/* Portal + admin styles. Tokens (colors, fonts) come from style.css. */
.site-header--slim { padding: 1.6rem 1.5rem 1.4rem; }
.site-header--slim h1 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 0.25rem; }
.site-header--slim .site-header__eyebrow a { color: var(--honey-light); }

.panel-wrap { max-width: 52rem; margin: 1.5rem auto 4rem; padding: 0 1.25rem; }
.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-cell);
  padding: 1.5rem 1.6rem;
  margin-bottom: 1.25rem;
}
.panel h2 { font-family: var(--font-display); margin: 0 0 0.75rem; font-size: 1.3rem; }
.panel h3 { font-family: var(--font-display); margin: 1.4rem 0 0.5rem; font-size: 1.05rem; color: var(--honey-text); }
.panel p { margin: 0 0 0.75rem; }
.muted { color: var(--comb-charcoal-soft); font-size: 0.9rem; }

.msg { margin: 0 0 1rem; padding: 0; font-weight: 600; }
.msg:empty { display: none; }
.msg--info, .msg--ok, .msg--error { padding: 0.7rem 1rem; border-radius: 10px; border: 1px solid; }
.msg--info { background: var(--wax-cream); border-color: var(--honey-dark); }
.msg--ok { background: #E7F5E1; border-color: #3C7A2A; color: #1F4A12; }
.msg--error { background: #FDE8E4; border-color: #B3321E; color: #7A1D10; }

.tabs { display: flex; gap: 0.5rem; margin-bottom: 1rem; flex-wrap: wrap; }
.tab {
  border: 2px solid var(--line); background: #fff; color: var(--ink);
  border-radius: 999px; padding: 0.4rem 1rem; font-weight: 600;
}
.tab[aria-selected="true"] { background: var(--comb-charcoal); color: var(--honey-light); border-color: var(--comb-charcoal); }

.field { display: block; margin-bottom: 1rem; }
.field > span, .field > legend { display: block; font-weight: 600; margin-bottom: 0.3rem; }
.field small { display: block; color: var(--comb-charcoal-soft); font-weight: 400; }
input[type="text"], input[type="email"], input[type="password"], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: #fff;
  border: 2px solid var(--line); border-radius: 10px; padding: 0.55rem 0.8rem;
}
textarea { min-height: 7rem; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--honey-amber); outline: none; }
input[type="file"] { font: inherit; max-width: 100%; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 640px) { .row { grid-template-columns: 1fr; } }

.check { display: flex; gap: 0.6rem; align-items: flex-start; margin-bottom: 0.8rem; line-height: 1.4; }
.check input { margin-top: 0.25rem; flex: none; width: 1.1rem; height: 1.1rem; }

.btn {
  font: inherit; font-weight: 700; border-radius: 999px; padding: 0.55rem 1.3rem;
  border: 2px solid var(--comb-charcoal); background: #fff; color: var(--comb-charcoal);
}
.btn:hover { background: var(--wax-cream); }
.btn--primary { background: var(--honey-amber); border-color: var(--honey-amber); color: var(--comb-charcoal); }
.btn--primary:hover { background: var(--honey-light); }
.btn--danger { border-color: #B3321E; color: #7A1D10; }
.btn--danger:hover { background: #FDE8E4; }
.btn--small { padding: 0.25rem 0.8rem; font-size: 0.85rem; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.2rem; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--honey-text); text-decoration: underline; font: inherit; cursor: pointer; }
.linkbtn[disabled] { color: var(--comb-charcoal-soft); text-decoration: none; cursor: default; }

.topbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }

.entries { list-style: none; margin: 0; padding: 0; }
.entry {
  display: flex; justify-content: space-between; align-items: center; gap: 0.8rem; flex-wrap: wrap;
  border: 1px solid var(--line); border-radius: 12px; padding: 0.8rem 1rem; margin-bottom: 0.6rem; background: #fff;
}
.entry__title { font-weight: 700; }
.entry__meta { font-size: 0.85rem; color: var(--comb-charcoal-soft); }
.badge {
  display: inline-block; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em; padding: 0.15rem 0.6rem; border-radius: 999px; border: 1.5px solid;
}
.badge--draft { color: #555; border-color: #999; }
.badge--pending { color: var(--honey-text); border-color: var(--honey-text); background: var(--wax-cream); }
.badge--approved { color: #1F4A12; border-color: #3C7A2A; background: #E7F5E1; }
.badge--rejected, .badge--revoked, .badge--expired { color: #7A1D10; border-color: #B3321E; background: #FDE8E4; }
.badge--used { color: #555; border-color: #999; }
.badge--active { color: #1F4A12; border-color: #3C7A2A; background: #E7F5E1; }

.researcher-row { display: grid; grid-template-columns: 1fr auto auto; gap: 0.5rem; align-items: center; margin-bottom: 0.5rem; }
@media (max-width: 640px) { .researcher-row { grid-template-columns: 1fr; } }

.notice { background: var(--wax-cream); border: 1px solid var(--honey-dark); border-radius: 12px; padding: 0.8rem 1rem; margin-bottom: 1rem; font-size: 0.92rem; }
.review dl { margin: 0.5rem 0 0; }
.review dt { font-weight: 700; margin-top: 0.7rem; color: var(--honey-text); }
.review dd { margin: 0.15rem 0 0; white-space: pre-wrap; }
details > summary { cursor: pointer; font-weight: 700; }
.code { font-family: var(--font-mono); font-size: 1rem; letter-spacing: 0.06em; background: var(--comb-charcoal); color: var(--honey-light); padding: 0.2rem 0.6rem; border-radius: 6px; }

#adviser-list img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; }
#adviser-list input[type="file"] { margin-top: 0.4rem; font-size: 0.85rem; }

/* ---------- activity logs ---------- */
.panel-wrap--wide { max-width: 72rem; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: 0.75rem; margin-bottom: 0.5rem; }
.stat { border: 1px solid var(--line); border-radius: 12px; padding: 0.8rem 1rem; background: #fff; }
.stat__n { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: var(--comb-charcoal); }
.stat__l { font-size: 0.85rem; color: var(--comb-charcoal-soft); }
.filters { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: flex-end; margin-bottom: 1rem; }
.filters label { display: flex; flex-direction: column; font-size: 0.85rem; font-weight: 600; gap: 0.2rem; }
.filters input[type="text"], .filters input[type="date"] { width: 11rem; font: inherit; border: 2px solid var(--line); border-radius: 10px; padding: 0.35rem 0.6rem; background: #fff; }
.entry--log { display: block; }
.entry--log summary { font-weight: 400; list-style: none; }
.entry--log summary::-webkit-details-marker { display: none; }
.entry--log summary::after { content: "Show changes ▾"; font-size: 0.8rem; color: var(--honey-text); font-weight: 600; }
.entry--log details[open] summary::after { content: "Hide changes ▴"; }
.entry--alert { border-color: #B3321E; background: #FDE8E4; }
.diff { width: 100%; border-collapse: collapse; margin-top: 0.8rem; font-size: 0.9rem; table-layout: fixed; }
.diff th, .diff td { border: 1px solid var(--line); padding: 0.45rem 0.6rem; text-align: left; vertical-align: top; white-space: pre-wrap; overflow-wrap: anywhere; }
.diff thead th { background: var(--wax-cream); }
.diff tbody th { width: 9rem; }
.diff__old { background: #FDF1EE; }
.diff__new { background: #EEF7EA; }
#log-list > li > h3 { font-family: var(--font-display); margin: 1rem 0 0.5rem; }
@media (max-width: 640px) {
  .diff tbody th { width: 6rem; }
  .filters input[type="text"], .filters input[type="date"] { width: 100%; }
  .filters label { flex: 1 1 100%; }
}

/* ---------- account panel ---------- */
.acct { display: grid; grid-template-columns: max-content 1fr; gap: 0.35rem 1.2rem; margin: 0 0 1rem; }
.acct dt { font-weight: 700; color: var(--honey-text); }
.acct dd { margin: 0; overflow-wrap: anywhere; }
.acct-edit { margin-top: 0.6rem; }
.acct-edit form { margin: 0.6rem 0 0; }
.acct-edit input { flex: 1 1 14rem; }
@media (max-width: 480px) { .acct { grid-template-columns: 1fr; } .acct dt { margin-top: 0.4rem; } }


/* ---------------------------------------------------------------------------
   MODERN REFRESH (dashboard pages)
--------------------------------------------------------------------------- */
.site-header--slim { padding: 1.1rem 1.5rem 1rem; }
.site-header--slim h1 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-weight: 600; margin-bottom: 0.15rem; }
.site-header--slim p { font-size: 0.9rem; margin: 0 auto; }

.panel { border: 1px solid var(--line-soft); box-shadow: var(--shadow-card); border-radius: 12px; }
.panel h2 { font-weight: 600; font-size: 1.1rem; }
.panel h3 { font-weight: 600; font-size: 0.95rem; }
.entry { border-color: var(--line-soft); border-radius: 10px; }
.stat { border-color: var(--line-soft); border-radius: 10px; }
.stat__n { font-weight: 600; font-size: 1.6rem; }

/* Tabs: plain text with an underline for the active one */
.tabs { gap: 0.25rem; border-bottom: 1px solid var(--line); margin-bottom: 1.1rem; flex-wrap: nowrap; overflow-x: auto; }
.tab {
  background: none; border: 0; border-bottom: 2px solid transparent; border-radius: 0;
  padding: 0.55rem 0.85rem; margin-bottom: -1px; color: var(--comb-charcoal-soft);
  font-weight: 500; white-space: nowrap; cursor: pointer;
}
.tab:hover { color: var(--ink); background: rgba(36, 28, 16, 0.03); }
.tab[aria-selected="true"] { background: none; color: var(--honey-text); border-color: var(--honey-amber); font-weight: 600; }
.panel > .tabs { margin-top: -0.25rem; }

.btn { font-weight: 600; }