/*
Theme Name: MR Brisbane Water WHS Board
Theme URI: https://mrbrisbanewater.org.au
Author: MR Brisbane Water WHS Board
Description: Workplace Health & Safety hub for MR Brisbane Water — videos, safety bulletins, operating procedures and training calendar. Converted from the original static React front end to a classic WordPress theme; content (videos, bulletins, procedures, training sessions) is managed entirely in wp-admin.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: mrbw-whs
*/

:root {
  --navy: #1f3a74;
  --navy-dark: #062465;
  --navy-darker: #041a4a;
  --red: #c8102e;
  --red-dark: #a30d25;
  --amber: #d98c00;
  --bg: #f4f6f9;
  --card-bg: #ffffff;
  --border: #e1e5ec;
  --text: #1c2430;
  --text-muted: #5b6472;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(6, 36, 101, 0.08), 0 1px 2px rgba(6, 36, 101, 0.06);
  --shadow-lg: 0 8px 24px rgba(6, 36, 101, 0.14);
  --font: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

#root, body { min-height: 100vh; }
body { display: flex; flex-direction: column; }

.boot-loading {
  padding: 4rem 2rem;
  text-align: center;
  color: var(--text-muted);
}

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

button { font-family: var(--font); cursor: pointer; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; box-shadow: var(--shadow); }

.main-nav-bar { background: #062465; width: 100%; }

.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
  gap: 1rem;
}

.brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.brand:hover { text-decoration: none; }
.brand-icon { color: #fff; display: flex; }
.brand-logo-img { height: 44px; width: 44px; object-fit: contain; display: block; }
.footer-logo-img { height: 36px; width: 36px; object-fit: contain; display: block; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; justify-content: center; }
.brand-line1 { font-weight: 700; font-size: 1.35rem; letter-spacing: 0.02em; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 8px;
}
.nav-toggle span { width: 22px; height: 2px; background: #fff; display: block; }

.nav-links { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.nav-link {
  background: #2f6fdb;
  color: #fff;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
}
.nav-link:hover { background: #2559b3; text-decoration: none; color: #fff; }
.nav-link.active { background: #fff; color: var(--navy-dark); border-color: #fff; }
.nav-link-admin { background: transparent; border: 1px solid rgba(255, 255, 255, 0.3); margin-left: 6px; display: flex; align-items: center; gap: 5px; }
.nav-link-admin:hover { background: rgba(255, 255, 255, 0.1); }

@media (max-width: 880px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    background: var(--navy-dark);
    border-radius: 8px;
    margin-top: 10px;
    padding: 8px;
  }
  .nav-links.open { display: flex; }
  .main-nav { flex-wrap: wrap; }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(120deg, var(--navy-dark) 0%, var(--navy) 60%, #2a4a8f 100%);
  color: #fff;
  padding: 48px 0 40px;
}
.hero-inner { display: flex; flex-direction: column; gap: 10px; }
.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: #ffd7d7;
  font-weight: 700;
}
.hero h1 { margin: 0; font-size: 1.68rem; line-height: 1.2; max-width: 760px; }
.hero p { margin: 0; color: #d7deef; max-width: 620px; font-size: 1.02rem; }
.hero-ctas { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); text-decoration: none; }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.6); }
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); text-decoration: none; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-dark); text-decoration: none; }
.btn-secondary { background: #eef1f7; color: var(--navy); }
.btn-secondary:hover { background: #e2e7f2; text-decoration: none; }
.btn-hero-nav { background: #2f6fdb; color: #fff; border: 2px solid #ffffff; }
.btn-hero-nav:hover { background: #2559b3; text-decoration: none; }
.btn-danger { background: #fff; color: var(--red); border-color: var(--red); }
.btn-danger:hover { background: #fff3f4; text-decoration: none; }
.btn-sm { padding: 6px 12px; font-size: 0.82rem; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

/* ---------- Page layout ---------- */
.page { flex: 1; padding: 32px 0 56px; }
.page-header { margin-bottom: 24px; }
.page-header h1 { margin: 0 0 6px; font-size: 1.6rem; color: var(--navy-dark); }
.page-header p { margin: 0; color: var(--text-muted); }

.full-bleed {
  width: 100%;
  max-width: none;
  margin: 0;
  padding-left: clamp(16px, 3vw, 48px);
  padding-right: clamp(16px, 3vw, 48px);
}

.home-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 0.9fr;
  gap: 28px;
  align-items: start;
}
.home-col { min-width: 0; }
.home-col-side { display: flex; flex-direction: column; gap: 20px; }
.home-col-side-link { display: inline-block; margin-top: 12px; font-size: 0.86rem; font-weight: 600; }

.bulletin-stack { display: flex; flex-direction: column; gap: 14px; }

@media (max-width: 1200px) {
  .home-grid { grid-template-columns: 1fr 1fr; }
  .home-col-side { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; }
  .home-col-side > * { flex: 1 1 260px; }
}
@media (max-width: 780px) {
  .home-grid { grid-template-columns: 1fr; }
  .home-col-side { grid-column: auto; flex-direction: column; }
}

.section-block { margin-bottom: 36px; }
.section-block-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
  border-bottom: 3px solid var(--navy);
  padding-bottom: 8px;
}
.section-block-head h2 { margin: 0; font-size: 1.25rem; color: var(--navy-dark); }
.section-block-head a { font-size: 0.86rem; font-weight: 600; }

.sidebar { display: flex; flex-direction: column; gap: 20px; }
.sidebar-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.sidebar-card h3 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--navy-dark);
}
.quick-links { display: flex; flex-direction: column; gap: 8px; }
.quick-links a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--text);
  font-size: 0.92rem;
}
.quick-links a:hover { background: var(--bg); text-decoration: none; }
.quick-links svg { color: var(--navy); flex-shrink: 0; }

/* ---------- Cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 16px; align-items: start; }

.calendar-content { max-width: 960px; }

.news-card {
  display: flex;
  gap: 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}
.news-card-accent { width: 4px; border-radius: 4px; flex-shrink: 0; background: var(--navy); }
.news-card.severity-Urgent .news-card-accent { background: var(--red); }
.news-card.severity-Advisory .news-card-accent { background: var(--amber); }
.news-card.severity-Info .news-card-accent { background: var(--navy); }
.news-card.severity-Urgent { background: rgba(200, 16, 46, 0.1); }
.news-card.severity-Advisory { background: rgba(217, 140, 0, 0.1); }
.news-card.severity-Info { background: rgba(31, 58, 116, 0.1); }
.news-card-body { flex: 1; min-width: 0; }
.news-card-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; }
.news-card-date { color: var(--text-muted); font-size: 0.8rem; }
.news-card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.news-card h3 a { color: var(--navy-dark); }
.news-card.severity-Urgent h3 a { color: var(--red); }
.news-card.severity-Advisory h3 a { color: #92600a; }
.news-card.severity-Info h3 a { color: var(--navy-dark); }
.news-card p { margin: 0; color: var(--text-muted); font-size: 0.92rem; line-height: 1.5; }
.news-card-cta { margin-top: 8px; font-size: 0.85rem; font-weight: 600; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.badge-Urgent { background: #fde3e6; color: var(--red-dark); }
.badge-Advisory { background: #fdf1dc; color: #92600a; }
.badge-Info { background: #e4eafc; color: var(--navy-dark); }
.badge-category { background: #eef1f7; color: var(--navy); }

.bulletin-carousel { position: relative; }
.carousel-slide { animation: carouselFadeIn 0.5s ease; }
@keyframes carouselFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 12px; }
.carousel-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: none;
  background: var(--border);
  padding: 0;
}
.carousel-dot.active { background: var(--navy); width: 22px; border-radius: 5px; }

.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 520px) {
  .video-grid { grid-template-columns: 1fr; }
}
.video-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.video-thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: relative;
}
.video-thumb-placeholder-text {
  position: absolute;
  bottom: 8px;
  left: 10px;
  right: 10px;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.75);
}
.video-card-body { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.video-card-body h3 { margin: 0; font-size: 0.98rem; color: var(--navy-dark); }
.video-card-body p { margin: 0; font-size: 0.86rem; color: var(--text-muted); line-height: 1.45; }
.video-card iframe { width: 100%; aspect-ratio: 16/9; border: none; display: block; }
.video-native { width: 100%; aspect-ratio: 16/9; border: none; display: block; background: #000; }

.list-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
  margin-bottom: 12px;
}
.list-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; flex-wrap: wrap; }
.list-card h3 { margin: 0 0 4px; font-size: 1.02rem; color: var(--navy-dark); }
.list-card-meta { color: var(--text-muted); font-size: 0.82rem; display: flex; gap: 10px; flex-wrap: wrap; margin-top: 2px; }
.list-card p { margin: 8px 0 0; color: var(--text); font-size: 0.92rem; line-height: 1.55; }
.list-card-toggle { font-size: 0.85rem; font-weight: 600; background: none; border: none; color: var(--navy); padding: 4px 0; }

.filter-bar { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.filter-chip {
  border: 1px solid var(--border);
  background: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
}
.filter-chip.active { background: var(--navy); border-color: var(--navy); color: #fff; }

.training-month { margin-bottom: 26px; }
.training-month h2 { font-size: 1.05rem; color: var(--navy-dark); border-bottom: 2px solid var(--border); padding-bottom: 6px; }
.training-item { display: flex; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.training-item:last-child { border-bottom: none; }
.training-date-box {
  flex-shrink: 0;
  width: 62px;
  text-align: center;
  background: var(--navy);
  color: #fff;
  border-radius: 8px;
  padding: 8px 4px;
}
.training-date-box .day { font-size: 1.3rem; font-weight: 700; line-height: 1; }
.training-date-box .mon { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; }
.training-item-body { flex: 1; }
.training-item-body h3 { margin: 0 0 4px; font-size: 1rem; color: var(--navy-dark); }
.training-item-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 0.84rem; color: var(--text-muted); margin-bottom: 6px; }
.training-item-meta span { display: flex; align-items: center; gap: 4px; }
.training-item-body p { margin: 0; font-size: 0.9rem; color: var(--text); }
.training-item.past { opacity: 0.55; }

/* ---------- Weather widget ---------- */
.weather-widget { color: var(--text); }
.weather-loading, .weather-error { color: var(--text-muted); font-size: 0.88rem; }
.weather-current { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.weather-icon { font-size: 2.4rem; line-height: 1; }
.weather-temp { font-size: 2rem; font-weight: 700; color: var(--navy-dark); line-height: 1; }
.weather-desc { color: var(--text-muted); font-size: 0.86rem; margin-top: 2px; }
.weather-loc { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 10px; }
.weather-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 10px; }
.weather-stat { background: var(--bg); border-radius: 6px; padding: 8px 10px; font-size: 0.82rem; }
.weather-stat .label { color: var(--text-muted); display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.03em; }
.weather-stat .value { font-weight: 700; color: var(--navy-dark); display: flex; align-items: center; gap: 4px; }
.weather-refresh { margin-top: 12px; font-size: 0.78rem; background: none; border: none; color: var(--navy); font-weight: 600; padding: 0; }
.weather-updated { font-size: 0.72rem; color: var(--text-muted); margin-top: 4px; }

/* ---------- Admin note boxes (used for empty-state notices) ---------- */
.admin-empty { color: var(--text-muted); font-size: 0.88rem; padding: 20px; text-align: center; border: 1px dashed var(--border); border-radius: var(--radius); }
.admin-note { background: #fff8e6; border: 1px solid #f0dca3; color: #7a5b00; font-size: 0.82rem; padding: 10px 12px; border-radius: 6px; margin-bottom: 16px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-darker); color: #cfd8ee; margin-top: auto; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; padding-top: 30px; padding-bottom: 30px; flex-wrap: wrap; }
.footer-brand { display: flex; gap: 10px; align-items: center; color: #fff; }
.footer-brand svg { flex-shrink: 0; }
.footer-brand-title { font-weight: 700; }
.footer-brand-sub { font-size: 0.8rem; color: #9fb0d6; }
.footer-contact { font-size: 0.86rem; color: #cfd8ee; text-align: right; max-width: 280px; }
.footer-emergency-line { margin-top: 8px; color: #9fb0d6; font-size: 0.8rem; line-height: 1.4; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 12px 20px; font-size: 0.76rem; color: #93a3c9; text-align: center; }

@media (max-width: 640px) {
  .hero h1 { font-size: 1.28rem; }
  .footer-inner { flex-direction: column; }
  .footer-contact { text-align: left; max-width: none; }
  .brand-line1 { font-size: 1rem; }
}