:root {
  --navy: #003366;
  --navy-2: #0a4a8a;
  --blue: #0068b5;
  --bg: #f4f6f8;
  --card: #ffffff;
  --ink: #1f2933;
  --muted: #5f6b7a;
  --line: #dde3ea;
  --ok: #1e7b4a;
  --ok-bg: #e7f5ec;
  --warn: #9a6400;
  --warn-bg: #fff4dc;
  --err: #b42318;
  --err-bg: #fdecea;
  --radius: 10px;
  --shadow: 0 2px 8px rgba(0, 0, 0, .08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'Roboto', system-ui, sans-serif; background: var(--bg); color: var(--ink); line-height: 1.55; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { color: var(--navy); line-height: 1.25; margin: 0 0 .6em; }
h1 { font-size: 1.8rem; } h2 { font-size: 1.45rem; } h3 { font-size: 1.1rem; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.wrap.narrow { max-width: 760px; }
.wrap.wide { max-width: 1320px; }
main > section { margin: 32px auto; }
.muted { color: var(--muted); }
.center { text-align: center; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: .9em; }

/* Header */
.site-header { background: var(--navy); color: #fff; position: sticky; top: 0; z-index: 10; box-shadow: 0 2px 6px rgba(0,0,0,.2); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.brand:hover { text-decoration: none; }
.brand strong { display: block; font-size: 1.05rem; }
.brand small { display: block; opacity: .82; font-size: .8rem; }
.brand-mark { width: 40px; height: 44px; border-radius: 8px; background: #fff; padding: 2px; object-fit: contain; flex: none; }
.uni-banner { background: #fff; border-bottom: 1px solid var(--line); }
.uni-banner img { display: block; width: 100%; max-width: 1120px; height: auto; margin: 0 auto; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { color: #fff; padding: 8px 12px; border-radius: 6px; font-size: .95rem; }
.nav a:hover { background: rgba(255,255,255,.12); text-decoration: none; }
.nav a.nav-cta { background: #fff; color: var(--navy); font-weight: 500; }
.nav-toggle, .nav-btn { display: none; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, var(--blue) 100%); color: #fff; margin: 0 !important; }
.hero-inner { padding: 56px 16px 40px; }
.hero h1 { color: #fff; font-size: 2.3rem; max-width: 820px; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; opacity: .85; margin: 0 0 10px; }
.lead { font-size: 1.12rem; max-width: 760px; opacity: .95; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 20px 0; }
.hero-actions form { margin: 0; }
.center-actions { justify-content: center; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 28px 0 0; }
.stats div { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); padding: 14px 16px; }
.stats dt { font-size: .82rem; opacity: .85; }
.stats dd { margin: 2px 0 0; font-size: 1.7rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.stats-admin div { background: var(--card); border-color: var(--line); color: var(--ink); box-shadow: var(--shadow); }
.stats-admin { margin-bottom: 16px; }

/* Buttons */
.btn { display: inline-block; border: 0; border-radius: 8px; padding: 11px 20px; font: 500 1rem 'Roboto', sans-serif; cursor: pointer; text-align: center; }
.btn:hover { text-decoration: none; filter: brightness(1.05); }
.btn-primary { background: var(--blue); color: #fff; }
.hero .btn-primary { background: #fff; color: var(--navy); }
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.6); }
.btn-ghost-dark { background: #fff; color: var(--navy); border: 1px solid var(--line); }
.btn-small { padding: 7px 14px; font-size: .9rem; background: var(--navy); color: #fff; }
.btn-block { width: 100%; }

/* Cards & sections */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; margin-bottom: 20px; }
.section-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 20px; }
.section-grid .card { margin: 0; }
.steps { padding-left: 1.2em; margin: 0; }
.steps li { margin-bottom: 10px; }
.section-head { padding-top: 12px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.section-head h1, .section-head h2 { margin: 0; }

/* Projects */
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 1px solid var(--line); background: #fff; color: var(--navy); padding: 6px 14px; border-radius: 999px; cursor: pointer; font: 500 .88rem 'Roboto', sans-serif; }
.chip.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.project { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; display: flex; flex-direction: column; border-top: 4px solid var(--blue); }
.project p { margin: 0 0 10px; font-size: .95rem; }
.project .domain { color: var(--muted); font-size: .85rem; }
.project-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.pno { font-weight: 700; color: var(--blue); font-variant-numeric: tabular-nums; }
.tag { background: #e8f0f9; color: var(--navy); font-size: .75rem; padding: 3px 9px; border-radius: 999px; font-weight: 500; }
.project details { font-size: .9rem; margin: 4px 0 12px; }
.project summary { cursor: pointer; color: var(--blue); font-weight: 500; }
.project details ul { padding-left: 1.1em; margin: 6px 0 0; }
.project-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 10px; border-top: 1px solid var(--line); font-size: .88rem; }

/* Forms */
.form-card { max-width: 860px; margin: 0 auto; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px 6px; margin: 0 0 18px; }
legend { font-weight: 700; color: var(--navy); padding: 0 6px; }
label { display: block; font-weight: 500; font-size: .92rem; margin-bottom: 14px; }
label.inline { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; margin: 0 14px 0 0; }
input, select, textarea { width: 100%; margin-top: 5px; padding: 10px 12px; font: 400 1rem 'Roboto', sans-serif; border: 1px solid #c3ccd6; border-radius: 7px; background: #fff; color: var(--ink); }
input[type=checkbox], input[type=radio] { width: auto; margin: 0; accent-color: var(--blue); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); outline-offset: 0; border-color: var(--blue); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.radio-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; font-weight: 500; font-size: .92rem; }
.radio-row > span:first-child { margin-right: 10px; }
.consent { display: flex !important; align-items: flex-start; margin: 4px 0 8px !important; }
.consent input { margin-top: 4px; }
.has-err input, .has-err select, .has-err textarea { border-color: var(--err); background: #fffafa; }
.err { display: block; color: var(--err); font-size: .85rem; font-weight: 400; margin-top: 4px; }
.hp { position: absolute; left: -9999px; }
.stack .row label { margin-bottom: 10px; }
.inline-form { display: flex; gap: 10px; }
.inline-form input { margin: 0; }
.btn-block { margin-top: 12px; }

/* Flash & badges */
.flash { padding: 12px 16px; border-radius: 8px; margin: 14px 0; }
.flash-ok { background: var(--ok-bg); color: var(--ok); }
.flash-error { background: var(--err-bg); color: var(--err); }
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: .8rem; font-weight: 500; }
.badge-registered { background: #e8f0f9; color: var(--navy); }
.badge-approved { background: var(--warn-bg); color: var(--warn); }
.badge-completed { background: var(--ok-bg); color: var(--ok); }
.badge-rejected { background: var(--err-bg); color: var(--err); }
.status-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }

/* Confirmation */
.tick { width: 64px; height: 64px; border-radius: 50%; background: var(--ok-bg); color: var(--ok); font-size: 2rem; display: grid; place-items: center; margin: 0 auto 12px; }
.big { font-size: 1.2rem; font-weight: 700; color: var(--navy); }
.idbox { display: inline-block; border: 2px dashed var(--blue); border-radius: var(--radius); padding: 14px 28px; margin: 12px 0; }
.idbox span { display: block; font-size: .85rem; color: var(--muted); }
.idbox strong { font-size: 1.7rem; letter-spacing: .04em; color: var(--navy); font-variant-numeric: tabular-nums; }
.verified { border-left: 5px solid var(--ok); }
.login { max-width: 420px; margin: 0 auto; }

/* Contact */
.contact { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; }
.contact p { margin: 0; }

/* Admin */
.filterbar, .bulkbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 16px; }
.filterbar input, .filterbar select, .bulkbar select, .bulkbar input { width: auto; margin: 0; flex: 1 1 180px; }
.bulkbar select, .bulkbar input { flex: 0 1 auto; }
.tbl-wrap { overflow-x: auto; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); }
.tbl { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tbl th, .tbl td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl th { background: #f0f3f7; color: var(--navy); font-weight: 500; white-space: nowrap; }
.tbl.compact td { padding: 6px 10px; }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
.per-project summary { cursor: pointer; font-weight: 500; color: var(--navy); }
.per-project { padding: 16px 20px; }

/* Footer */
.site-footer { background: var(--navy); color: #dce6f2; margin-top: 48px; padding: 28px 0 16px; font-size: .92rem; }
.site-footer a { color: #fff; }
.site-footer strong { color: #fff; }
.footer-grid { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.copy { margin-top: 18px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.15); text-align: center; opacity: .8; }

@media (max-width: 820px) {
  .nav-btn { display: block; width: 40px; height: 40px; cursor: pointer; position: relative; }
  .nav-btn span, .nav-btn span::before, .nav-btn span::after { position: absolute; left: 9px; width: 22px; height: 2px; background: #fff; content: ''; }
  .nav-btn span { top: 19px; } .nav-btn span::before { top: -7px; left: 0; } .nav-btn span::after { top: 7px; left: 0; }
  .nav { display: none; width: 100%; flex-direction: column; padding-bottom: 12px; }
  .nav-toggle:checked ~ .nav { display: flex; }
  .brand small { display: none; }
  .brand { flex: 1 1 0; min-width: 0; }
  .brand strong { font-size: .98rem; }
  .section-grid, .row { grid-template-columns: 1fr; gap: 0; }
  .section-grid { gap: 16px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 1.7rem; }
  .card { padding: 20px; }
  .inline-form { flex-direction: column; }
}
@media print {
  .uni-banner img { max-width: 100%; }
  .site-header, .site-footer, .hero-actions { display: none; }
  .card { box-shadow: none; }
}