/* ===================================
   RecipeBook — Main Stylesheet
   =================================== */

:root {
  --primary: #e85d04;
  --primary-dark: #c44b00;
  --primary-light: #ff8533;
  --secondary: #1a1a2e;
  --accent: #ffd166;
  --bg: #fafaf8;
  --bg-card: #ffffff;
  --bg-dark: #1a1a2e;
  --text: #2d2d2d;
  --text-muted: #6c757d;
  --text-light: #aaa;
  --border: #e8e8e8;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.14);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; }

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

img { max-width: 100%; height: auto; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================================
   Navbar
   =================================== */

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 68px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--secondary);
  margin-right: auto;
  text-decoration: none;
}
.nav-brand:hover { color: var(--primary); }
.brand-icon { font-size: 1.6rem; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-weight: 500;
  font-size: 0.9rem;
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover { background: rgba(232,93,4,0.08); color: var(--primary); }
.nav-admin { color: var(--primary) !important; }

.nav-user {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: 12px;
  border-left: 1px solid var(--border);
  margin-left: 8px;
}
.nav-username { font-size: 0.88rem; color: var(--text-muted); }

.btn-logout {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-logout:hover { border-color: var(--primary); color: var(--primary); }

.btn-register {
  background: var(--primary);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background var(--transition);
}
.btn-register:hover { background: var(--primary-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--text);
  cursor: pointer;
  padding: 8px;
}

/* ===================================
   Buttons
   =================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(232,93,4,0.3);
}

.btn-secondary {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}
.btn-secondary:hover { background: #0d0d1a; color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }

.btn-danger {
  background: #dc3545;
  color: #fff;
  border-color: #dc3545;
}
.btn-danger:hover { background: #b02a37; color: #fff; }

.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-sm { padding: 6px 14px; font-size: 0.85rem; }
.btn-block { width: 100%; justify-content: center; }

/* ===================================
   Toast Notifications
   =================================== */

.toast {
  position: fixed;
  top: 80px;
  right: 24px;
  z-index: 9999;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 400px;
  box-shadow: var(--shadow-md);
  animation: toastIn 0.3s ease, toastOut 0.4s ease 4.5s forwards;
}
.toast-success { background: #198754; color: #fff; }
.toast-error { background: #dc3545; color: #fff; }

@keyframes toastIn { from { opacity:0; transform:translateX(30px); } to { opacity:1; transform:translateX(0); } }
@keyframes toastOut { to { opacity:0; transform:translateX(30px); } }

/* ===================================
   Hero
   =================================== */

.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #1a1a2e 0%, #2d1b06 50%, #e85d04 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 80px 24px;
  max-width: 700px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.9);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 20px;
  border: 1px solid rgba(255,255,255,0.15);
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  max-width: 540px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-actions .btn-outline {
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}
.hero-actions .btn-outline:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-color: #fff;
}

/* ===================================
   Stats Bar
   =================================== */

.stats-bar {
  background: var(--secondary);
  padding: 20px 0;
}

.stats-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 40px;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.1);
}

/* ===================================
   Recipe Sections
   =================================== */

.recipe-section { padding: 60px 0; }
.recipe-section:first-of-type { padding-top: 64px; }

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
}

.section-header h2 {
  font-size: 1.8rem;
  color: var(--secondary);
}

.section-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ===================================
   Recipe Grid
   =================================== */

.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* ===================================
   Recipe Card
   =================================== */

.recipe-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
}

.recipe-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-img-link {
  position: relative;
  display: block;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.recipe-card:hover .card-img { transform: scale(1.06); }

.card-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f5e6d3, #ead5b8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #c8a98a;
  font-size: 3rem;
}

.card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.card-badge-easy { background: #d4edda; color: #155724; }
.card-badge-medium { background: #fff3cd; color: #856404; }
.card-badge-hard { background: #f8d7da; color: #721c24; }

.card-body {
  padding: 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-cuisine {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--primary);
  font-weight: 600;
}

.card-title {
  font-size: 1.1rem;
  line-height: 1.3;
}
.card-title a { color: var(--secondary); }
.card-title a:hover { color: var(--primary); }

.card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1;
}

.card-meta { margin-top: 4px; }

.card-rating {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 0.78rem;
}

.star-filled { color: #f4a115; }
.star-empty { color: #ddd; }
.star-sm { font-size: 0.7rem; }

.rating-num { font-weight: 700; color: var(--text); margin-left: 4px; }
.rating-count { color: var(--text-light); }
.no-rating { color: var(--text-light); font-size: 0.82rem; }

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-top: 8px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

.card-author { font-style: italic; }

/* ===================================
   CTA Section
   =================================== */

.cta-section {
  background: linear-gradient(135deg, var(--secondary), #2d1b06);
  padding: 80px 0;
  text-align: center;
}

.cta-inner h2 { font-size: 2.2rem; color: #fff; margin-bottom: 12px; }
.cta-inner p { color: rgba(255,255,255,0.7); font-size: 1.05rem; margin-bottom: 28px; }

/* ===================================
   Search / Browse Page
   =================================== */

.search-hero {
  background: linear-gradient(135deg, var(--secondary), #1a0a00);
  padding: 48px 0;
  color: #fff;
}

.search-hero h1 { font-size: 2rem; margin-bottom: 20px; }

.search-form { max-width: 680px; }

.search-bar {
  display: flex;
  gap: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.search-input {
  flex: 1;
  padding: 14px 20px;
  border: none;
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
}

.search-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 14px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background var(--transition);
}
.search-btn:hover { background: var(--primary-dark); }

.browse-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  padding-top: 40px;
  padding-bottom: 60px;
  align-items: start;
}

.filters-panel {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 84px;
  border: 1px solid var(--border);
}

.filter-group { margin-bottom: 20px; }
.filter-group h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: 600;
}

.filter-select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
}
.filter-select:focus { border-color: var(--primary); }

.btn-clear-filters {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: #dc3545;
  font-weight: 600;
  padding: 6px 0;
}

.results-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.results-count {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.empty-state {
  text-align: center;
  padding: 80px 40px;
  color: var(--text-muted);
}
.empty-state i { margin-bottom: 16px; opacity: 0.3; }
.empty-state h3 { font-size: 1.4rem; margin-bottom: 8px; color: var(--text); }
.empty-state p { margin-bottom: 24px; }

.pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  padding-top: 40px;
}

.page-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 500;
  transition: all var(--transition);
}
.page-btn:hover { border-color: var(--primary); color: var(--primary); }
.page-btn-active { background: var(--primary); border-color: var(--primary); color: #fff !important; }

/* ===================================
   Recipe Detail
   =================================== */

.recipe-detail-hero { background: var(--secondary); }

.detail-gallery {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.gallery-main {
  flex: 2;
  max-height: 500px;
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.gallery-thumb {
  flex: 1;
  max-height: 240px;
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.detail-no-image {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.2);
  font-size: 4rem;
}

.recipe-detail-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  padding-top: 40px;
  padding-bottom: 80px;
  align-items: start;
}

.recipe-header { margin-bottom: 28px; }

.recipe-meta-top {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}
.tag-cuisine { background: #fff3e0; color: #e65100; }
.tag-diet { background: #e8f5e9; color: #2e7d32; }
.tag-protein { background: #fce4ec; color: #880e4f; }
.tag-meal { background: #e3f2fd; color: #1565c0; }

.recipe-title { font-size: clamp(1.8rem, 3vw, 2.8rem); color: var(--secondary); margin-bottom: 12px; }

.recipe-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.byline-sep { color: var(--border); }
.detail-rating { display: flex; align-items: center; gap: 6px; font-weight: 600; color: var(--text); }

.recipe-info-bar {
  display: flex;
  gap: 0;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 28px;
}

.info-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  border-right: 1px solid var(--border);
  gap: 4px;
}
.info-item:last-child { border-right: none; }
.info-item i { color: var(--primary); font-size: 1.2rem; }
.info-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); }
.info-val { font-weight: 600; font-size: 0.95rem; }
.difficulty-easy { color: #198754; }
.difficulty-medium { color: #fd7e14; }
.difficulty-hard { color: #dc3545; }

.recipe-description { font-size: 1.05rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 36px; }

.recipe-section-block {
  margin-bottom: 36px;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--border);
}
.recipe-section-block h2 {
  font-size: 1.4rem;
  color: var(--secondary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.recipe-section-block h2 i { color: var(--primary); }

.ingredients-block { line-height: 2; }
.method-block { line-height: 1.9; }

.edit-actions { display: flex; gap: 12px; margin-top: 28px; }

/* ===================================
   Reviews sidebar
   =================================== */

.reviews-sidebar {
  position: sticky;
  top: 84px;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
}

.reviews-sidebar h2 { font-size: 1.3rem; margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }

.review-form { margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--border); }

.star-picker {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin: 8px 0;
}

.star-btn {
  width: 36px;
  height: 36px;
  border: 2px solid var(--border);
  border-radius: 50%;
  background: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.8rem;
  transition: all var(--transition);
  color: var(--text-muted);
}
.star-btn:hover, .star-btn.selected {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.rating-display { font-size: 0.85rem; color: var(--primary); font-weight: 600; margin-top: 4px; display: block; }

.review-prompt { color: var(--text-muted); font-size: 0.9rem; padding: 12px 0; }
.review-done { color: #198754; font-size: 0.9rem; display: flex; align-items: center; gap: 6px; }

.reviews-list { display: flex; flex-direction: column; gap: 20px; }

.review-item {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.review-item:last-child { border-bottom: none; }

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.review-author { font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; gap: 6px; }
.review-rating-badge {
  background: var(--primary);
  color: #fff;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 700;
}

.review-stars { margin-bottom: 6px; }
.review-comment { font-size: 0.9rem; color: var(--text); line-height: 1.6; margin-bottom: 4px; }
.review-date { font-size: 0.78rem; color: var(--text-light); }
.no-reviews { color: var(--text-muted); font-size: 0.9rem; text-align: center; padding: 20px 0; }

/* ===================================
   Forms
   =================================== */

.form-page { padding: 48px 24px 80px; }
.form-header { margin-bottom: 36px; }
.form-header h1 { font-size: 2rem; color: var(--secondary); margin-bottom: 8px; }
.form-header p { color: var(--text-muted); }

.recipe-form {}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.form-col {}

.form-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
  margin-bottom: 24px;
}

.form-section h3 {
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--text);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(232,93,4,0.1);
}

textarea.form-control { resize: vertical; }
.ingredients-box, .method-box { font-family: monospace; font-size: 0.9rem; line-height: 1.7; }

.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.form-row-between { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }

.form-actions { display: flex; align-items: center; gap: 16px; padding-top: 12px; }

.hint { font-size: 0.8rem; color: var(--text-muted); font-style: italic; font-family: var(--font-body); font-weight: 400; }

.field-error { font-size: 0.82rem; color: #dc3545; display: block; margin-top: 4px; }

.validation-summary {
  background: #f8d7da;
  color: #721c24;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.9rem;
}

.info-box {
  background: #e3f2fd;
  color: #1565c0;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 0.88rem;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

/* ===================================
   Image Upload
   =================================== */

/* Upload label acts as the clickable/droppable zone */
.image-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 2px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--text-muted);
  background: var(--bg);
  user-select: none;
  min-height: 120px;
}
.image-upload-label:hover,
.image-upload-label.drag-over {
  border-color: var(--primary);
  background: rgba(232,93,4,0.04);
  color: var(--primary);
}
.image-upload-label.upload-area-full {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}
.image-upload-label i { font-size: 2rem; }
.upload-main-text { font-size: 0.95rem; font-weight: 500; }
.upload-sub-text  { font-size: 0.8rem; color: var(--text-light); }

.file-input-hidden {
  /* Hidden visually. The <label for="NewImages"> activates it natively —
     no JavaScript .click() needed, so display:none is safe here. */
  display: none;
}

.image-preview-grid { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

.img-preview-item {
  position: relative;
  width: 110px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.img-preview-item img {
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  display: block;
  border: 2px solid var(--border);
}
.img-preview-item .remove-preview {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(220,53,69,0.9);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  z-index: 1;
}
.img-preview-item .remove-preview:hover { background: #dc3545; }
.img-preview-item .preview-name {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 110px;
}

.existing-images { display: flex; gap: 12px; flex-wrap: wrap; }

.existing-img-item {
  position: relative;
  width: 120px;
}
.existing-img-item img { width: 120px; height: 120px; object-fit: cover; border-radius: var(--radius-sm); }
.primary-badge {
  position: absolute;
  bottom: 28px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.7rem;
  background: var(--primary);
  color: #fff;
  padding: 2px;
}
.btn-remove-img {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 4px;
  background: #f8d7da;
  color: #dc3545;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: background var(--transition);
}
.btn-remove-img:hover { background: #dc3545; color: #fff; }

/* ===================================
   Auth Pages
   =================================== */

.auth-page {
  min-height: calc(100vh - 140px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: linear-gradient(135deg, #f8f4f0, #faf8f5);
}

.auth-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-icon { font-size: 3rem; display: block; margin-bottom: 12px; }
.auth-header h1 { font-size: 1.8rem; color: var(--secondary); margin-bottom: 8px; }
.auth-header p { color: var(--text-muted); }

.auth-footer {
  text-align: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.input-icon-wrap {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: 0.9rem;
}

.input-icon-wrap .form-control { padding-left: 36px; }

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  cursor: pointer;
}

.link-muted { font-size: 0.9rem; color: var(--text-muted); }
.link-muted:hover { color: var(--primary); }

/* ===================================
   Admin
   =================================== */

.admin-page { padding: 40px 24px 80px; }

.admin-header {
  margin-bottom: 32px;
}
.admin-header h1 { font-size: 2rem; color: var(--secondary); margin-bottom: 8px; }

.admin-stats {
  display: flex;
  gap: 24px;
  margin-top: 20px;
}

.admin-stat {
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 16px 24px;
  border: 1px solid var(--border);
  text-align: center;
  min-width: 100px;
}
.admin-stat span { display: block; font-size: 2rem; font-family: var(--font-heading); font-weight: 700; color: var(--primary); }
.admin-stat label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; }

.admin-nav { display: flex; gap: 8px; margin-bottom: 28px; border-bottom: 2px solid var(--border); padding-bottom: 12px; }

.admin-tab {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: all var(--transition);
}
.admin-tab:hover, .admin-tab.active { background: var(--primary); color: #fff; }

.admin-section { margin-bottom: 40px; }
.admin-section h2 { font-size: 1.3rem; margin-bottom: 16px; color: var(--secondary); }

.table-responsive { overflow-x: auto; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.admin-table th {
  background: var(--secondary);
  color: #fff;
  padding: 14px 16px;
  text-align: left;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-body);
  font-weight: 600;
}

.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(232,93,4,0.02); }

.row-disabled td { opacity: 0.5; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  margin: 2px;
}
.badge-admin { background: #fff3e0; color: #e65100; }
.badge-author { background: #e3f2fd; color: #1565c0; }
.badge-success { background: #d4edda; color: #155724; }
.badge-danger { background: #f8d7da; color: #721c24; }
.badge-warning { background: #fff3cd; color: #856404; }
.badge-gold { background: #ffd166; color: #7b5c00; margin-left: 4px; }

.action-cell { display: flex; gap: 6px; align-items: center; }

.inline-form { display: inline; }

.btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all var(--transition);
}
.btn-disable { background: #fff3cd; color: #856404; }
.btn-disable:hover { background: #fd7e14; color: #fff; }
.btn-enable { background: #d4edda; color: #155724; }
.btn-enable:hover { background: #198754; color: #fff; }
.btn-promote { background: #e3f2fd; color: #1565c0; }
.btn-promote:hover { background: #0d6efd; color: #fff; }
.btn-demote { background: #fff3cd; color: #856404; }
.btn-demote:hover { background: #fd7e14; color: #fff; }
.btn-delete { background: #f8d7da; color: #721c24; }
.btn-delete:hover { background: #dc3545; color: #fff; }

.filter-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.filter-admin-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
}
.filter-admin-card h3 { font-size: 1.1rem; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }

.add-filter-form { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }

.filter-list {
  list-style: none;
  max-height: 200px;
  overflow-y: auto;
}
.filter-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}
.filter-meta { color: var(--text-muted); font-size: 0.78rem; }

/* ===================================
   Footer
   =================================== */

.site-footer {
  background: var(--secondary);
  padding: 48px 0 24px;
  margin-top: 80px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 48px;
  align-items: start;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}

.footer-brand .brand-text { font-family: var(--font-heading); font-size: 1.4rem; color: #fff; }
.footer-brand p { color: rgba(255,255,255,0.5); font-size: 0.9rem; margin-top: 8px; max-width: 280px; }

.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.4); margin-bottom: 4px; font-family: var(--font-body); }
.footer-links a { color: rgba(255,255,255,0.65); font-size: 0.9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--primary-light); }

.footer-copy p { color: rgba(255,255,255,0.35); font-size: 0.82rem; }

/* ===================================
   Responsive
   =================================== */

@media (max-width: 1024px) {
  .recipe-detail-layout { grid-template-columns: 1fr; }
  .reviews-sidebar { position: static; }
  .browse-layout { grid-template-columns: 220px 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: #fff; padding: 16px; box-shadow: var(--shadow-md); z-index: 999; border-top: 1px solid var(--border); gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; margin-left: auto; }
  .nav-brand { margin-right: 0; }

  .browse-layout { grid-template-columns: 1fr; }
  .filters-panel { position: static; }

  .hero-content { padding: 60px 24px; }
  .stats-inner { gap: 0; }
  .stat-item { padding: 0 20px; }
  .stat-num { font-size: 1.4rem; }

  .detail-gallery { flex-direction: column; }
  .gallery-main, .gallery-thumb { max-height: 280px; flex: none; }

  .recipe-info-bar { flex-wrap: wrap; }
  .info-item { flex: 1 1 50%; border-right: none; border-bottom: 1px solid var(--border); }

  .footer-inner { grid-template-columns: 1fr; gap: 24px; }

  .auth-card { padding: 32px 24px; }

  .form-row-2, .form-row-3 { grid-template-columns: 1fr; }

  .admin-stats { flex-wrap: wrap; }
  .admin-table { font-size: 0.82rem; }
}

@media (max-width: 480px) {
  .recipe-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2rem; }
  .stat-item { padding: 0 12px; }
}

/* ===================================
   Utilities
   =================================== */
.d-inline { display: inline; }
.text-muted { color: var(--text-muted); }


/* ── Account authorisation UI ───────────────────────────────────────── */
.badge-muted { background: #e9ecef; color: #6c757d; }

.pending-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff3cd;
  color: #856404;
  border: 1px solid #ffe69c;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 0.92rem;
}
.pending-banner i { font-size: 1.1rem; }

.btn-authorise { background: #d1e7dd; color: #0f5132; }
.btn-authorise:hover:not([disabled]) { background: #198754; color: #fff; }
.btn-authorise[disabled] { opacity: 0.4; cursor: not-allowed; }

.btn-revoke { background: #fff3cd; color: #664d03; }
.btn-revoke:hover { background: #ffca2c; color: #000; }

/* ── Save progress overlay ──────────────────────────────────────────── */
.save-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 46, 0.55);
  backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 4000;
}
.save-overlay.visible { display: flex; }

.save-overlay-box {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow-lg);
  min-width: 280px;
  max-width: 90vw;
  text-align: center;
}
.save-spinner-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.save-spinner-text i { color: var(--primary); }

.save-progress-track {
  width: 100%;
  height: 8px;
  background: #eee;
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}
.save-progress-bar {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 40%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary-light), var(--primary), var(--primary-dark));
  animation: saveIndeterminate 1.1s ease-in-out infinite;
}
@keyframes saveIndeterminate {
  0%   { left: -40%; width: 40%; }
  50%  { left: 30%;  width: 55%; }
  100% { left: 100%; width: 40%; }
}

/* ── Certificate management ──────────────────────────────────────────── */
.cert-status-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}
.cert-status-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.cert-status-row:last-child { border-bottom: none; }
.cert-status-label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
  min-width: 120px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cert-form { max-width: 620px; }
.cert-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  cursor: pointer;
}
.cert-toggle input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; }
.cert-edit-form { display: inline-flex; gap: 6px; align-items: center; margin: 0; }
.cert-inline-input { padding: 6px 10px; font-size: 0.9rem; min-width: 260px; }
.cert-help {
  background: #f0f7ff;
  border: 1px solid #cfe2ff;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-top: 12px;
}
.cert-help h3 { font-size: 1.05rem; margin-bottom: 12px; color: #084298; display: flex; align-items: center; gap: 8px; }
.cert-help ol { margin: 0 0 12px 20px; }
.cert-help li { margin-bottom: 6px; font-size: 0.92rem; }
.cert-help code { background: #e2e8f0; padding: 1px 6px; border-radius: 4px; font-size: 0.85rem; }

.cert-warn {
  background: #fff8e6;
  border: 1px solid #ffe1a8;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-top: 16px;
}
.cert-warn h3 { font-size: 1.05rem; margin-bottom: 10px; color: #8a6d00; display: flex; align-items: center; gap: 8px; }
.cert-warn p, .cert-warn li { font-size: 0.92rem; }
.cert-warn ul { margin: 8px 0 0 20px; }
.cert-warn li { margin-bottom: 6px; }
.cert-warn code { background: #f1e6c8; padding: 1px 6px; border-radius: 4px; font-size: 0.85rem; }

/* ── Reachability test results ──────────────────────────────────────── */
.reach-results { margin-top: 16px; }
.reach-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  font-size: 0.92rem;
}
.reach-row i { margin-top: 2px; font-size: 1.1rem; }
.reach-ok  { background: #d1e7dd; color: #0f5132; }
.reach-bad { background: #f8d7da; color: #842029; }
.reach-detail { font-size: 0.85rem; margin-top: 2px; font-weight: 400; }
.reach-ip { opacity: 0.75; }
.reach-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  background: #f0f7ff;
  border: 1px solid #cfe2ff;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-top: 10px;
}