/*
 * Shared styles for the admin screens (/protected/admin/*). Pages link this
 * after global-header.css and keep only page-specific rules inline.
 */

:root {
  color-scheme: dark;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: rgb(var(--c-slate-950));

  --bg: rgb(var(--c-slate-950));
  --surface: rgb(var(--c-slate-900) / 0.88);
  --surface-raised: rgb(var(--c-slate-950) / 0.55);
  --border: rgb(var(--c-slate-700) / 0.65);
  --border-accent: rgb(var(--c-sky-400) / 0.28);
  --text: rgb(var(--c-slate-50));
  --text-2: rgb(var(--c-slate-300) / 0.88);
  --muted: rgb(var(--c-slate-400) / 0.9);
  --accent: rgb(var(--c-sky-400));
  --accent-strong: rgb(var(--c-sky-500));
  --accent-ink: #04121f;
  --ok: rgb(var(--c-green-400));
  --ok-bg: rgb(var(--c-green-500) / 0.14);
  --warn: rgb(var(--c-yellow-400));
  --warn-bg: rgb(var(--c-yellow-400) / 0.14);
  --bad: rgb(var(--c-red-400));
  --bad-bg: rgb(var(--c-red-400) / 0.14);
  --info-bg: rgb(var(--c-sky-400) / 0.12);
  --radius: 1rem;
  --radius-sm: 0.6rem;
}

* { box-sizing: border-box; }
/* Layout classes set display; never let them un-hide a [hidden] element. */
[hidden] { display: none !important; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgb(var(--c-sky-400) / 0.08), transparent 40%),
    linear-gradient(180deg, rgb(var(--c-slate-950)) 0%, rgb(var(--c-slate-900)) 55%, rgb(var(--c-slate-950)) 100%);
  color: var(--text);
  line-height: 1.5;
}

a { color: rgb(var(--c-sky-300)); }
code {
  background: rgb(var(--c-slate-950) / 0.7);
  border: 1px solid var(--border);
  padding: 0.05rem 0.35rem;
  border-radius: 0.35rem;
  font-size: 0.85em;
}

/* ---- page layout ------------------------------------------------------- */

.admin-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.75rem 2rem 3rem;
  display: grid;
  gap: 1.25rem;
}

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}
.page-head h1 { margin: 0; font-size: 1.6rem; letter-spacing: -0.02em; }
.page-head p { margin: 0.3rem 0 0; color: var(--text-2); max-width: 70ch; }
.page-head .actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }

.stack { display: grid; gap: 1.25rem; min-width: 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  display: grid;
  gap: 1rem;
  min-width: 0;
}
.card > * { min-width: 0; }
.card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}
.card-head h2 { margin: 0; font-size: 1.1rem; }
.card-head h3 { margin: 0; font-size: 1rem; }
.card-head p { margin: 0.2rem 0 0; color: var(--muted); font-size: 0.88rem; max-width: 72ch; }
.card h3.sub { margin: 0.25rem 0 0; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.divider { border: 0; border-top: 1px solid var(--border); margin: 0.25rem 0; }

.muted { color: var(--muted); font-size: 0.88rem; }
.small { font-size: 0.8rem; }
.err { color: rgb(var(--c-red-300)); }

/* ---- forms ---------------------------------------------------------------- */

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem 1rem;
}
.field { display: grid; gap: 0.3rem; min-width: 0; align-content: start; }
.field.span-all { grid-column: 1 / -1; }
.field > label, .field-label { font-size: 0.82rem; font-weight: 600; color: var(--text-2); }
.field .hint { font-size: 0.76rem; color: var(--muted); }

input[type='text'], input[type='email'], input[type='password'], input[type='number'],
input[type='tel'], input[type='date'], input[type='search'], select, textarea {
  width: 100%;
  background: rgb(var(--c-slate-950) / 0.7);
  border: 1px solid var(--border-accent);
  color: rgb(var(--c-slate-200));
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.7rem;
  font: inherit;
  font-size: 0.92rem;
}
textarea { min-height: 4.5rem; resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.check { display: flex; gap: 0.55rem; align-items: flex-start; font-size: 0.9rem; }
.check input { margin-top: 0.2rem; width: 1rem; height: 1rem; accent-color: var(--accent); }
.check-row { display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; }

.toggle-card {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
}
.toggle-card input { margin-top: 0.2rem; width: 1.05rem; height: 1.05rem; accent-color: var(--accent); }
.toggle-card strong { display: block; font-size: 0.92rem; }

/* ---- buttons -------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.05rem;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: rgb(var(--c-sky-300)); }
.btn-secondary { background: rgb(var(--c-slate-800) / 0.9); color: rgb(var(--c-slate-200)); border-color: rgb(var(--c-slate-400) / 0.3); }
.btn-secondary:hover { background: rgb(var(--c-slate-700) / 0.95); }
.btn-ghost { background: none; color: rgb(var(--c-sky-300)); padding-left: 0.4rem; padding-right: 0.4rem; }
.btn-ghost:hover { text-decoration: underline; }
.btn-danger { background: rgb(var(--c-red-400) / 0.15); color: rgb(var(--c-red-200)); border-color: rgb(var(--c-red-400) / 0.35); }
.btn-sm { padding: 0.32rem 0.7rem; font-size: 0.8rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-row { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }

/* ---- messages, badges, status -------------------------------------------- */

.status-message {
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.9rem;
  font-size: 0.88rem;
  border: 1px solid var(--border-accent);
  background: var(--info-bg);
  color: rgb(var(--c-blue-200) / 0.95);
}
.status-message[data-variant='success'], .status-message[data-variant='ok'] {
  background: var(--ok-bg); border-color: rgb(var(--c-green-500) / 0.35); color: rgb(var(--c-green-200));
}
.status-message[data-variant='error'] {
  background: var(--bad-bg); border-color: rgb(var(--c-red-400) / 0.35); color: rgb(var(--c-red-200));
}
.status-message[data-variant='warn'] {
  background: var(--warn-bg); border-color: rgb(var(--c-yellow-400) / 0.35); color: rgb(var(--c-yellow-200));
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  white-space: nowrap;
  background: rgb(var(--c-slate-400) / 0.16);
  color: rgb(var(--c-slate-200));
}
.badge.ok { background: var(--ok-bg); color: rgb(var(--c-green-200)); }
.badge.warn { background: var(--warn-bg); color: rgb(var(--c-amber-200)); }
.badge.bad { background: var(--bad-bg); color: rgb(var(--c-red-200)); }
.badge.info { background: var(--info-bg); color: rgb(var(--c-sky-200)); }

.dot { display: inline-block; width: 0.55rem; height: 0.55rem; border-radius: 50%; background: rgb(var(--c-slate-500)); flex: none; }
.dot.ok { background: var(--ok); }
.dot.warn { background: var(--warn); }
.dot.bad { background: var(--bad); }

.status-line { display: flex; align-items: center; gap: 0.5rem; font-size: 0.88rem; color: var(--text-2); }

/* Row of small stat tiles */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 0.75rem; }
.stat {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.8rem;
}
.stat .label { display: block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.stat .value { display: block; font-size: 1.15rem; font-weight: 700; margin-top: 0.1rem; }

/* On/off switch for a scheduled job */
.job-switch { display: inline-flex; align-items: center; gap: 0.55rem; font-size: 0.85rem; font-weight: 600; color: var(--text-2); cursor: pointer; user-select: none; }
.job-switch input {
  appearance: none; -webkit-appearance: none; margin: 0; cursor: pointer;
  width: 2.3rem; height: 1.3rem; border-radius: 999px; position: relative; flex: none;
  background: rgb(var(--c-slate-500) / 0.55); transition: background 0.15s;
}
.job-switch input::after {
  content: ''; position: absolute; top: 0.15rem; left: 0.15rem; width: 1rem; height: 1rem;
  border-radius: 50%; background: #ffffff; /* the knob stays white in every theme */ transition: transform 0.15s;
}
.job-switch input:checked { background: var(--accent-strong); }
.job-switch input:checked::after { transform: translateX(1rem); }
.job-switch input:disabled { opacity: 0.6; }
.job-switch.off { color: var(--muted); }

/* ---- tables ----------------------------------------------------------------- */

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-sm); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.55rem 0.7rem; font-size: 0.85rem; vertical-align: top; }
th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgb(var(--c-slate-950) / 0.45);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody tr + tr td { border-top: 1px solid rgb(var(--c-slate-700) / 0.5); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.empty { text-align: center; color: var(--muted); padding: 1.25rem; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: rgb(var(--c-slate-800) / 0.55); }

/* ---- tabs ------------------------------------------------------------------- */

.tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.tabs button {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.6rem 0.9rem;
  margin-bottom: -1px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}
.tabs button[aria-selected='true'] { color: var(--text); border-bottom-color: var(--accent); }
[role='tabpanel'][hidden] { display: none; }

/* ---- disclosure ---------------------------------------------------------- */

details.disclosure {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
}
details.disclosure > summary {
  cursor: pointer;
  list-style: none;
  padding: 0.7rem 0.95rem;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
details.disclosure > summary::-webkit-details-marker { display: none; }
details.disclosure > summary::after { content: '▸'; color: var(--muted); transition: transform 0.15s; }
details.disclosure[open] > summary::after { transform: rotate(90deg); }
details.disclosure > .disclosure-body { padding: 0 0.95rem 0.95rem; display: grid; gap: 0.9rem; }

/* Numbered setup steps */
.step { display: grid; grid-template-columns: 1.9rem 1fr; gap: 0.85rem; align-items: start; }
.step-num {
  width: 1.9rem; height: 1.9rem; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 0.82rem; font-weight: 700;
  background: rgb(var(--c-sky-400) / 0.15); color: rgb(var(--c-sky-300)); border: 1px solid var(--border-accent);
}
.step.done .step-num { background: var(--ok-bg); color: var(--ok); border-color: rgb(var(--c-green-500) / 0.35); }

/* ---- dialog -------------------------------------------------------------- */

dialog.admin-dialog {
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  background: rgb(var(--c-slate-900));
  color: var(--text);
  padding: 0;
  width: min(560px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
}
dialog.admin-dialog::backdrop { background: rgb(var(--c-slate-950) / 0.72); }
.dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; padding: 1.2rem 1.35rem 0; }
.dialog-head h2 { margin: 0; font-size: 1.15rem; }
.dialog-body { padding: 1rem 1.35rem 1.35rem; display: grid; gap: 1rem; }
.dialog-close { background: none; border: none; color: var(--muted); font-size: 1.4rem; line-height: 1; cursor: pointer; padding: 0.1rem 0.3rem; }

pre.code {
  background: rgb(var(--c-slate-950) / 0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  overflow-x: auto;
  font-size: 0.78rem;
  max-height: 320px;
  margin: 0;
}

footer.admin-footer { padding: 1.25rem; text-align: center; font-size: 0.8rem; color: var(--muted); }

@media (max-width: 860px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .admin-main { padding: 1.1rem 1rem 2rem; }
  .card { padding: 1.1rem; }
  .page-head h1 { font-size: 1.35rem; }
}