:root {
  --bg: #f6f3ec;
  --bg-card: #ffffff;
  --ink: #1f2a20;
  --ink-soft: #586458;
  --ink-faint: #8c958b;
  --accent: #3f6b3a;
  --accent-strong: #2d4f29;
  --accent-soft: #e8f0e3;
  --warm: #c47a3a;
  --warm-soft: #fbeede;
  --danger: #b04a3f;
  --danger-soft: #f7e2dd;
  --line: #e4ddd0;
  --shadow: 0 1px 2px rgba(31, 42, 32, 0.04), 0 8px 24px rgba(31, 42, 32, 0.06);
  --radius: 14px;
  --radius-sm: 8px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial,
    "Noto Sans", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

h1,
h2,
h3,
h4 {
  font-family: "Cormorant Garamond", "Georgia", "Times New Roman", serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

h1 {
  font-size: 1.55rem;
}

h2 {
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0;
}

/* Topbar */
.topbar {
  background: linear-gradient(135deg, #2d3a2e, #3f6b3a);
  color: #f6f3ec;
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand .logo {
  font-size: 2rem;
  line-height: 1;
}

.topbar h1 {
  color: #f6f3ec;
  font-size: 1.5rem;
}

.tagline {
  color: #d8e3d4;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.user-zone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
}

.user-zone label {
  color: #e8f0e3;
  font-size: 0.85rem;
  padding-left: 0.25rem;
}

.user-zone input {
  background: rgba(255, 255, 255, 0.95);
  border: 0;
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.6rem;
  font-size: 0.9rem;
  color: var(--ink);
  width: 180px;
}

.user-zone input:focus {
  outline: 2px solid var(--warm);
}

/* Main */
main {
  flex: 1;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.hint {
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0.25rem 0 0.85rem 0;
}

/* Add form */
.add-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.add-row input {
  flex: 1 1 200px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  font-size: 1rem;
  background: #fcfbf7;
  color: var(--ink);
}

.add-row input:focus {
  outline: 2px solid var(--accent);
  border-color: var(--accent);
}

.add-row #quantity-input {
  flex: 0 0 180px;
}

/* Buttons */
.btn {
  cursor: pointer;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: inherit;
  transition: transform 0.05s ease, background 0.15s ease, color 0.15s ease;
}

.btn:active {
  transform: translateY(1px);
}

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

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

.btn-primary:disabled {
  background: var(--ink-faint);
  cursor: wait;
}

.btn-large {
  padding: 0.85rem 1.4rem;
  font-size: 1.05rem;
}

.btn-ghost {
  background: transparent;
  color: #f6f3ec;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.15);
}

.btn-danger-ghost {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger-soft);
}

.btn-danger-ghost:hover {
  background: var(--danger-soft);
}

/* Pantry */
.pantry-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.badge {
  background: var(--accent-soft);
  color: var(--accent-strong);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
}

.pantry {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.pantry-empty {
  color: var(--ink-faint);
  text-align: center;
  padding: 1.5rem 0;
  font-style: italic;
}

.category {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.85rem;
  background: #fcfbf7;
}

.category-title {
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-strong);
  margin-bottom: 0.55rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.55rem 0.3rem 0.75rem;
  font-size: 0.9rem;
  color: var(--ink);
}

.chip .qty {
  color: var(--ink-faint);
  font-size: 0.82rem;
}

.chip-remove {
  background: transparent;
  border: 0;
  color: var(--ink-faint);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 0.25rem;
  border-radius: 50%;
}

.chip-remove:hover {
  background: var(--danger-soft);
  color: var(--danger);
}

/* Generate */
.generate-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  align-items: end;
}

.select-label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.select-label select {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.6rem;
  font-size: 0.95rem;
  background: #fcfbf7;
  color: var(--ink);
  font-family: inherit;
}

.select-label select:focus {
  outline: 2px solid var(--accent);
  border-color: var(--accent);
}

.generate-controls .btn-large {
  grid-column: 1 / -1;
  justify-self: stretch;
}

@media (min-width: 720px) {
  .generate-controls .btn-large {
    grid-column: auto;
    justify-self: end;
  }
}

/* Feedback */
.feedback {
  min-height: 1.25rem;
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.feedback.success {
  color: var(--accent-strong);
}

.feedback.error {
  color: var(--danger);
}

.feedback.loading::after {
  content: "";
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  margin-left: 0.4rem;
  border: 2px solid var(--accent);
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -2px;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Recipes */
.recipes-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.recipes-section h2 {
  padding: 0 0.25rem;
}

.recipe {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.recipe-head {
  background: linear-gradient(135deg, #fbeede, #f6f3ec);
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
}

.recipe-head h3 {
  margin: 0 0 0.4rem 0;
  font-size: 1.4rem;
}

.recipe-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.meta-pill {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.meta-pill strong {
  color: var(--ink);
  font-weight: 600;
}

.recipe-body {
  padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 700px) {
  .recipe-body {
    grid-template-columns: 1fr 1fr;
  }
  .recipe-section.full {
    grid-column: 1 / -1;
  }
}

.recipe-section h4 {
  font-family: inherit;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-strong);
  margin-bottom: 0.4rem;
}

.recipe-section ul,
.recipe-section ol {
  margin: 0;
  padding-left: 1.2rem;
}

.recipe-section li {
  margin-bottom: 0.25rem;
  color: var(--ink);
}

.recipe-section li.missing {
  color: var(--warm);
}

.recipe-section li.missing::after {
  content: " · à acheter";
  color: var(--ink-faint);
  font-size: 0.82rem;
}

.nutri-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.4rem;
}

.nutri-cell {
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.6rem;
}

.nutri-cell .nutri-label {
  display: block;
  font-size: 0.72rem;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nutri-cell .nutri-value {
  font-weight: 600;
  color: var(--ink);
}

.chef-note {
  background: var(--warm-soft);
  border-left: 3px solid var(--warm);
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  font-style: italic;
  color: var(--ink);
}

.chef-note::before {
  content: "💡 Note du chef-nutritionniste · ";
  font-style: normal;
  font-weight: 600;
  color: var(--warm);
}

/* Footer */
.footer {
  text-align: center;
  padding: 1.5rem 1rem;
  color: var(--ink-faint);
  font-size: 0.82rem;
}

/* Responsive */
@media (max-width: 600px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }
  .user-zone {
    width: 100%;
  }
  .user-zone input {
    flex: 1;
    width: auto;
  }
  .add-row #quantity-input {
    flex: 1 1 120px;
  }
}