36px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: transparent;
  color: var(--text);
  font-size: 12px;
  cursor: pointer;
}

.admin-mini:hover { border-color: var(--accent); color: var(--accent); }
.admin-mini.danger:hover { border-color: var(--danger); color: var(--danger); }

.admin-log-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
}

.admin-toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translate(-50%, 20px);
  padding: 12px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--panel-2);
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  max-width: min(92vw, 460px);
}

.admin-toast.visible { opacity: 1; transform: translate(-50%, 0); }
.admin-toast.is-error { border-color: rgba(255, 143, 125, .45); color: var(--danger); }

@media (prefers-reduced-motion: reduce) {
  .admin-toast { transition: none; }
}