/* ============================================================
   St. Augustine Anglican Basic School — Shared Stylesheet
   Design system per SRS section 21
   ============================================================ */

:root {
  --color-primary: #0B4DA2;
  --color-secondary: #1B7F3A;
  --color-accent: #F5A623;
  --color-bg: #F7FAFC;
  --color-text: #1A2230;
  --color-muted: #5A6878;
  --color-white: #FFFFFF;
  --radius: 10px;
  --shadow: 0 4px 16px rgba(11, 77, 162, 0.08);
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Navbar ---------- */
.navbar {
  background: var(--color-white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.navbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary);
}
.navbar .brand img { height: 40px; width: 40px; border-radius: 50%; }
.navbar nav ul {
  list-style: none;
  display: flex;
  gap: 26px;
  align-items: center;
}
.navbar nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
}
.navbar nav a:hover { color: var(--color-primary); text-decoration: none; }
.navbar .btn-apply {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 9px 20px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.88rem;
}
.nav-toggle { display: none; background: none; border: none; font-size: 1.6rem; color: var(--color-primary); cursor: pointer; }

@media (max-width: 860px) {
  .navbar nav { display: none; width: 100%; }
  .navbar nav.open { display: block; }
  .navbar .container { flex-wrap: wrap; }
  .navbar nav ul { flex-direction: column; align-items: flex-start; gap: 14px; padding: 18px 0; }
  .nav-toggle { display: block; }
}

/* ---------- Hero (photo-overlay style) ---------- */
.hero {
  position: relative;
  color: var(--color-white);
  padding: 90px 0 110px;
  overflow: hidden;
  background: linear-gradient(120deg, rgba(7,30,67,0.88) 10%, rgba(11,77,162,0.65) 100%),
              url('/assets/img/hero-students.jpg') center/cover no-repeat;
  background-color: #07306b;
}
.hero .container { position: relative; z-index: 2; max-width: 640px; }
.hero h1 { color: var(--color-white); font-size: 2.6rem; line-height: 1.15; margin-bottom: 16px; }
.hero h1 span { color: var(--color-accent); }
.hero p.motto { color: var(--color-accent); font-style: italic; font-size: 1.02rem; margin-bottom: 14px; }
.hero p.lead { font-size: 1.04rem; color: rgba(255,255,255,0.85); margin-bottom: 30px; max-width: 480px; }
.hero .cta-group { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--color-accent); color: var(--color-white); }
.btn-primary:hover { background: #e0941a; text-decoration: none; }
.btn-outline { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.6); color: var(--color-white); }
.btn-outline:hover { background: rgba(255,255,255,0.18); text-decoration: none; }

/* ---------- Stats (icon strip, overlapping hero) ---------- */
.stats {
  background: var(--color-white);
  margin-top: -42px;
  position: relative;
  z-index: 3;
  border-radius: var(--radius);
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 12px 30px rgba(11,77,162,0.14);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: left;
  padding: 26px 10px;
}
.stats .stat-item { display: flex; align-items: center; gap: 14px; padding: 0 18px; border-right: 1px solid #EEF2F7; }
.stats .stat-item:last-child { border-right: none; }
.stats .stat-item .stat-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(11,77,162,0.08);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.stats .stat-item h3 { font-size: 1.4rem; color: var(--color-text); font-family: var(--font-heading); }
.stats .stat-item p { color: var(--color-muted); font-size: 0.8rem; margin-top: 2px; }
@media (max-width: 700px) {
  .stats { grid-template-columns: repeat(2, 1fr); gap: 18px 0; }
  .stats .stat-item { border-right: none; }
}

/* ---------- Sections ---------- */
section.block { padding: 70px 0; }
.section-head { text-align: center; max-width: 600px; margin: 0 auto 44px; }
.section-head .eyebrow {
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.78rem;
  font-weight: 700;
}
.section-head h2 { font-size: 1.9rem; margin-top: 8px; }
.section-head p { color: var(--color-muted); margin-top: 10px; }

/* ---------- Cards grid ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
@media (max-width: 860px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--color-accent);
}
.card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.card p { color: var(--color-muted); font-size: 0.93rem; }
.card .icon-badge {
  width: 46px; height: 46px;
  background: rgba(11,77,162,0.08);
  color: var(--color-primary);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}

/* ---------- Announcements / events list ---------- */
.list-item {
  display: flex;
  gap: 18px;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  margin-bottom: 14px;
  align-items: flex-start;
}
.list-item .date-badge {
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 8px;
  padding: 8px 12px;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 700;
  min-width: 60px;
}
.list-item .date-badge small { display: block; font-weight: 400; font-size: 0.7rem; }
.list-item h4 { font-size: 1rem; margin-bottom: 4px; }
.list-item p { color: var(--color-muted); font-size: 0.88rem; }
.pinned-tag {
  display: inline-block;
  background: rgba(245,166,35,0.15);
  color: var(--color-accent);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  margin-left: 8px;
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px;
  max-width: 460px;
  margin: 0 auto;
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #DCE3EC;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.btn-block { width: 100%; text-align: center; }
.form-error {
  background: #FDECEC;
  color: #B42318;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  margin-bottom: 18px;
}
.form-success {
  background: #E7F6EC;
  color: #1B7F3A;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  margin-bottom: 18px;
}

/* ---------- Footer ---------- */
footer {
  background: #07142B;
  color: rgba(255,255,255,0.8);
  padding: 50px 0 24px;
  margin-top: 60px;
}
footer .grid-3 { margin-bottom: 30px; }
footer h4 { color: var(--color-white); font-size: 1rem; margin-bottom: 14px; }
footer a { color: rgba(255,255,255,0.7); }
footer ul { list-style: none; }
footer ul li { margin-bottom: 8px; font-size: 0.9rem; }
footer .bottom-bar {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* ---------- Portal layout ---------- */
.portal-shell { display: flex; min-height: 100vh; background: var(--color-bg); }
.portal-sidebar {
  width: 240px;
  background: #0B2E5C;
  color: var(--color-white);
  padding: 22px 0;
  flex-shrink: 0;
}
.portal-sidebar .brand {
  display: flex; align-items: center; gap: 10px;
  padding: 0 20px 20px;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 12px;
}
.portal-sidebar .brand .logo-dot {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; flex-shrink: 0;
}
.portal-sidebar ul { list-style: none; }
.portal-sidebar a {
  display: flex; align-items: center; gap: 12px;
  color: rgba(255,255,255,0.72);
  padding: 11px 20px;
  font-size: 0.88rem;
  font-weight: 500;
  border-left: 3px solid transparent;
}
.portal-sidebar a .ico { font-size: 1rem; width: 18px; text-align: center; flex-shrink: 0; }
.portal-sidebar a:hover { background: rgba(255,255,255,0.06); text-decoration: none; color: var(--color-white); }
.portal-sidebar a.active {
  background: rgba(245,166,35,0.12);
  border-left-color: var(--color-accent);
  color: var(--color-white);
  text-decoration: none;
}
.portal-sidebar .sidebar-divider { margin: 14px 20px; border-top: 1px solid rgba(255,255,255,0.12); }

.portal-main { flex: 1; padding: 28px 32px; max-width: calc(100% - 240px); }
.portal-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; flex-wrap: wrap; gap: 14px; }
.portal-topbar h1 { font-size: 1.4rem; }
.topbar-widgets { display: flex; align-items: center; gap: 14px; }
.bell-btn {
  position: relative;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem;
  color: var(--color-primary);
}
.bell-btn .badge {
  position: absolute; top: -3px; right: -3px;
  background: #E03131; color: #fff;
  font-size: 0.65rem; font-weight: 700;
  width: 17px; height: 17px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.avatar-circle {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem;
  box-shadow: var(--shadow);
}
.date-chip {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 8px 16px;
  display: flex; align-items: center; gap: 10px;
  font-size: 0.78rem; color: var(--color-muted);
}
.date-chip .cal-ico { color: var(--color-accent); font-size: 1.1rem; }
.date-chip strong { display: block; color: var(--color-text); font-size: 0.82rem; }
.user-chip { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--color-muted); }
.user-chip .logout-link { color: #B42318; font-weight: 600; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 28px; }
@media (max-width: 900px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .portal-shell { flex-direction: column; }
  .portal-sidebar { width: 100%; }
  .portal-main { max-width: 100%; }
}
.kpi-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--kpi-color, var(--color-primary));
}
.kpi-card .label { font-size: 0.74rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.kpi-card .value { font-size: 1.6rem; font-weight: 700; color: var(--kpi-color, var(--color-primary)); margin-top: 6px; }
.kpi-card .sub { font-size: 0.74rem; color: var(--color-muted); margin-top: 2px; }
.kpi-card.kpi-green { --kpi-color: #1B7F3A; }
.kpi-card.kpi-amber { --kpi-color: #B8740A; }
.kpi-card.kpi-blue { --kpi-color: #0B4DA2; }
.kpi-card.kpi-violet { --kpi-color: #6C4DBF; }

.panel { background: var(--color-white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.panel-head h3 { font-size: 1rem; }
.panel-head a { font-size: 0.8rem; font-weight: 600; }
.two-col { display: grid; grid-template-columns: 1.3fr 1fr; gap: 22px; margin-top: 8px; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }
.feed-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid #EEF2F7; }
.feed-item:last-child { border-bottom: none; }
.feed-item .tag-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary); margin-top: 6px; flex-shrink: 0; }
.feed-item h4 { font-size: 0.88rem; margin-bottom: 2px; }
.feed-item p { font-size: 0.78rem; color: var(--color-muted); }
.feed-item .date-mini { font-size: 0.7rem; color: var(--color-accent); font-weight: 700; }
.event-row { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #EEF2F7; align-items: center; }
.event-row:last-child { border-bottom: none; }
.event-date-block { background: #F0F4F9; color: var(--color-primary); border-radius: 8px; padding: 6px 10px; text-align: center; font-weight: 700; font-size: 0.78rem; min-width: 46px; }
.event-date-block small { display: block; font-weight: 500; font-size: 0.62rem; }

table.data-table { width: 100%; border-collapse: collapse; background: var(--color-white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
table.data-table th, table.data-table td { padding: 12px 16px; text-align: left; font-size: 0.9rem; border-bottom: 1px solid #EEF2F7; }
table.data-table th { background: #F0F4F9; color: var(--color-primary); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.4px; }
.status-pill { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 0.76rem; font-weight: 700; }
.status-present, .status-active, .status-submitted, .status-graded { background: #E7F6EC; color: #1B7F3A; }
.status-absent, .status-rejected { background: #FDECEC; color: #B42318; }
.status-late, .status-pending, .status-suspended { background: #FFF4E0; color: #B8740A; }