:root {
  --navy: #0b1f3a;
  --navy-2: #102b4f;
  --blue: #1976d2;
  --sky: #38a9ff;
  --cyan: #14b8c4;
  --purple: #7557d9;
  --orange: #f59e0b;
  --white: #ffffff;
  --text: #15243a;
  --muted: #66758a;
  --line: #e5eaf1;
  --soft: #f5f8fc;
  --shadow: 0 18px 50px rgba(12, 35, 65, .10);
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(229,234,241,.9);
}
.nav-wrap { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; min-width: max-content; }
.brand img { width: 64px; height: 64px; object-fit: contain; }
.brand-name { display: block; font-weight: 850; letter-spacing: .045em; font-size: 1.08rem; color: var(--navy); }
.brand-tagline { display: block; font-size: .68rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a { padding: 9px 10px; color: #43536a; font-size: .88rem; font-weight: 650; border-radius: 10px; }
.main-nav a:hover, .main-nav a.active { color: var(--blue); background: #eef6ff; }
.auth-nav { display: contents; }
.auth-nav a { padding: 9px 10px; color: #43536a; font-size: .88rem; font-weight: 650; border-radius: 10px; }
.auth-nav a:hover, .auth-nav a.active { color: var(--blue); background: #eef6ff; }

.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 25px; height: 2px; background: var(--navy); margin: 5px; }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 10%, rgba(56,169,255,.20), transparent 34%),
    linear-gradient(135deg, #f7fbff 0%, #fff 58%, #eef7ff 100%);
}
.hero-grid { min-height: 650px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; padding: 72px 0; }
.eyebrow, .section-label { color: var(--blue); font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hero h1 { margin: 14px 0 18px; max-width: 690px; color: var(--navy); font-size: clamp(2.65rem, 5vw, 4.6rem); line-height: 1.04; letter-spacing: -.045em; }
.hero h1 span { color: var(--blue); }
.hero-copy > p { max-width: 650px; color: var(--muted); font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 20px; }
.btn { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 0 20px; border-radius: 12px; font-weight: 750; transition: .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--navy); box-shadow: 0 10px 24px rgba(11,31,58,.18); }
.btn-secondary { background: #fff; color: var(--navy); border: 1px solid var(--line); }
.search-box { display: flex; align-items: center; max-width: 630px; min-height: 60px; padding: 6px; background: #fff; border: 1px solid #dfe7f1; border-radius: 15px; box-shadow: var(--shadow); }
.search-icon { font-size: 1.55rem; margin: 0 9px 0 13px; color: var(--blue); transform: rotate(-20deg); }
.search-box input { flex: 1; min-width: 0; border: 0; outline: 0; font: inherit; color: var(--text); background: transparent; }
.search-box button { border: 0; min-height: 46px; padding: 0 18px; border-radius: 10px; color: #fff; background: var(--blue); font-weight: 750; cursor: pointer; }
.search-hint { margin: 8px 0 0; color: #8290a3; font-size: .76rem; }

.hero-panel { position: relative; min-height: 480px; display: grid; place-items: center; }
.panel-glow { position: absolute; width: 400px; height: 400px; border-radius: 50%; background: rgba(56,169,255,.15); filter: blur(10px); }
.resource-preview { position: relative; width: min(470px, 100%); padding: 28px; border: 1px solid rgba(255,255,255,.8); border-radius: 28px; background: rgba(255,255,255,.84); box-shadow: 0 30px 80px rgba(20,59,99,.16); backdrop-filter: blur(16px); transform: rotate(1deg); }
.preview-top { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: .78rem; font-weight: 700; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #20b26b; box-shadow: 0 0 0 5px #e4f8ee; }
.preview-title { margin: 28px 0; color: var(--navy); font-size: 2rem; line-height: 1.12; letter-spacing: -.035em; }
.preview-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.preview-cards a { display:block; color:inherit; text-decoration:none; min-height:112px; padding:16px; border:1px solid var(--line); border-radius:15px; background:#fff; transition:.2s ease; }
.preview-cards a:hover { transform:translateY(-3px); border-color:#cfe4fa; box-shadow:var(--shadow); }
.preview-cards div { min-height: 112px; padding: 16px; border: 1px solid var(--line); border-radius: 15px; background: #fff; }
.preview-cards span { display: block; font-size: 1.35rem; margin-bottom: 5px; }
.preview-cards b { display: block; font-size: .82rem; }
.preview-cards small { color: var(--muted); font-size: .7rem; }

.trust-strip { border-bottom: 1px solid var(--line); background: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
.trust-grid div { padding: 20px; border-right: 1px solid var(--line); }
.trust-grid div:last-child { border-right: 0; }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { font-size: .88rem; }
.trust-grid span { color: var(--muted); font-size: .74rem; }

.section { padding: 92px 0; }
.section-alt { background: var(--soft); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 35px; }
.section-heading h2, .about-grid h2, .feature-banner h2 { margin: 8px 0 0; color: var(--navy); font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1.1; letter-spacing: -.035em; }
.section-heading > p { margin: 0; color: var(--muted); max-width: 360px; }
.text-link { color: var(--blue); font-weight: 750; }

.resource-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.resource-card { padding: 25px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 30px rgba(20,45,75,.04); transition: .22s ease; }
.resource-card:hover { transform: translateY(-6px); border-color: #cfe4fa; box-shadow: var(--shadow); }
.card-icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 14px; font-size: 1.3rem; font-weight: 900; margin-bottom: 22px; }
.card-icon.blue { background: #e9f4ff; color: var(--blue); }
.card-icon.purple { background: #f0ecff; color: var(--purple); }
.card-icon.cyan { background: #e5fafb; color: #0b9da9; }
.card-icon.orange { background: #fff4dc; color: #d88900; }
.resource-card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.resource-card p { min-height: 70px; margin: 0 0 18px; color: var(--muted); font-size: .86rem; }
.card-link { color: var(--blue); font-size: .82rem; font-weight: 750; }

.course-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.course-card { padding: 26px; min-height: 180px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: .2s ease; }
.course-card:hover { border-color: #bfdcff; transform: translateY(-4px); box-shadow: var(--shadow); }
.course-code { display: inline-flex; padding: 5px 9px; border-radius: 8px; background: #edf5ff; color: var(--blue); font-size: .68rem; font-weight: 850; letter-spacing: .08em; }
.course-card h3 { margin: 22px 0 5px; font-size: 1.15rem; }
.course-card p { margin: 0; color: var(--muted); font-size: .8rem; }

.feature-banner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 50px; align-items: center; padding: 50px; border-radius: 28px; background: var(--navy); color: #fff; overflow: hidden; position: relative; }
.feature-banner:after { content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%; right: -120px; top: -130px; background: rgba(56,169,255,.20); }
.feature-banner h2 { color: #fff; }
.feature-banner p { color: #b8c7d9; max-width: 700px; }
.feature-list { position: relative; z-index: 1; display: grid; gap: 12px; }
.feature-list span { padding: 12px 15px; border: 1px solid rgba(255,255,255,.12); border-radius: 11px; background: rgba(255,255,255,.06); font-weight: 650; font-size: .86rem; }

.about-preview { background: #f8fbff; }
.about-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.about-grid p { margin-top: 0; color: var(--muted); font-size: 1.03rem; }

.site-footer { color: #c0ccda; background: #07182e; padding-top: 42px; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr; gap: 36px; padding-bottom: 28px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-tagline { color: #8fa2b9; }
.footer-grid h4 { margin: 0 0 13px; color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; }
.footer-grid > div:not(:first-child) a { display: block; margin: 7px 0; color: #aebdd0; font-size: .82rem; }
.footer-grid a:hover { color: #fff; }
.footer-description { max-width: 420px; margin: 12px 0 0; color: #8fa2b9; font-size: .82rem; }
.footer-contact { display: grid; gap: 5px; margin-top: 10px; }
.footer-contact a { color: #aebdd0; font-size: .78rem; text-decoration: none; }
.footer-contact a:hover { color: #fff; }
.social-links { display:flex; gap:10px; flex-wrap:wrap; margin-top:12px; }
.social-links a { width:38px; height:38px; display:inline-flex; align-items:center; justify-content:center; border:1px solid rgba(255,255,255,.14); border-radius:50%; color:#fff; background:rgba(255,255,255,.05); transition:.2s ease; }
.social-links a:hover { transform:translateY(-2px); background:rgba(255,255,255,.12); color:#fff; }
.social-links svg { width:18px; height:18px; fill:currentColor; }
.developer-credit { margin-top:12px; color:#8fa2b9; font-size:.78rem; }
.developer-credit a { color:#dbe8f7; font-weight:700; text-decoration:none; }
.developer-credit a:hover { color:#fff; }
.contact-details { display: grid; gap: 10px; margin-top: 18px; }
.contact-details a { color: var(--blue); font-weight: 700; text-decoration: none; }
.contact-details a:hover { text-decoration: underline; }
.about-contact-row a { color: #5f7087; text-decoration: none; }
.about-contact-row a:hover { color: var(--blue); }
.disclaimer { padding: 14px 0; border-top: 1px solid rgba(255,255,255,.09); border-bottom: 1px solid rgba(255,255,255,.09); color: #9fb0c4; font-size: .75rem; }
.disclaimer strong { color: #d7e1ec; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 14px 0 20px; color: #778aa2; font-size: .72rem; }

.page-hero { padding: 80px 0; background: linear-gradient(135deg,#f4f9ff,#fff); border-bottom: 1px solid var(--line); }
.page-hero h1 { margin: 10px 0; color: var(--navy); font-size: clamp(2.3rem,5vw,4rem); line-height: 1.05; letter-spacing: -.04em; }
.page-hero p { max-width: 700px; margin: 0; color: var(--muted); }
.simple-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.info-card { padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.info-card h2 { margin-top: 0; color: var(--navy); }
.info-card p { color: var(--muted); }
.placeholder { padding: 35px; border: 1px dashed #b9c7d8; border-radius: 18px; background: #f9fbfe; color: var(--muted); }

@media (max-width: 1050px) {
  .main-nav { gap: 0; }
  .main-nav a { padding: 8px 7px; font-size: .8rem; }
  .hero-grid { gap: 35px; }
  .resource-grid, .course-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 800px) {
  .nav-wrap { min-height: 78px; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; left: 20px; right: 20px; top: 88px; display: none; flex-direction: column; align-items: stretch; padding: 10px; border: 1px solid var(--line); border-radius: 15px; background: #fff; box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px; }
  .hero-grid { grid-template-columns: 1fr; padding: 55px 0 65px; }
  .hero-panel { min-height: 380px; }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .trust-grid div:nth-child(2) { border-right: 0; }
  .trust-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section { padding: 68px 0; }
  .feature-banner, .about-grid { grid-template-columns: 1fr; gap: 25px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1160px); }
  .brand-name { font-size: .92rem; }
  .brand-tagline { font-size: .57rem; }
  .brand img { width: 56px; height: 56px; }
  .hero h1 { font-size: 2.55rem; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .search-box { min-height: 54px; }
  .search-box button { padding: 0 12px; }
  .preview-cards { grid-template-columns: 1fr; }
  .resource-grid, .course-grid, .simple-grid { grid-template-columns: 1fr; }
  .section-heading { align-items: start; flex-direction: column; gap: 12px; }
  .feature-banner { padding: 30px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

/* About page — prominent logo and layout inspired by the supplied older design */
.about-main { background: #f7faff; }
.about-hero-card {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 42px;
  align-items: center;
  padding: 62px 0;
}
.about-logo-wrap { display: grid; place-items: center; }
.about-logo {
  width: 220px;
  height: 220px;
  object-fit: contain;
  filter: drop-shadow(0 16px 22px rgba(11,31,58,.14));
}
.about-intro h2 {
  margin: 10px 0 16px;
  color: var(--navy);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.about-lead {
  max-width: 980px;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}
.about-contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 24px;
  color: #5f7087;
  font-size: .84rem;
  font-weight: 650;
}
.about-story {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
  padding: 72px 0 25px;
  border-top: 1px solid var(--line);
  background: #fff;
}
.about-story-heading h2 {
  margin: 10px 0 0;
  color: var(--navy);
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.035em;
}
.about-story-copy { color: var(--muted); font-size: 1rem; }
.about-story-copy p { margin-top: 0; margin-bottom: 20px; }
.about-notice {
  margin-top: 24px;
  padding: 16px 18px;
  border-left: 4px solid var(--blue);
  border-radius: 0 12px 12px 0;
  background: #f1f7ff;
  color: #52647a;
  font-size: .86rem;
}
.about-notice strong { color: var(--navy); }

@media (max-width: 800px) {
  .about-hero-card { grid-template-columns: 1fr; text-align: center; padding: 48px 0; }
  .about-logo { width: 190px; height: 190px; }
  .about-lead { margin: 0 auto; }
  .about-contact-row { justify-content: center; }
  .about-story { grid-template-columns: 1fr; gap: 28px; padding-top: 55px; }
}

.about-resource-list {
  display: grid;
  gap: 10px;
  margin: 22px 0;
}
.about-resource-list span {
  display: block;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f9fbfe;
  color: #52647a;
  font-size: .88rem;
  font-weight: 650;
}

.library-page { background: #f7faff; min-height: 70vh; }
.library-toolbar {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 30px rgba(20,45,75,.04);
}
.library-toolbar input, .library-toolbar select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid #dbe4ef;
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  font: inherit;
  outline: none;
}
.library-toolbar input:focus, .library-toolbar select:focus {
  border-color: #8bc2f5;
  box-shadow: 0 0 0 3px #e9f4ff;
}
.library-status { margin: 12px 0 18px; color: var(--muted); font-size: .82rem; }
.library-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.library-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 8px 30px rgba(20,45,75,.04);
}
.library-card-top { display:flex; justify-content:space-between; gap:10px; }
.resource-badge {
  display:inline-flex; padding:5px 8px; border-radius:7px;
  background:#edf5ff; color:var(--blue); font-size:.68rem; font-weight:800;
}
.resource-year { color:var(--muted); font-size:.76rem; font-weight:700; }
.library-card h3 { margin:18px 0 7px; color:var(--navy); font-size:1.05rem; line-height:1.3; }
.library-card p { min-height:42px; margin:0; color:var(--muted); font-size:.82rem; }
.library-actions { display:flex; flex-wrap:wrap; gap:8px; margin-top:18px; }
.btn-small { min-height:40px; padding:0 13px; font-size:.78rem; }
.library-empty {
  padding: 40px; text-align:center; border:1px dashed #b9c7d8;
  border-radius:18px; background:#fff; color:var(--muted);
}
.library-empty strong { display:block; color:var(--navy); margin-bottom:6px; }
.library-empty code { font-size:.78rem; }
@media (max-width: 950px) {
  .library-toolbar { grid-template-columns: 1fr 1fr; }
  .library-toolbar input { grid-column:1 / -1; }
  .library-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .library-toolbar { grid-template-columns:1fr; }
  .library-toolbar input { grid-column:auto; }
  .library-grid { grid-template-columns:1fr; }
}


/* Phase 2B.2 - Examination Results */
.card-icon.green { background: #e7f8ef; color: #15935a; }
.exam-hero { background: radial-gradient(circle at 80% 10%, rgba(56,169,255,.16), transparent 32%), linear-gradient(135deg,#f4f9ff,#fff); }
.exam-link-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
.exam-link-card { display:grid; grid-template-columns:auto 1fr; gap:18px; padding:26px; border:1px solid var(--line); border-radius:20px; background:#fff; box-shadow:0 8px 30px rgba(20,45,75,.04); transition:.22s ease; }
.exam-link-card:hover { transform:translateY(-4px); border-color:#cfe4fa; box-shadow:var(--shadow); }
.exam-card-icon { width:54px; height:54px; display:grid; place-items:center; border-radius:15px; font-size:1.1rem; font-weight:900; }
.exam-card-icon.blue { background:#e9f4ff; color:var(--blue); }
.exam-card-icon.purple { background:#f0ecff; color:var(--purple); }
.exam-card-icon.cyan { background:#e5fafb; color:#0b9da9; }
.exam-card-icon.orange { background:#fff4dc; color:#d88900; font-size:.75rem; letter-spacing:.03em; }
.exam-card-label { display:block; color:var(--blue); font-size:.66rem; font-weight:850; letter-spacing:.12em; }
.exam-link-card h3 { margin:7px 0 7px; color:var(--navy); font-size:1.12rem; }
.exam-link-card p { margin:0; color:var(--muted); font-size:.84rem; }
.exam-card-action { display:inline-block; margin-top:15px; color:var(--blue); font-size:.8rem; font-weight:800; }
.exam-info-grid { display:grid; grid-template-columns:1.15fr .85fr; gap:18px; }
.exam-info-grid .info-card, .exam-note-card { padding:30px; border:1px solid var(--line); border-radius:20px; background:#fff; }
.exam-info-grid h2 { margin:8px 0 10px; color:var(--navy); font-size:1.55rem; line-height:1.2; }
.exam-info-grid p { color:var(--muted); }
.exam-check-list { display:grid; gap:9px; margin-top:20px; }
.exam-check-list span { padding:10px 12px; border-radius:10px; background:#f7faff; color:#52647a; font-size:.82rem; font-weight:650; }
.exam-note-card { background:#f1f7ff; }
.exam-note-card .small-note { font-size:.78rem; color:#73839a; }
@media (max-width:800px) {
  .exam-link-grid, .exam-info-grid { grid-template-columns:1fr; }
}

/* Phase 2C1 v7 */
.auth-nav { display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.auth-nav .auth-student-name { font-weight:700; color:#0b1f3a; white-space:nowrap; }
.auth-nav .auth-account-link { white-space:nowrap; }
.auth-help { margin-top:12px; }
.student-welcome-name { color:#0b1f3a; font-weight:800; }
.profile-field { width:100%; box-sizing:border-box; }
.site-footer .social-links { align-self:flex-start; justify-content:flex-start; margin-left:0 !important; }

/* Version 8 authentication and verification layout */
.auth-nav { display:flex !important; align-items:center; gap:10px; flex-wrap:nowrap !important; white-space:nowrap; margin-left:4px; }
.auth-nav .auth-student-name { font-weight:750; color:#0b1f3a; white-space:nowrap; max-width:180px; overflow:hidden; text-overflow:ellipsis; }
.auth-nav .auth-account-link, .auth-nav a { white-space:nowrap; }
.auth-form-actions { display:flex; align-items:center; justify-content:space-between; gap:15px; margin-top:8px; }
.auth-message { margin-top:15px; color:#66758a; min-height:24px; }
.auth-register-note { margin-top:18px; color:#66758a; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px 16px; }
.form-grid > label, .form-grid > .form-grid-inner { display:block; }
.form-grid-inner { grid-column:1 / -1; display:grid; grid-template-columns:repeat(3,1fr); gap:14px 16px; }
.form-grid .full-span { grid-column:1 / -1; }
.form-grid label { font-weight:650; color:#26384f; }
.form-grid input, .form-grid select { width:100%; padding:12px 13px; border:1px solid #dbe4ef; border-radius:10px; margin-top:7px; box-sizing:border-box; background:#fff; }
.checkbox-row { display:flex !important; align-items:center; gap:8px; font-weight:500 !important; margin-bottom:14px; }
.checkbox-row input { width:auto; margin:0; }
.muted { color:#7b8797; font-size:.78rem; font-weight:500; }
.verification-card { padding:15px; border:1px solid #dfe6ef; border-radius:14px; margin-top:12px; background:#fff; }
.status-pill { display:inline-block; margin-left:7px; padding:3px 8px; border-radius:999px; background:#eef6ff; color:#1d5fa7; font-size:.72rem; font-weight:700; text-transform:capitalize; }
.verification-details { margin-top:7px; color:#66758a; font-size:.84rem; line-height:1.55; }
.verification-note { margin-top:8px; color:#8a4b00; font-size:.82rem; }
.verification-actions { display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
.site-footer .social-links { display:flex !important; align-items:center !important; justify-content:flex-start !important; gap:10px !important; flex-wrap:nowrap !important; margin-left:0 !important; width:max-content; }
.site-footer .social-links a { flex:0 0 38px !important; width:38px !important; min-width:38px !important; height:38px !important; padding:0 !important; margin:0 !important; display:inline-flex !important; align-items:center !important; justify-content:center !important; }
.site-footer .social-links svg { display:block; width:18px; height:18px; }
@media (max-width: 980px) {
  .main-nav { gap:0; }
  .auth-nav { margin-left:0; }
}
@media (max-width: 760px) {
  .form-grid, .form-grid-inner { grid-template-columns:1fr; }
  .form-grid > label, .form-grid > .form-grid-inner, .form-grid .full-span { grid-column:1; }
  .auth-form-actions { align-items:flex-start; flex-direction:column; }
}
.profile-readonly-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin:18px 0; }
.profile-readonly-grid > div { padding:13px 14px; border:1px solid #e1e8f0; border-radius:12px; background:#fbfdff; }
.profile-readonly-grid span { display:block; color:#77879a; font-size:.75rem; margin-bottom:4px; }
.profile-readonly-grid strong { color:#1b2d45; font-size:.92rem; word-break:break-word; }
.profile-note { color:#66758a; font-size:.84rem; margin:16px 0; }
@media (max-width:760px){.profile-readonly-grid{grid-template-columns:1fr;}}

/* V8 Login Experience — modern student-focused UI */
.auth-page { background:#f4f8fd; }
.login-shell { position:relative; overflow:hidden; min-height:calc(100vh - 100px); padding:58px 0 72px; background:linear-gradient(135deg,#f5f9ff 0%,#edf5ff 48%,#f9fbff 100%); }
.login-orb { position:absolute; border-radius:50%; pointer-events:none; filter:blur(2px); opacity:.75; }
.login-orb-one { width:420px; height:420px; top:-170px; right:-100px; background:radial-gradient(circle at 35% 35%,rgba(42,128,226,.18),rgba(42,128,226,0) 68%); }
.login-orb-two { width:360px; height:360px; bottom:-170px; left:-130px; background:radial-gradient(circle at 60% 40%,rgba(14,55,105,.12),rgba(14,55,105,0) 70%); }
.login-container { position:relative; z-index:1; }
.login-card { width:min(1060px,100%); margin:0 auto; display:grid; grid-template-columns:44% 56%; min-height:650px; overflow:hidden; border:1px solid rgba(210,224,241,.9); border-radius:30px; background:#fff; box-shadow:0 28px 70px rgba(22,62,104,.14),0 6px 18px rgba(22,62,104,.06); }
.login-showcase { position:relative; display:flex; flex-direction:column; padding:42px 42px 36px; color:#fff; background:linear-gradient(150deg,#071c35 0%,#0b315c 52%,#1267ad 100%); overflow:hidden; }
.login-showcase:before { content:""; position:absolute; width:390px; height:390px; border-radius:50%; right:-190px; top:-150px; border:1px solid rgba(255,255,255,.13); box-shadow:0 0 0 38px rgba(255,255,255,.025),0 0 0 76px rgba(255,255,255,.018); }
.login-showcase:after { content:""; position:absolute; width:240px; height:240px; border-radius:50%; left:-130px; bottom:-130px; background:rgba(70,169,245,.13); }
.showcase-top,.showcase-copy,.showcase-features,.showcase-quote { position:relative; z-index:1; }
.showcase-top { display:flex; align-items:center; justify-content:space-between; gap:15px; }
.showcase-logo { width:70px; height:70px; padding:6px; border-radius:20px; background:rgba(255,255,255,.96); box-shadow:0 12px 30px rgba(0,0,0,.16); }
.showcase-logo img { width:100%; height:100%; object-fit:contain; border-radius:14px; }
.showcase-badge { padding:8px 12px; border:1px solid rgba(255,255,255,.2); border-radius:999px; background:rgba(255,255,255,.09); color:#dceeff; font-size:.66rem; font-weight:800; letter-spacing:.15em; }
.showcase-copy { margin-top:auto; padding-top:50px; }
.showcase-kicker { color:#73c5ff; font-size:.69rem; font-weight:850; letter-spacing:.18em; }
.showcase-copy h1 { margin:15px 0 16px; color:#fff; font-size:2.55rem; line-height:1.12; letter-spacing:-.04em; }
.showcase-copy h1 strong { color:#7ed0ff; font-weight:800; }
.showcase-copy p { max-width:390px; margin:0; color:#c7d9ed; font-size:.94rem; line-height:1.75; }
.showcase-features { display:grid; gap:10px; margin-top:38px; }
.showcase-features>div { display:flex; align-items:center; gap:12px; padding:10px 12px; border:1px solid rgba(255,255,255,.09); border-radius:14px; background:rgba(255,255,255,.055); }
.feature-icon { display:grid; place-items:center; flex:0 0 27px; width:27px; height:27px; border-radius:50%; background:#1f8ee5; color:#fff; font-size:.78rem; font-weight:900; box-shadow:0 5px 15px rgba(31,142,229,.3); }
.showcase-features strong { display:block; color:#fff; font-size:.78rem; }
.showcase-features small { display:block; margin-top:2px; color:#a9c2dc; font-size:.7rem; }
.showcase-quote { display:flex; align-items:flex-start; gap:8px; margin-top:24px; padding-top:18px; border-top:1px solid rgba(255,255,255,.1); }
.showcase-quote>span { color:#6fc7ff; font-size:1.9rem; line-height:.8; }
.showcase-quote p { margin:0; color:#aac1d8; font-size:.72rem; line-height:1.5; }
.login-panel { padding:54px 62px 42px; display:flex; flex-direction:column; justify-content:center; }
.login-heading { margin-bottom:27px; }
.mobile-account-label { display:block; margin-bottom:11px; color:#1675c4; font-size:.67rem; font-weight:850; letter-spacing:.18em; }
.login-heading h2 { margin:0; color:#0b1f3a; font-size:2.15rem; line-height:1.15; letter-spacing:-.035em; }
.login-heading h2 span { color:#167bd0; }
.login-heading p { margin:9px 0 0; color:#6b7d92; font-size:.91rem; }
.login-form { width:100%; }
.role-section { margin-bottom:20px; }
.field-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:9px; color:#26384f; font-size:.77rem; font-weight:800; text-transform:uppercase; letter-spacing:.07em; }
.field-hint { color:#91a0b1; font-size:.66rem; font-weight:650; text-transform:none; letter-spacing:0; }
#accountType { position:absolute; width:1px; height:1px; opacity:0; pointer-events:none; }
.role-choices { display:grid; grid-template-columns:repeat(3,1fr); gap:9px; }
.role-choice { display:flex; align-items:center; gap:8px; min-width:0; padding:11px 9px; border:1px solid #dfe8f2; border-radius:14px; background:#fbfdff; color:#52657b; text-align:left; cursor:pointer; transition:.18s ease; }
.role-choice:hover { border-color:#a9d3f4; background:#f5fbff; transform:translateY(-1px); }
.role-choice.active { border-color:#2589d7; background:#eef8ff; box-shadow:0 0 0 3px rgba(37,137,215,.09); color:#0b4d83; }
.role-icon { display:grid; place-items:center; flex:0 0 30px; width:30px; height:30px; border-radius:10px; background:#edf3f9; font-size:.9rem; }
.role-choice.active .role-icon { background:#d9efff; }
.role-choice strong { display:block; font-size:.72rem; color:#1c334d; }
.role-choice.active strong { color:#0a5c99; }
.role-choice small { display:block; margin-top:2px; font-size:.59rem; color:#8291a2; white-space:nowrap; }
.login-field { display:block; margin-top:16px; color:#26384f; font-size:.77rem; font-weight:800; }
.input-wrap { position:relative; display:flex; align-items:center; margin-top:8px; }
.input-icon { position:absolute; left:15px; color:#8da0b4; font-size:.78rem; pointer-events:none; }
.login-field input { width:100%; height:49px; box-sizing:border-box; padding:0 48px 0 43px; border:1px solid #dce6f0; border-radius:13px; outline:none; background:#fbfdff; color:#172d46; font:inherit; font-size:.88rem; font-weight:500; transition:.18s ease; }
.login-field input::placeholder { color:#a3afbd; font-weight:450; }
.login-field input:hover { border-color:#c4d7e9; }
.login-field input:focus { border-color:#2b91df; background:#fff; box-shadow:0 0 0 4px rgba(43,145,223,.1); }
.password-toggle { position:absolute; right:10px; padding:7px 8px; border:0; border-radius:8px; background:transparent; color:#1874bb; font-size:.68rem; font-weight:800; cursor:pointer; }
.password-toggle:hover { background:#edf7ff; }
.login-meta { display:flex; justify-content:flex-end; margin:11px 0 18px; }
.login-meta .text-link { font-size:.73rem; font-weight:750; }
.login-submit { display:flex; align-items:center; justify-content:space-between; width:100%; min-height:53px; padding:0 17px 0 21px; border:0; border-radius:14px; background:linear-gradient(135deg,#0b1f3a,#0d4e86); color:#fff; box-shadow:0 12px 25px rgba(12,65,112,.2); font:inherit; font-size:.86rem; font-weight:800; cursor:pointer; transition:.2s ease; }
.login-submit:hover { transform:translateY(-2px); box-shadow:0 16px 30px rgba(12,65,112,.26); }
.login-submit:disabled { opacity:.7; cursor:wait; transform:none; }
.submit-arrow { display:grid; place-items:center; width:30px; height:30px; border-radius:9px; background:rgba(255,255,255,.13); font-size:1rem; }
.login-submit.loading .submit-arrow { animation:loginPulse 1s infinite; }
@keyframes loginPulse { 50% { opacity:.35; transform:translateX(2px); } }
.login-panel .auth-message { min-height:20px; margin:11px 0 0; color:#b44b45; font-size:.75rem; line-height:1.45; }
.login-register { display:flex; flex-wrap:wrap; gap:5px; align-items:center; margin-top:24px; padding-top:21px; border-top:1px solid #edf1f5; color:#718196; font-size:.74rem; }
.login-register .text-link { font-weight:800; }
.login-register .text-link span { margin-left:3px; }
.login-trust { display:flex; align-items:center; justify-content:center; gap:6px; margin-top:18px; color:#96a3b2; font-size:.64rem; }
.login-trust span { font-size:.7rem; }
@media (max-width:900px){
  .login-card { grid-template-columns:1fr; max-width:650px; }
  .login-showcase { min-height:310px; padding:30px; }
  .showcase-copy { margin-top:30px; padding-top:0; }
  .showcase-copy h1 { font-size:2.15rem; }
  .showcase-features { grid-template-columns:repeat(3,1fr); gap:7px; margin-top:24px; }
  .showcase-features>div { padding:9px; }
  .showcase-features small { font-size:.58rem; }
  .showcase-quote { display:none; }
  .login-panel { padding:38px 40px 34px; }
}
@media (max-width:620px){
  .login-shell { padding:25px 0 42px; }
  .login-card { border-radius:22px; }
  .login-showcase { min-height:0; padding:24px; }
  .showcase-logo { width:58px; height:58px; border-radius:16px; }
  .showcase-badge { font-size:.58rem; }
  .showcase-copy { margin-top:23px; }
  .showcase-copy h1 { font-size:1.85rem; }
  .showcase-copy p { font-size:.82rem; }
  .showcase-features { display:none; }
  .login-panel { padding:30px 23px 27px; }
  .login-heading h2 { font-size:1.85rem; }
  .role-choices { grid-template-columns:1fr; }
  .role-choice { min-height:47px; }
  .role-choice small { white-space:normal; }
  .login-register { align-items:flex-start; flex-direction:column; }
}

/* V8 consolidated fixes */
.auth-nav{display:inline-flex;align-items:center;justify-content:center;gap:18px;white-space:nowrap;flex:0 0 auto}.auth-nav a{white-space:nowrap}.auth-student-name{display:none!important}.social-links{display:flex;align-items:center;justify-content:flex-start;gap:12px;flex-wrap:wrap;margin-top:24px}.social-links a{display:inline-flex;align-items:center;justify-content:center;flex:0 0 42px;width:42px;height:42px;border-radius:50%;box-sizing:border-box}.social-links svg{display:block;width:19px;height:19px;fill:currentColor}.site-footer .footer-grid{align-items:start}.developer-credit{margin-top:22px}.status-actions{display:flex;flex-direction:column;gap:14px;margin:16px 0}.status-actions .info-card{padding:18px}.status-actions textarea{display:block;width:100%;margin:8px 0 14px;box-sizing:border-box}.text-link{border:0;background:transparent;color:var(--blue,#1976d2);font-weight:700;cursor:pointer;padding:10px 0}.role-choice{cursor:pointer}
@media(max-width:1100px){.main-nav{gap:10px}.auth-nav{gap:10px}}

/* SUCF consolidated release: responsive auth navigation and lecturer dashboard */
.auth-nav .auth-student-name{display:inline-block!important;font-weight:750;color:#0b1f3a;white-space:nowrap;max-width:180px;overflow:hidden;text-overflow:ellipsis}
.lecturer-dashboard-cards{margin-top:22px;gap:22px}
.lecturer-dashboard-cards .info-card{min-width:0}
#userList .verification-card{margin-top:12px}
#studentProfileForm .profile-note{color:#66758a;font-size:.92rem}
@media(max-width:760px){.auth-nav .auth-student-name{max-width:110px}.lecturer-dashboard-cards{margin-top:14px;gap:14px}}


/* SUCF V10 consolidated layout refinements */
.admin-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.admin-stat-grid .info-card{padding:14px 18px;border-radius:14px;min-height:0}
.admin-stat-grid .info-card p{margin:0 0 5px;font-size:.82rem;color:var(--muted)}
.admin-stat-grid .info-card h2{font-size:1.55rem;margin:0;line-height:1.15}
.admin-panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.admin-user-filters{display:grid;grid-template-columns:minmax(240px,2fr) repeat(2,minmax(150px,1fr));gap:12px;margin:16px 0}
.admin-user-filters label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:650}
.admin-user-filters input,.admin-user-filters select{width:100%;min-width:0;box-sizing:border-box}
.admin-user-list{display:grid;gap:8px}
.admin-user-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff}
.admin-user-main{display:flex;align-items:center;gap:9px;flex-wrap:wrap;min-width:0}
.admin-user-main small{flex-basis:100%;color:var(--muted);font-size:.82rem}
.admin-resource-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:18px;align-items:start}
.admin-resource-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}
.admin-resource-form>label{display:flex;flex-direction:column;gap:5px;min-width:0}
.admin-resource-form>label:first-child{grid-column:1/-1}
.admin-resource-form input:not([type=radio]),.admin-resource-form select,.admin-resource-form textarea{width:100%;box-sizing:border-box}
.admin-resource-form fieldset,.admin-resource-form #r2SourceFields,.admin-resource-form #externalSourceFields,.admin-resource-form #driveSourceFields,.admin-resource-form button,.admin-resource-form+#formMessage{grid-column:1/-1}
.admin-resource-form fieldset label{display:inline-flex!important;align-items:center;gap:6px;margin-right:14px!important}
.admin-resource-form [hidden]{display:none!important}
.admin-add-resource,.admin-resource-list-panel{padding:20px}
.user-details-modal{width:min(620px,calc(100% - 32px));max-height:80vh;overflow:auto;border:1px solid var(--line);border-radius:18px;padding:22px;color:var(--navy)}
.user-details-modal::backdrop{background:rgba(8,25,48,.48)}
.user-details-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.user-details-heading h2{margin:0}
.user-detail-field{display:grid;grid-template-columns:minmax(130px,.8fr) minmax(0,1.2fr);gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
.user-detail-field span{color:var(--muted);font-size:.9rem}.user-detail-field strong{overflow-wrap:anywhere}
.contact-socials{display:flex;align-items:center;gap:12px;margin-top:18px}
.contact-social-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#f6f9fd;color:#1877f2}
.contact-social-icon svg{width:20px;height:20px;fill:currentColor}.contact-social-icon.instagram{color:#c13584}
.site-footer .footer-grid>div:first-child{min-width:0}.site-footer .social-links{margin-left:0!important;align-self:flex-start}.developer-credit{position:static;margin-top:14px;line-height:1.6;overflow-wrap:anywhere}
@media(max-width:900px){.admin-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-resource-layout{grid-template-columns:1fr}}
@media(max-width:620px){.admin-user-filters{grid-template-columns:1fr}.admin-resource-form{grid-template-columns:1fr}.admin-resource-form>label:first-child{grid-column:auto}.admin-user-row{align-items:flex-start}.admin-stat-grid .info-card{padding:12px}.user-detail-field{grid-template-columns:1fr;gap:3px}}