/* ============================================================
   CrewDiary.uk — Site Design System (White Theme)
   Applies to all public-facing pages
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@300;400;600;700;800;900&family=Barlow:wght@300;400;500;600&display=swap');

:root {
  /* Palette — Light (default) */
  --white:          #ffffff;
  --off-white:      #f8f8f6;
  --panel:          #f2f2f0;
  --panel-dark:     #e8e8e5;
  --border:         #d8d8d4;
  --border-dark:    #b8b8b2;
  --accent:         #e8b84b;
  --accent-dim:     #c8982b;
  --accent-pale:    #fdf6e3;
  --text:           #2a2a2a;
  --text-muted:     #333330;
  --text-light:     #f0f0ea;
  --nav-bg:         #1a1a1a;
  --nav-text:       #e0e0d8;
  --nav-hover:      #2e2e2e;
  --body-bg:        #ffffff;
  --card-bg:        #ffffff;

  /* Type */
  --font-body:      'Barlow', system-ui, sans-serif;
  --font-display:   'Outfit', system-ui, sans-serif;
}

/* ---- Dark theme ---- */
body.dark-theme {
  --white:          #0e0e0e;
  --off-white:      #141414;
  --panel:          #1a1a1a;
  --panel-dark:     #222222;
  --border:         #2a2a2a;
  --border-dark:    #3d3d3d;
  --accent:         #e8b84b;
  --accent-dim:     #c8982b;
  --accent-pale:    rgba(232,184,75,0.08);
  --text:           #e8e8e8;
  --text-muted:     #b8b8b8;
  --text-light:     #f0f0ea;
  --nav-bg:         #080808;
  --nav-text:       #e0e0d8;
  --nav-hover:      #1a1a1a;
  --body-bg:        #0e0e0e;
  --card-bg:        #1a1a1a;
  background: #0e0e0e;
  color: #e8e8e8;
}

body.dark-theme .card,
body.dark-theme .search-form-card,
body.dark-theme .results-table,
body.dark-theme input,
body.dark-theme select,
body.dark-theme textarea {
  background: var(--panel);
  color: var(--text);
  border-color: var(--border);
}

body.dark-theme .results-table thead tr {
  background: var(--panel-dark);
  color: var(--text);
}

body.dark-theme .results-table tbody tr:hover {
  background: var(--panel-dark);
}

body.dark-theme .page-hero {
  background: #080808;
}

body.dark-theme .site-main {
  background: #0e0e0e;
}

body.dark-theme .stats-bar {
  background: #141414;
  border-color: #2a2a2a;
}

body.dark-theme .card-header {
  background: var(--panel-dark);
  color: var(--text);
  border-color: var(--border);
}

body.dark-theme .alert-info {
  background: #1a2a3a;
  color: #b8d4f0;
  border-color: #2a4a6a;
}

/* Additional dark theme overrides */
body.dark-theme .hero,
body.dark-theme section.hero { background: #080808 !important; }
body.dark-theme .facts-band,
body.dark-theme .how-band,
body.dark-theme .cta-band,
body.dark-theme .features-band,
body.dark-theme .testimonials-band { background: #0e0e0e !important; }
body.dark-theme .card { background: #1a1a1a !important; border-color: #2a2a2a !important; }
body.dark-theme .card-header { background: #222 !important; color: #e8e8e8 !important; }
body.dark-theme .results-table { background: #1a1a1a; }
body.dark-theme .results-table td,
body.dark-theme .results-table th { border-color: #2a2a2a; color: #e8e8e8; }
body.dark-theme .results-table tbody tr { background: #1a1a1a; }
body.dark-theme .results-table tbody tr:nth-child(even) { background: #141414; }
body.dark-theme .site-footer { background: #080808 !important; border-color: #2a2a2a; }
body.dark-theme input,
body.dark-theme select,
body.dark-theme textarea { background: #1a1a1a !important; color: #e8e8e8 !important; border-color: #2a2a2a !important; }
body.dark-theme .btn-primary { background: #e8b84b; color: #000; }
body.dark-theme .btn-secondary { border-color: #e8b84b; color: #e8b84b; }
body.dark-theme .step-card,
body.dark-theme .fact-item,
body.dark-theme .feature-item { background: #1a1a1a !important; border-color: #2a2a2a !important; }
body.dark-theme .stats-bar { background: #141414 !important; border-color: #2a2a2a !important; }
body.dark-theme .stat-num { color: #e8b84b; }
body.dark-theme .stat-label { color: #b8b8b8; }
body.dark-theme .search-form-card { background: #1a1a1a !important; border-color: #2a2a2a !important; }
body.dark-theme .date-input { background: #1a1a1a !important; color: #e8e8e8 !important; border-color: #2a2a2a !important; }
body.dark-theme .alert-success { background: #1a3a1a; color: #90d090; border-color: #2a5a2a; }
body.dark-theme .alert-warning { background: #3a2a1a; color: #d0a060; border-color: #5a3a1a; }
body.dark-theme a { color: inherit; }
body.dark-theme .crew-photo-placeholder { background: #222; border-color: #2a2a2a; }

/* ---- Dark/Light toggle button ---- */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  font-size: 0.85rem;
  font-family: var(--font-display);
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
  vertical-align: middle;
}
.theme-toggle:hover {
  background: var(--accent);
  color: #000;
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  background: var(--body-bg, var(--white));
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
}

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

/* ---- Header / Nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--nav-bg);
  border-bottom: 3px solid var(--accent);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

/* Logo */
.logo {
  display: flex;
  align-items: baseline;
  text-decoration: none;
  gap: 0;
}
.logo-crew {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.9rem;
  color: #ffffff;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.logo-diary {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.9rem;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.logo-tld {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1rem;
  color: var(--text-light);
  margin-left: 1px;
}

/* Nav links */
.site-nav {
  display: flex;
  align-items: center;
}
.site-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--nav-text);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-right: 1px solid #2e2e2e;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.site-nav a:first-child { border-left: 1px solid #2e2e2e; }
.site-nav a:hover,
.site-nav a.active { color: var(--accent); background: rgba(232,184,75,0.06); }
.site-nav a.active {
  box-shadow: inset 0 -3px 0 var(--accent);
}
.site-nav .nav-login {
  background: var(--accent);
  color: #1a1a1a !important;
  border: none !important;
  margin-left: 1.25rem;
  padding: 0.45rem 1.25rem;
  font-weight: 700;
  border-radius: 2px;
  box-shadow: none !important;
  transition: background 0.2s;
}
.site-nav .nav-login:hover { background: var(--accent-dim); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--nav-text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

/* ---- Page Hero ---- */
.page-hero {
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
  padding: clamp(2rem, 4vw, 3.5rem) 0;
}
.page-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
}
.page-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-dim);
  border: 1px solid var(--accent);
  background: var(--accent-pale);
  padding: 0.2rem 0.7rem;
  margin-bottom: 1rem;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 4rem);
  text-transform: uppercase;
  color: var(--text);
  line-height: 0.95;
  letter-spacing: -0.01em;
}
.page-hero h1 em { color: var(--accent-dim); font-style: normal; }
.page-hero p {
  margin-top: 1rem;
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
}

/* ---- Main content wrapper ---- */
.site-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 3rem) clamp(1rem, 4vw, 3rem);
}

/* ---- Section headings ---- */
.section-heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.7rem;
  text-transform: uppercase;
  color: var(--text);
  letter-spacing: -0.01em;
  margin: 2rem 0 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--border);
}
.section-heading span { color: var(--accent-dim); }

/* ---- Cards / panels ---- */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.card-header {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1.25rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
}
.card-body { padding: 1.5rem 1.25rem; }

/* ---- Steps list ---- */
.steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.steps-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 3px;
}
.steps-list li .arrow {
  color: var(--accent-dim);
  font-weight: 900;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.steps-list li .step-text { font-size: 0.98rem; color: var(--text); line-height: 1.55; }
.steps-list li .step-text strong { color: var(--text); }

/* ---- CTA box ---- */
.cta-box {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 3px;
  padding: 1.75rem;
  margin-top: 1.5rem;
}
.cta-box h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.cta-box p { font-size: 0.95rem; color: var(--text-muted); margin-bottom: 1.25rem; }

/* ---- Buttons ---- */
.btn-primary {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent);
  color: #1a1a1a;
  border: none;
  padding: 0.8rem 2rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  border-radius: 2px;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--accent-dim); color: #fff; }

.btn-secondary {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border-dark);
  padding: 0.75rem 1.75rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  border-radius: 2px;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent-dim); }

/* ---- Forms ---- */
.site-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.65rem 0.85rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,184,75,0.18);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ---- Sidebar / Grid ---- */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 900px) { .content-grid { grid-template-columns: 1fr; } }

.sidebar { display: flex; flex-direction: column; gap: 1.5rem; }

/* ---- Fact list ---- */
.fact-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.fact-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
}
.fact-list li:last-child { border-bottom: none; padding-bottom: 0; }
.fact-key { font-size: 0.85rem; color: var(--text-muted); }
.fact-val { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--accent-dim); }

/* ---- Results table ---- */
.results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.results-table th {
  background: var(--panel);
  border-bottom: 2px solid var(--border-dark);
  padding: 0.6rem 1rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.results-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text);
}
.results-table tr:hover td { background: var(--off-white); }
.results-table a { color: var(--accent-dim); text-decoration: none; font-weight: 600; }
.results-table a:hover { text-decoration: underline; }
.results-table .crew-photo {
  width: 52px; height: 52px;
  border-radius: 3px;
  object-fit: cover;
  border: 1px solid var(--border);
}

/* ---- Alert / info messages ---- */
.alert {
  padding: 0.85rem 1.1rem;
  border-radius: 3px;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  border-left: 4px solid;
}
.alert-info { background: #eaf3fb; border-color: #5b9bd5; color: #1a4a7a; }
.alert-success { background: #eaf7ee; border-color: #4caf50; color: #1a5c23; }
.alert-warning { background: var(--accent-pale); border-color: var(--accent); color: #6b4c00; }

/* ---- Login card ---- */
.login-wrap {
  min-height: calc(100vh - 68px - 160px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  background: var(--off-white);
}
.login-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  width: 100%;
  max-width: 420px;
  overflow: hidden;
}
.login-card-header {
  background: var(--nav-bg);
  padding: 1.5rem 2rem;
  border-bottom: 3px solid var(--accent);
}
.login-card-header h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.8rem;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: -0.01em;
}
.login-card-header p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 0.25rem;
}
.login-card-body { padding: 2rem; }

/* ---- Footer ---- */
.site-footer {
  background: var(--nav-bg);
  border-top: 3px solid var(--accent);
  color: var(--nav-text);
  margin-top: 4rem;
  padding: 2.5rem clamp(1rem, 4vw, 3rem);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}
@media (max-width: 600px) { .footer-inner { grid-template-columns: 1fr; } }
.footer-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.4rem;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;
  display: inline-block;
  margin-bottom: 0.4rem;
}
.footer-logo span { color: var(--accent); font-weight: 300; }
.footer-address { font-size: 0.8rem; color: var(--text-light); line-height: 1.5; }
.footer-nav { display: flex; gap: 1.25rem; margin-bottom: 0.5rem; justify-content: flex-end; flex-wrap: wrap; }
.footer-nav a {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--accent); }
.footer-copy { font-size: 0.75rem; color: var(--text-light); text-align: right; }

/* ---- Responsive nav ---- */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0; right: 0;
    background: var(--nav-bg);
    border-top: 1px solid #2e2e2e;
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem 0;
    z-index: 199;
  }
  .site-nav.open { display: flex; }
  .site-nav a { border: none !important; border-bottom: 1px solid #2e2e2e !important; padding: 0.85rem 1.5rem; margin: 0; }
  .site-nav .nav-login { margin: 0.75rem 1.5rem; border-radius: 2px; text-align: center; }
}

/* ---- Utility ---- */
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent-dim); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }