/* ── Custom Properties (palette from mockup) ──────────────────────────── */
:root {
  --bg: #FAF6F1;
  --surface: #FFFFFF;
  --surface-alt: #F3EDE4;
  --border: #E8DFD3;
  --text: #2C2418;
  --text-muted: #8C7E6A;
  --accent: #C4632A;
  --accent-light: #F9E8DD;
  --accent-dark: #A04E1C;
  --green: #5A8F5C;
  --green-light: #E8F3E8;
  --tag: #6B8A6B;
  --font: 'DM Sans', 'Avenir', sans-serif;
  --font-display: 'Playfair Display', 'Georgia', serif;
}

/* ── Reset & Base ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 60px;
}

/* ── Header ───────────────────────────────────────────────────────────── */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 12px;
}

.logo {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
  text-decoration: none;
}

.logo-sub {
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font);
  font-weight: 400;
  margin-left: 8px;
}

/* ── Nav / Mode toggle ────────────────────────────────────────────────── */
.nav-links {
  display: flex;
  gap: 4px;
  background: var(--surface-alt);
  border-radius: 10px;
  padding: 4px;
}

.nav-links a,
.mode-toggle button {
  padding: 8px 18px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font);
  background: transparent;
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.2s;
}

.nav-links a.active,
.mode-toggle button.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.mode-toggle {
  display: flex;
  gap: 4px;
  background: var(--surface-alt);
  border-radius: 10px;
  padding: 4px;
}

/* ── Unit toggle ──────────────────────────────────────────────────────── */
.unit-toggle {
  display: flex;
  gap: 4px;
  background: var(--surface-alt);
  border-radius: 8px;
  padding: 3px;
  margin-bottom: 16px;
}

.unit-toggle button {
  padding: 5px 14px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font);
  background: transparent;
  color: var(--text-muted);
  transition: all 0.2s;
}

.unit-toggle button.active {
  background: var(--accent);
  color: #fff;
}

/* ── Recipe grid ──────────────────────────────────────────────────────── */
.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

/* ── Recipe card ──────────────────────────────────────────────────────── */
.recipe-card {
  background: var(--surface);
  border-radius: 14px;
  border: 1.5px solid var(--border);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  text-decoration: none;
  color: inherit;
  display: block;
}

.recipe-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.recipe-card.in-plan {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-light);
}

.recipe-card.in-plan:hover {
  box-shadow: 0 0 0 2px var(--accent-light), 0 6px 20px rgba(0,0,0,0.08);
}

.card-img {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  background: linear-gradient(135deg, var(--surface-alt), var(--bg));
}

.card-body {
  padding: 16px 18px 18px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}

/* ── Tags ─────────────────────────────────────────────────────────────── */
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  background: var(--green-light);
  color: var(--tag);
  margin-right: 6px;
  margin-bottom: 4px;
}

.tag--accent {
  background: var(--accent-light);
  color: var(--accent);
}

/* ── Back link ────────────────────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  color: var(--accent);
  font-weight: 500;
  font-family: var(--font);
  padding: 0;
  margin-bottom: 24px;
  text-decoration: none;
}

/* ── Detail page ──────────────────────────────────────────────────────── */
.detail-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 4px;
}

.detail-emoji {
  font-size: 48px;
}

.detail-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.detail-columns {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 32px;
  margin-top: 32px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

/* ── Ingredients ──────────────────────────────────────────────────────── */
.ingredient-list {
  background: var(--surface);
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 4px 16px;
}

.ingredient-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}

.ingredient-row:last-child {
  border-bottom: none;
}

.ingredient-name {
  font-weight: 500;
}

.ingredient-amount {
  color: var(--text-muted);
}

/* ── Steps ────────────────────────────────────────────────────────────── */
.step {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 1px;
}

.step-text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

/* ── Meal plan banner ─────────────────────────────────────────────────── */
.plan-banner {
  background: var(--accent-light);
  border-radius: 12px;
  padding: 14px 20px;
  margin-bottom: 24px;
  font-size: 14px;
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Bottom bar (meal plan) ───────────────────────────────────────────── */
.plan-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--text);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  z-index: 100;
  font-family: var(--font);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.plan-bar.visible {
  transform: translateY(0);
}

.plan-bar-items {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.plan-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 4px 10px;
}

.plan-bar-item-emoji {
  font-size: 18px;
}

.plan-bar-item-title {
  font-size: 13px;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.3);
  background: transparent;
  color: #fff;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
}

.qty-btn:hover {
  border-color: rgba(255,255,255,0.6);
}

.qty-value {
  font-size: 15px;
  font-weight: 600;
  min-width: 16px;
  text-align: center;
}

.plan-btn {
  padding: 8px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  font-family: var(--font);
}

.plan-btn:hover {
  background: var(--accent-dark);
}

/* ── Shopping list ────────────────────────────────────────────────────── */
.list-section {
  background: var(--surface);
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 28px;
  margin-top: 8px;
}

.list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}

.list-item:last-child {
  border-bottom: none;
}

.list-item-name {
  font-weight: 500;
}

.list-item-amount {
  color: var(--accent);
  font-weight: 600;
  background: var(--accent-light);
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 13px;
}

.list-footer {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 15px;
}

.empty-state-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

/* ── Ingredient management ────────────────────────────────────────────── */
.ingredient-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.ingredient-table th,
.ingredient-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.ingredient-table th {
  background: var(--surface-alt);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.ingredient-table tr:last-child td {
  border-bottom: none;
}

.ingredient-table tr:hover td {
  background: var(--surface-alt);
}

/* ── Forms ────────────────────────────────────────────────────────────── */
.form-card {
  background: var(--surface);
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 24px;
  margin-bottom: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-light);
}

.btn {
  padding: 8px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  transition: all 0.2s;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  background: var(--surface-alt);
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--border);
}

/* ── Flash messages ───────────────────────────────────────────────────── */
.flash {
  padding: 12px 20px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 14px;
}

.flash-success {
  background: var(--green-light);
  color: var(--green);
}

.flash-error {
  background: #fde8e8;
  color: #c53030;
}

/* ── Search/filter ────────────────────────────────────────────────────── */
.search-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font);
  background: var(--surface);
  color: var(--text);
  margin-bottom: 16px;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-light);
}

/* ── Login page ───────────────────────────────────────────────────────── */
.login-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 50vh;
}

/* ── Nav auth link ────────────────────────────────────────────────────── */
.nav-auth {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  padding: 8px 14px;
  border-left: 1px solid var(--border);
  margin-left: 4px;
}

.nav-auth:hover {
  color: var(--accent);
}

/* ── Recipe form ──────────────────────────────────────────────────────── */
.ing-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.ing-row input[type="text"] {
  flex: 2;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

.ing-row input[type="number"] {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

.ing-row select {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

.ing-row input:focus,
.ing-row select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-light);
}

.btn-remove {
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 18px;
  padding: 4px 10px;
  line-height: 1;
}

.btn-remove:hover {
  color: #c53030;
  border-color: #c53030;
}

.recipe-textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  resize: vertical;
  min-height: 160px;
  line-height: 1.6;
}

.recipe-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-light);
}

.image-preview {
  margin-bottom: 8px;
}

.image-preview img {
  max-width: 200px;
  max-height: 150px;
  border-radius: 8px;
  object-fit: cover;
}

.form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}

.btn-danger {
  background: #c53030;
  color: #fff;
  margin-left: auto;
}

.btn-danger:hover {
  background: #9b2c2c;
}

/* ── Admin controls on detail page ───────────────────────────────────── */
.admin-controls {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.source-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
}

.source-link:hover {
  text-decoration: underline;
}

/* ── Detail image ────────────────────────────────────────────────────── */
.detail-image {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  object-fit: cover;
}

/* ── Card image file ─────────────────────────────────────────────────── */
.card-img-file {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── New recipe card ─────────────────────────────────────────────────── */
.new-recipe-card {
  border-style: dashed;
  text-decoration: none;
}

.new-recipe-img {
  font-size: 48px;
  color: var(--text-muted);
  font-weight: 300;
}

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .detail-columns {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .detail-title {
    font-size: 28px;
  }
  .header {
    flex-direction: column;
    align-items: flex-start;
  }
}