/* =====================================================================
   Gisma Dissertations Portal - theme  (v2)
   Official Gisma palette:
     Pear      #CBDB29   signature green - fills, rules, CTAs
     White     #FFFFFF   dominant surface
     Tangaroa  #041E3C   deep navy - text, header, footer
   Pear is a light green: it carries navy text well and white text badly,
   so it is never used as a text colour on white, only as a fill or rule.
   To re-brand, change only the values in :root below.
   ===================================================================*/

:root {
  --pear:       #CBDB29;
  --pear-dark:  #B2C117;   /* hover / pressed */
  --pear-wash:  #F4F8DC;   /* tints, table heads */
  --pear-line:  #E2EA9E;   /* soft borders */

  --navy:       #041E3C;
  --navy-mid:   #0E3357;
  --navy-soft:  #E7EBF1;

  --ink:        #101E2E;
  --ink-soft:   #55627A;
  --line:       #DDE3EB;
  --surface:    #FFFFFF;
  --canvas:     #F6F8FA;

  --ok:         #10653E;
  --ok-bg:      #E3F2EA;
  --warn:       #8A5A06;
  --warn-bg:    #FBF0D8;
  --bad:        #A31D1D;
  --bad-bg:     #FAE7E7;
  --info:       #164876;
  --info-bg:    #E6EFF8;

  --radius:     6px;
  --shadow:     0 1px 3px rgba(4, 30, 60, .07), 0 10px 26px rgba(4, 30, 60, .06);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a { color: var(--navy-mid); }
a:hover { color: var(--navy); }

:focus-visible { outline: 3px solid var(--navy-mid); outline-offset: 2px; }

.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.wrap-narrow { width: 100%; max-width: 560px; margin: 0 auto; padding: 0 20px; }

/* ---------- Top utility bar (navy) ---------- */
.topbar {
  background: var(--navy);
  color: #A9B8CB;
  font-size: 13px;
  padding: 8px 0;
}
.topbar a { color: #fff; text-decoration: none; border-bottom: 1px solid var(--pear); padding-bottom: 1px; }
.topbar a:hover { color: var(--pear); }

/* ---------- Masthead (white, as on gisma.com) ---------- */
.masthead { background: var(--surface); border-bottom: 1px solid var(--line); }
.masthead .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 20px; }

.brand { display: flex; align-items: baseline; gap: 12px; text-decoration: none; color: var(--navy); }
.brand .mark {
  font-size: 26px; font-weight: 700; letter-spacing: .13em; color: var(--navy);
  box-shadow: inset 0 -9px 0 var(--pear);
}
.brand .sub {
  font-size: 12px; letter-spacing: .09em; color: var(--ink-soft);
  border-left: 1px solid var(--line); padding-left: 12px;
}

.mainnav { display: flex; align-items: center; gap: 26px; }
.mainnav a {
  color: var(--navy); text-decoration: none; font-size: 15px; font-weight: 500;
  padding-bottom: 5px; border-bottom: 3px solid transparent;
}
.mainnav a:hover { border-bottom-color: var(--pear-line); }
.mainnav a.on { border-bottom-color: var(--pear); }

/* ---------- Hero ---------- */
.hero { background: var(--navy); color: #fff; padding: 66px 0 74px; position: relative; }
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: var(--pear);
}
.hero h1 { font-size: 41px; line-height: 1.14; margin: 0 0 16px; font-weight: 700; max-width: 18ch; }
.hero p { font-size: 18px; color: #BFCCDC; margin: 0 0 30px; max-width: 62ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; border: 0; cursor: pointer; text-decoration: none;
  padding: 12px 24px; border-radius: var(--radius);
  font-size: 15px; font-weight: 600; font-family: inherit;
}
.btn-primary { background: var(--pear); color: var(--navy); }
.btn-primary:hover { background: var(--pear-dark); color: var(--navy); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-mid); color: #fff; }
.btn-ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 2px var(--pear); }
.btn-ghost:hover { background: var(--pear); color: var(--navy); }
.btn-quiet { background: #fff; color: var(--navy); box-shadow: inset 0 0 0 1px var(--line); }
.btn-quiet:hover { background: var(--pear-wash); box-shadow: inset 0 0 0 1px var(--pear-line); }
.btn-sm { padding: 7px 14px; font-size: 14px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- Module grid ---------- */
.section { padding: 58px 0; }
.section h2 { font-size: 27px; margin: 0 0 6px; color: var(--navy); }
.section .lede { color: var(--ink-soft); margin: 0 0 32px; max-width: 64ch; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 20px; }

.module {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--line); border-top: 4px solid var(--pear);
  padding: 24px; display: flex; flex-direction: column; min-height: 190px;
  text-decoration: none; color: inherit;
}
.module.live:hover { box-shadow: var(--shadow); border-color: var(--pear-line); border-top-color: var(--pear); }
.module h3 { margin: 0 0 8px; font-size: 18px; color: var(--navy); }
.module p { margin: 0 0 16px; font-size: 14.5px; color: var(--ink-soft); flex: 1; }
.module.soon { border-top-color: var(--line); background: #FAFBFC; }
.module.soon h3 { color: var(--ink-soft); }

.tag {
  align-self: flex-start; font-size: 11.5px; font-weight: 700;
  letter-spacing: .06em; padding: 4px 9px; border-radius: 3px;
}
.tag-live { background: var(--pear); color: var(--navy); }
.tag-soon { background: #EDF0F4; color: var(--ink-soft); }

/* ---------- Cards & panels ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
  border-top: 4px solid var(--pear);
}
.card h1 { font-size: 23px; margin: 0 0 6px; color: var(--navy); }
.card .hint { color: var(--ink-soft); font-size: 14.5px; margin: 0 0 22px; }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.panel-head {
  padding: 16px 22px; border-bottom: 2px solid var(--pear);
  display: flex; justify-content: space-between; align-items: center;
}
.panel-head h2 { margin: 0; font-size: 17px; color: var(--navy); }
.panel-body { padding: 22px; }

/* ---------- Forms ---------- */
label { display: block; font-size: 14.5px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.field { margin-bottom: 18px; }
input[type=text], input[type=email], input[type=password], input[type=date],
select, textarea {
  width: 100%; padding: 11px 13px; font-size: 15px; font-family: inherit;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: 3px solid var(--pear); outline-offset: 0; border-color: var(--navy-mid);
}
textarea { min-height: 130px; resize: vertical; line-height: 1.6; }
.help { font-size: 13px; color: var(--ink-soft); margin-top: 5px; }

/* ---------- Alerts ---------- */
.alert { padding: 13px 16px; border-radius: var(--radius); margin-bottom: 18px; font-size: 14.5px; border: 1px solid transparent; }
.alert-ok    { background: var(--ok-bg);   color: var(--ok);   border-color: #BEE0CE; }
.alert-error { background: var(--bad-bg);  color: var(--bad);  border-color: #EDC7C7; }
.alert-warn  { background: var(--warn-bg); color: var(--warn); border-color: #ECD9A6; }
.alert-info  { background: var(--info-bg); color: var(--info); border-color: #C4DAF0; }

/* ---------- Status pills ---------- */
.pill { display: inline-block; font-size: 12.5px; font-weight: 600; padding: 4px 11px; border-radius: 20px; white-space: nowrap; }
.pill-ok    { background: var(--ok-bg);   color: var(--ok); }
.pill-bad   { background: var(--bad-bg);  color: var(--bad); }
.pill-warn  { background: var(--warn-bg); color: var(--warn); }
.pill-info  { background: var(--info-bg); color: var(--info); }
.pill-muted { background: #EDF0F4;        color: var(--ink-soft); }

/* ---------- Tables ---------- */
.table-scroll { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 14.5px; }
table.data th {
  text-align: left; padding: 11px 14px; background: var(--pear-wash);
  color: var(--navy); font-weight: 600; border-bottom: 2px solid var(--pear); white-space: nowrap;
}
table.data td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover { background: #FAFBFC; }

.empty { padding: 40px 22px; text-align: center; color: var(--ink-soft); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy); color: #8FA1B7; margin-top: 64px; padding: 36px 0; font-size: 14px;
  border-top: 6px solid var(--pear);
}
.site-footer .wrap { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.site-footer a { color: #C3CFDE; text-decoration: none; }
.site-footer a:hover { color: var(--pear); }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .masthead .wrap { flex-direction: column; align-items: flex-start; padding-top: 14px; padding-bottom: 14px; }
  .mainnav { flex-wrap: wrap; gap: 16px; }
  .hero { padding: 46px 0 50px; }
  .hero h1 { font-size: 30px; }
  .brand .sub { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}