/* ==========================================================
   1destination.co.za - Design System
   Modern, mobile-first, accessible (WCAG AA contrast targets)
   Fonts: Poppins (headings) + Inter (body) via Google Fonts
   ========================================================== */

:root {
  /* ---- Color: brand ---- */
  --color-primary: #0b6e4f;
  --color-primary-dark: #084d38;
  --color-primary-light: #e6f4ec;
  --color-primary-lighter: #f2f9f5;
  --color-accent: #e8871e;
  --color-accent-dark: #c46d13;
  --color-accent-light: #fdf0d5;

  /* ---- Color: neutrals ---- */
  --color-text: #1a2420;
  --color-text-muted: #5b6b64;
  --color-bg: #ffffff;
  --color-bg-alt: #f6f8f7;
  --color-border: #e0e6e2;

  /* ---- Color: semantic ---- */
  --color-success: #1a7f4f;
  --color-error: #b3261e;

  /* ---- Typography ---- */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* ---- Spacing / shape ---- */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 18px;
  --max-width: 1140px;
  --shadow-sm: 0 1px 3px rgba(16, 40, 30, 0.08);
  --shadow-md: 0 6px 20px rgba(16, 40, 30, 0.10);
  --shadow-lg: 0 16px 40px rgba(16, 40, 30, 0.14);

  /* ---- Motion ---- */
  --transition-fast: 150ms ease;
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg-alt);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 0 0 12px;
}
h1 { font-size: clamp(1.75rem, 1.4rem + 1.5vw, 2.6rem); font-weight: 800; }
h2 { font-size: clamp(1.3rem, 1.15rem + 0.8vw, 1.7rem); }
h3 { font-size: 1.15rem; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover, a:focus { color: var(--color-primary-dark); text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  transition: outline-offset var(--transition-fast);
}

/* ---- Header ---- */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(1.4) blur(6px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: transform var(--transition-fast);
}
.logo:hover { text-decoration: none; transform: translateY(-1px); }

.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav a {
  color: var(--color-text);
  font-weight: 500;
  position: relative;
}
.main-nav a:not(.btn-nav)::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}
.main-nav a:not(.btn-nav):hover::after { width: 100%; }
.main-nav a:hover { color: var(--color-primary); text-decoration: none; }

.btn-nav {
  background: var(--color-accent);
  color: #fff !important;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-nav:hover { background: var(--color-accent-dark); text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--color-text);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}
.nav-toggle:hover { background: var(--color-bg-alt); }

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    width: 100%;
    padding: 10px 0 16px;
  }
  .main-nav.open { display: flex; animation: fadeInDown var(--transition); }
  .main-nav a { width: 100%; padding: 12px 4px; }
  .main-nav a:not(.btn-nav)::after { display: none; }
  .btn-nav { display: inline-block; margin-top: 6px; }
}

/* ---- Main content ---- */
.main-content { padding: 32px 20px 60px; min-height: 60vh; }

/* ---- Alerts ---- */
.alert {
  padding: 13px 16px;
  border-radius: var(--radius);
  margin: 16px 0;
  font-weight: 500;
  animation: fadeInDown var(--transition);
}
.alert-success { background: var(--color-primary-light); color: var(--color-success); border: 1px solid #b6ddc7; }
.alert-error { background: #fbeceb; color: var(--color-error); border: 1px solid #f0c1bd; }

/* ---- Cards ---- */
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
a.card:hover, .trip-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* ---- Forms ---- */
label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.95rem; }
input, textarea, select {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  margin-bottom: 16px;
  background: var(--color-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
input:hover, textarea:hover, select:hover { border-color: #c3cdc7; }
input:focus, textarea:focus, select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(11, 110, 79, 0.12);
}

.btn {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn:hover { background: var(--color-primary-dark); text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn:active { transform: translateY(0); }
.btn-danger { background: var(--color-error); }
.btn-danger:hover { background: #8f1e18; }
.btn-secondary { background: var(--color-text-muted); }
.btn-secondary:hover { background: #454c56; }
.btn-sm { padding: 7px 14px; font-size: 0.9rem; }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; background: var(--color-bg); }
th, td { text-align: left; padding: 13px 12px; border-bottom: 1px solid var(--color-border); }
th { background: var(--color-bg-alt); font-weight: 700; font-family: var(--font-heading); font-size: 0.9rem; }
tbody tr { transition: background var(--transition-fast); }
tbody tr:hover { background: var(--color-primary-lighter); }

/* ---- Badges ---- */
.badge {
  display: inline-block;
  padding: 3px 11px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.badge-pending { background: var(--color-accent-light); color: #8a5a00; }
.badge-verified, .badge-paid { background: var(--color-primary-light); color: var(--color-success); }
.badge-rejected { background: #fbeceb; color: var(--color-error); }

.form-narrow { max-width: 440px; margin: 0 auto; }
.text-muted { color: var(--color-text-muted); }

/* ---- Trip cards (homepage grid) ---- */
.trip-card { padding: 0 !important; overflow: hidden; }
.trip-card img { transition: transform 400ms ease; }
.trip-card:hover img { transform: scale(1.06); }

/* ---- Footer ---- */
.site-footer {
  background: var(--color-primary-dark);
  color: #d7e8e0;
  padding: 48px 0 24px;
  font-size: 0.92rem;
}
.site-footer a { color: #eaf5ef; }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4 {
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  margin-bottom: 14px;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 9px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px;
  text-align: center;
  color: #a9c9bb;
  font-size: 0.85rem;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Animations ---- */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 500ms ease both; }
.fade-in-up-delay-1 { animation: fadeInUp 500ms ease 80ms both; }
.fade-in-up-delay-2 { animation: fadeInUp 500ms ease 160ms both; }
.fade-in-up-delay-3 { animation: fadeInUp 500ms ease 240ms both; }

/* ---- FAQ accordion ---- */
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 6px 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-heading);
  padding: 12px 4px;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: color var(--transition-fast);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--color-primary); }
.faq-item summary::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-item .faq-answer {
  padding: 0 4px 14px;
  color: var(--color-text-muted);
  animation: fadeInDown var(--transition);
}

/* ---- Homepage hero (image/gradient variant) ---- */
.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 72px 24px 100px;
  margin-bottom: -56px;
  text-align: center;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(8,77,56,0.88), rgba(11,110,79,0.80) 55%, rgba(232,135,30,0.55)),
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200"><rect width="200" height="200" fill="%23063826"/><circle cx="30" cy="30" r="1.5" fill="%23ffffff" opacity="0.15"/><circle cx="100" cy="80" r="1.5" fill="%23ffffff" opacity="0.12"/><circle cx="160" cy="40" r="1.5" fill="%23ffffff" opacity="0.15"/><circle cx="60" cy="150" r="1.5" fill="%23ffffff" opacity="0.1"/><circle cx="150" cy="160" r="1.5" fill="%23ffffff" opacity="0.13"/></svg>');
  background-size: cover, 200px 200px;
  background-position: center;
}
/* To use a real photo instead: replace the background shorthand above with
   background: linear-gradient(135deg, rgba(8,77,56,0.75), rgba(11,110,79,0.55)), url('/assets/img/hero.jpg');
   background-size: cover; background-position: center; */
.hero-visual h1 { color: #fff; }
.hero-visual .hero-subtitle { color: #eaf5ef; max-width:560px; margin:0 auto 28px; font-size:1.05rem; }
.hero-visual .hero-ctas { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

.search-card-floating {
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-lg);
}

/* ---- Homepage hero (simple text variant) ---- */
.hero-intro h1 { display:flex; align-items:center; gap:10px; }

/* ---- Trip countdown indicator ---- */
.countdown-green { background: var(--color-primary-light); color: var(--color-success); }
.countdown-yellow { background: #fff6da; color: #8a6d00; }
.countdown-orange { background: var(--color-accent-light); color: #8a5a00; }
.countdown-red { background: #fbeceb; color: var(--color-error); }

/* ---- Admin/organizer nav dropdown groups (native <details>, no JS needed) ---- */
.nav-dropdown { position: relative; }
.nav-dropdown summary {
  cursor: pointer;
  list-style: none;
  color: var(--color-text);
  font-weight: 500;
  padding: 4px 0;
}
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary::after {
  content: '\f107';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.7rem;
  margin-left: 6px;
  color: var(--color-text-muted);
  transition: transform var(--transition);
  display: inline-block;
}
.nav-dropdown[open] summary::after { transform: rotate(180deg); }
.nav-dropdown summary:hover { color: var(--color-primary); }
.nav-dropdown-menu {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
@media (min-width: 769px) {
  .nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 10px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    padding: 8px;
    min-width: 170px;
    z-index: 60;
  }
}
.nav-dropdown-menu a {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-weight: 500;
}
.nav-dropdown-menu a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  text-decoration: none;
}
@media (max-width: 768px) {
  .nav-dropdown-menu { padding-left: 14px; margin: 4px 0 8px; }
}

/* ---- Responsive search/filter form ---- */
@media (max-width: 700px) {
  .search-card-floating > div,
  .filter-form-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ---- Trip card CTAs (homepage) ---- */
.trip-card-actions {
  display: flex;
  gap: 8px;
  padding: 0 16px 16px;
}
.trip-card-actions .btn,
.trip-card-actions .btn-secondary { flex: 1; text-align: center; }

/* ---- Activity / itinerary tags ---- */
.tag-input-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 8px;
  background: var(--color-bg);
}
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 5px 8px 5px 12px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
}
.tag-chip button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  padding: 2px 4px;
  line-height: 1;
  border-radius: 50%;
  transition: background var(--transition-fast);
}
.tag-chip button:hover { background: rgba(11,110,79,0.15); }
.tag-input-field {
  border: none !important;
  outline: none;
  flex: 1;
  min-width: 140px;
  padding: 6px 4px !important;
  margin: 0 !important;
}
.tag-input-field:focus { box-shadow: none !important; }

.activity-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.activity-tags .tag-pill {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ---- Photo upload previews ---- */
.photo-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
.photo-preview-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.photo-preview-item img { width: 100%; height: 90px; object-fit: cover; display: block; }
.photo-preview-item button {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}
.photo-preview-item button:hover { background: var(--color-error); }

/* ---- Lightbox (trip page gallery) ---- */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6, 20, 15, 0.92);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox-overlay.open { display: flex; animation: fadeInDown 200ms ease; }
.lightbox-overlay img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: none;
  cursor: pointer;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.25); }
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }
.trip-gallery img { cursor: pointer; }