@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  --navy:        #1a2744;
  --navy-mid:    #243660;
  --navy-soft:   #2e4480;
  --blue-sky:    #4a7fc1;
  --blue-light:  #dce8f7;
  --gold:        #c8922a;
  --gold-light:  #e8b84b;
  --gold-pale:   #fdf3dc;
  --white:       #ffffff;
  --off-white:   #f8f9fc;
  --surface:     #f0f4fb;
  --ink:         #0f1929;
  --ink-soft:    #2c3e5c;
  --muted:       #6b7a99;
  --border:      #d8e2f0;
  --shadow:      rgba(26, 39, 68, 0.10);
  --shadow-md:   rgba(26, 39, 68, 0.16);
}

/* ── Base ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  font-weight: 400;
  background: var(--off-white);
  color: var(--ink-soft);
  line-height: 1.65;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--navy);
  line-height: 1.25;
  font-weight: 600;
}

a { color: var(--navy-soft); text-decoration: none; }
a:hover { color: var(--blue-sky); }

/* ── Layout ────────────────────────────────────────────────── */

/* Default shell: comfortable reading width for forms & content */
.app-shell {
  max-width: 1080px;
  width: 100%;
}

/* Wide shell: data-heavy pages — dashboard, admin, registration */
.app-shell-wide {
  max-width: 1400px;
  width: 100%;
}

/* Narrow shell: auth pages — login, signup */
.app-shell-narrow {
  max-width: 680px;
  width: 100%;
}

/* Fluid shell: use nearly full viewport with comfortable gutters */
.app-shell-fluid {
  max-width: min(1600px, calc(100vw - 3rem));
  width: 100%;
}

/* ── Top Bar ───────────────────────────────────────────────── */
.site-topbar {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  padding: 0.5rem 1.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.site-topbar strong { color: #fff; font-weight: 600; }
.site-topbar a { color: var(--gold-light); }
.site-topbar a:hover { color: #fff; }

/* ── Language Toggle ───────────────────────────────────────── */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
}
.lang-toggle .btn-lang {
  padding: 0.18rem 0.65rem;
  border-radius: 2rem;
  border: 1px solid rgba(255,255,255,0.25);
  background: transparent;
  color: rgba(255,255,255,0.65);
  font-size: 0.72rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s;
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.lang-toggle .btn-lang.active,
.lang-toggle .btn-lang:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #fff;
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: #fff;
  padding: 1.25rem;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  align-items: stretch;
  gap: 1.25rem;
  border-radius: 18px;
  min-height: 360px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 90% at 95% 50%, rgba(74,127,193,0.35) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 5% 95%, rgba(200,146,42,0.12) 0%, transparent 50%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  padding: 2.25rem 1.5rem 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 0.75rem;
  font-family: 'Inter', sans-serif;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--gold-light);
  border-radius: 2px;
}
.hero h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.6rem;
}
.hero .subtitle {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.68);
  font-weight: 300;
  margin-bottom: 0;
}
.hero-media {
  position: relative;
  z-index: 1;
  min-height: 320px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(15, 25, 41, 0.28);
}
.hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-cross-accent {
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.04;
  font-size: 22rem;
  font-family: Georgia, serif;
  color: #fff;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

/* ── Cards ─────────────────────────────────────────────────── */
.page-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 2px 12px var(--shadow);
  overflow: hidden;
}
.page-card + .page-card { margin-top: 1.5rem; }

.page-card .card-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.page-card .card-header::before {
  content: '';
  display: block;
  width: 3px;
  height: 1.25rem;
  background: linear-gradient(180deg, var(--gold) 0%, var(--blue-sky) 100%);
  border-radius: 2px;
  flex-shrink: 0;
}
.page-card .card-header h2,
.page-card .card-header .h5 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  margin: 0;
}
.page-card .card-body { padding: 1.75rem; }

/* ── Page Heading ──────────────────────────────────────────── */
.page-heading {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.page-heading h1 { font-size: 1.9rem; margin-bottom: 0.15rem; }
.page-heading .sub { font-size: 0.83rem; color: var(--muted); }

/* ── Fieldsets ─────────────────────────────────────────────── */
fieldset {
  border: 1px solid var(--blue-light) !important;
  border-radius: 8px !important;
  padding: 1.25rem !important;
  background: var(--off-white);
}
legend {
  font-family: 'Inter', sans-serif !important;
  font-size: 0.7rem !important;
  font-weight: 700 !important;
  color: var(--navy-soft) !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0 0.5rem;
  background: var(--off-white);
}

/* ── Tables ────────────────────────────────────────────────── */
.table { font-size: 0.9rem; color: var(--ink-soft); }
.table thead th {
  background: var(--surface);
  border-bottom: 2px solid var(--border) !important;
  color: var(--navy);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 0.85rem 1rem;
}
.table tbody td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table-hover tbody tr:hover { background: var(--surface); }

/* ── Badges ────────────────────────────────────────────────── */
.badge-role {
  font-size: 0.66rem;
  border-radius: 2rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.28em 0.75em;
  font-family: 'Inter', sans-serif;
}
.badge-parent    { background: var(--blue-light); color: var(--navy-soft); }
.badge-catechist { background: var(--navy-soft); color: #fff; }
.badge-admin     { background: var(--navy); color: var(--gold-light); }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  border-radius: 6px;
  padding: 0.55rem 1.2rem;
  transition: all 0.18s ease;
}
.btn-primary {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--navy-mid);
  border-color: var(--navy-mid);
  color: #fff;
  box-shadow: 0 4px 14px rgba(26,39,68,0.25);
}
.btn-outline-primary {
  border-color: var(--navy);
  color: var(--navy);
  background: transparent;
}
.btn-outline-primary:hover {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.btn-outline-secondary {
  border-color: var(--border);
  color: var(--muted);
  background: transparent;
}
.btn-outline-secondary:hover {
  background: var(--surface);
  border-color: var(--muted);
  color: var(--ink-soft);
}
.btn-outline-success {
  border-color: #2a7a5a;
  color: #2a7a5a;
  background: transparent;
}
.btn-outline-success:hover {
  background: #2a7a5a;
  border-color: #2a7a5a;
  color: #fff;
}

/* ── Forms ─────────────────────────────────────────────────── */
.form-label {
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.3rem;
  font-family: 'Inter', sans-serif;
}
.form-control, .form-select {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--ink-soft);
  font-size: 0.92rem;
  padding: 0.5rem 0.8rem;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--blue-sky);
  box-shadow: 0 0 0 3px rgba(74,127,193,0.15);
  outline: none;
}

.form-label.required::after {
  content: " *";
  color: #dc3545;
}

/* ── Alerts ────────────────────────────────────────────────── */
.alert { border-radius: 6px; font-size: 0.88rem; border-width: 1px; }
.alert-success  { background: #eaf6f1; border-color: #a3d9c2; color: #1a5c3e; }
.alert-danger   { background: #fef2f2; border-color: #fca5a5; color: #991b1b; }
.alert-info     { background: var(--gold-pale); border-color: #f0d090; color: #7a5a1a; }
.alert-secondary{ background: var(--surface); border-color: var(--border); color: var(--muted); }

/* ── Accordion ─────────────────────────────────────────────── */
.accordion-item {
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  margin-bottom: 4px;
  overflow: hidden;
}
.accordion-button {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  background: var(--white);
  padding: 1rem 1.25rem;
}
.accordion-button:not(.collapsed) {
  background: var(--navy);
  color: #fff;
  box-shadow: none;
}
.accordion-button:not(.collapsed)::after { filter: brightness(10); }
.accordion-button:focus { box-shadow: 0 0 0 3px rgba(74,127,193,0.2); }
.accordion-body {
  font-size: 0.92rem;
  color: var(--ink-soft);
  padding: 1.25rem;
  background: var(--off-white);
}
.accordion-body li { margin-bottom: 0.35rem; }

/* ── Section rules ─────────────────────────────────────────── */
.section-rule {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}

/* ── Footer ────────────────────────────────────────────────── */
.footer-note {
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
  margin-top: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
}

/* ── Utility ───────────────────────────────────────────────── */
.text-muted    { color: var(--muted) !important; }
.text-secondary{ color: var(--muted) !important; }
.brand-title   { font-family: 'Playfair Display', Georgia, serif; }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.75rem;
}
.calendar-weekday {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 0 0.25rem;
}
.calendar-cell {
  min-height: 150px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--off-white);
  padding: 0.65rem;
}
.calendar-cell-empty {
  background: transparent;
  border-style: dashed;
}
.calendar-day-number {
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.calendar-events {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.calendar-event-pill {
  border-radius: 8px;
  background: var(--white);
  border: 1px solid var(--blue-light);
  padding: 0.45rem 0.5rem;
  box-shadow: 0 1px 4px var(--shadow);
}
.calendar-event-pill strong {
  display: block;
  font-size: 0.8rem;
  color: var(--navy);
}
.calendar-event-pill span {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 640px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 1rem;
    min-height: auto;
  }
  .hero-content {
    padding: 1.5rem 0.5rem 0.5rem;
  }
  .hero-media {
    min-height: 240px;
  }
  .hero-cross-accent { display: none; }
  .page-card .card-body { padding: 1.25rem; }
  .calendar-grid { grid-template-columns: 1fr; }
  .calendar-weekday { display: none; }
  .calendar-cell { min-height: auto; }
  /* All shells collapse to full width on mobile */
  .app-shell,
  .app-shell-wide,
  .app-shell-narrow,
  .app-shell-fluid { max-width: 100%; }
}