/* Admin dashboard — extends ../styles.css (same grayscale palette). */

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

/* UA [hidden] default gets overridden by our own `display:` rules on .admin-gate
 * and .admin-dash, so restate it with higher specificity. */
.admin-gate[hidden],
.admin-dash[hidden] { display: none !important; }

/* ---------- Login gate ---------- */
.admin-gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}
.admin-login {
  width: 100%;
  max-width: 380px;
  padding: 2rem 2rem 1.6rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.admin-login h1 {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.admin-lede {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-bottom: 1.2rem;
}
.admin-field {
  display: flex; flex-direction: column; gap: 6px;
  margin-bottom: 1rem;
}
.admin-field span {
  font-size: 0.78rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.admin-pw-row { position: relative; display: block; }
.admin-field input {
  font: inherit;
  font-size: 0.95rem;
  padding: 9px 54px 9px 11px;         /* right padding leaves room for toggle */
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: var(--bg);
  color: var(--text);
  width: 100%;
  font-family: ui-monospace, Menlo, Consolas, monospace;
  display: block;
}
.admin-pw-toggle {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  width: auto;
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-dim);
  padding: 4px 8px;
  border-radius: 3px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: transparent;
  border: 0;
  line-height: 1;
}
.admin-pw-toggle:hover { color: var(--text); background: var(--bg-mute); }
.admin-field input:focus {
  outline: 2px solid var(--text);
  outline-offset: -1px;
  border-color: var(--text);
}
.admin-login button[type="submit"] {
  display: block;
  width: 100%;
  padding: 9px 16px;
  background: var(--text);
  color: var(--bg);
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s;
  border: 0;
}
.admin-login button[type="submit"]:hover { background: var(--text-body); }
.admin-error {
  font-size: 0.88rem;
  color: #b33;
  margin-top: 0.7rem;
}
html[data-theme="dark"] .admin-error { color: #e78080; }
.admin-hint {
  font-size: 0.76rem;
  color: var(--text-faint);
  line-height: 1.5;
  margin-top: 1.3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.admin-hint code {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.88em;
  padding: 1px 5px;
  background: var(--bg-mute);
  border: 1px solid var(--border);
  border-radius: 3px;
}

/* ---------- Dashboard layout ---------- */
.admin-dash {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.8rem clamp(1rem, 2.5vw, 2rem) 3rem;
}
.admin-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.6rem;
}
.admin-top h1 {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text);
}
.admin-sub {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 2px;
}
.admin-sub a {
  color: var(--text-dim);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.admin-sub a:hover { color: var(--text); }
.admin-sub .sep { margin: 0 6px; color: var(--text-faint); }

.admin-top-right { display: flex; gap: 6px; flex-wrap: wrap; }
.btn-ghost {
  font-size: 0.85rem;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--text-body);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn-ghost:hover { background: var(--bg-mute); border-color: var(--border-strong); color: var(--text); }
.btn-ghost.danger { color: #b33; }
.btn-ghost.danger:hover { border-color: #b33; color: #fff; background: #b33; }
html[data-theme="dark"] .btn-ghost.danger { color: #e78080; }
html[data-theme="dark"] .btn-ghost.danger:hover { background: #b33; color: #fff; }

/* ---------- KPI grid ---------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 1.4rem;
}
.kpi {
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
}
.kpi-num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.kpi-cap {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 6px;
}

/* ---------- Panels ---------- */
.chart-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 12px;
  margin-bottom: 1.2rem;
}
@media (max-width: 900px) {
  .chart-grid { grid-template-columns: 1fr; }
}
.panel {
  padding: 1rem 1.1rem 1.1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
}
.panel h2 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.panel-sub {
  font-size: 0.78rem;
  color: var(--text-faint);
  font-weight: 400;
}

/* ---------- Bar chart (daily) ---------- */
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 140px;
  padding-top: 4px;
  padding-bottom: 22px;
  position: relative;
  border-bottom: 1px solid var(--border);
}
.bar-chart-empty {
  color: var(--text-faint);
  font-size: 0.85rem;
  padding: 2rem 0;
  text-align: center;
  width: 100%;
}
.bar-col {
  flex: 1;
  min-width: 4px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  cursor: default;
}
.bar-col .bar-bar {
  width: 100%;
  background: var(--text-dim);
  border-radius: 2px 2px 0 0;
  transition: background 0.15s;
}
.bar-col:hover .bar-bar { background: var(--text); }
.bar-col .bar-tip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 4px;
  white-space: nowrap;
  font-size: 0.7rem;
  padding: 2px 6px;
  background: var(--text);
  color: var(--bg);
  border-radius: 3px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s;
  font-variant-numeric: tabular-nums;
}
.bar-col:hover .bar-tip { opacity: 1; }
.bar-col .bar-x {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) rotate(-45deg);
  transform-origin: top center;
  font-size: 0.62rem;
  color: var(--text-faint);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ---------- Ranked lists ---------- */
.ranked {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.ranked-row {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  gap: 10px;
  align-items: center;
  font-size: 0.88rem;
}
.ranked-row .rk {
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  font-size: 0.8rem;
}
.ranked-row .lbl {
  min-width: 0;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--text-body);
}
.ranked-row .lbl-bar {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: var(--text-dim);
  border-radius: 2px;
  opacity: 0.35;
}
.ranked-row .val {
  color: var(--text);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  font-size: 0.86rem;
  padding-left: 8px;
}
.ranked-empty { color: var(--text-faint); font-size: 0.85rem; padding: 0.5rem 0; }

/* ---------- Visits table ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.visits-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}
.visits-table thead th {
  text-align: left;
  padding: 7px 10px;
  background: var(--bg-mute);
  border-bottom: 1px solid var(--border-strong);
  font-weight: 600;
  color: var(--text);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.visits-table tbody td {
  padding: 6px 10px;
  border-top: 1px solid var(--border);
  color: var(--text-body);
  vertical-align: top;
  white-space: nowrap;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.visits-table tbody tr:first-child td { border-top: 0; }
.visits-table tbody tr:hover td { background: var(--bg-mute); }
.visits-table .empty {
  text-align: center;
  color: var(--text-faint);
  padding: 1.4rem !important;
  white-space: normal;
}
.visits-table .mono { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 0.78rem; }
.visits-table .dim  { color: var(--text-faint); }
.visits-table .tag {
  display: inline-block;
  font-size: 0.68rem;
  padding: 1px 6px;
  background: var(--bg-mute);
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}

/* ---------- Footer ---------- */
.admin-footer {
  margin-top: 1.8rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-faint);
}
.admin-footer code {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.88em;
  padding: 1px 5px;
  background: var(--bg-mute);
  border: 1px solid var(--border);
  border-radius: 3px;
}