/* ═══ PantryPilot Design System ═══ */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --cream: #FDF6EC;
  --warm-white: #FFFAF3;
  --terracotta: #C4653A;
  --terracotta-light: #E8845A;
  --terracotta-dark: #A8522D;
  --charcoal: #2A2118;
  --warm-gray: #8A7E72;
  --honey: #D4A843;
  --soft-brown: #F5E6D3;
  --deep-brown: #3D2E1F;
  --success: #4CAF50;
  --error: #D32F2F;
  --white: #FFFFFF;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--charcoal);
  background: var(--cream);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ─── NAV ─── */
.site-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.site-nav .logo {
  font-family: 'DM Serif Display', serif;
  font-size: 24px;
  color: var(--charcoal);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.site-nav .logo span {
  color: var(--terracotta);
}

.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--warm-gray);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.2s;
}

.nav-links a:hover {
  color: var(--charcoal);
  background: var(--soft-brown);
}

.nav-links a.active {
  color: var(--terracotta);
  background: rgba(196, 101, 58, 0.08);
  font-weight: 600;
}

.nav-cta {
  background: var(--terracotta) !important;
  color: var(--white) !important;
  font-weight: 600 !important;
  padding: 10px 20px !important;
  border-radius: 10px !important;
}

.nav-cta:hover {
  background: var(--terracotta-dark) !important;
}

/* ─── PAGE LAYOUT ─── */
.page-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 48px 80px;
}

.page-header {
  margin-bottom: 40px;
}

.page-header .section-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--terracotta);
  font-weight: 600;
  margin-bottom: 12px;
}

.page-header h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 42px;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--charcoal);
  margin-bottom: 12px;
}

.page-header p {
  font-size: 17px;
  color: var(--warm-gray);
  max-width: 600px;
}

/* ─── CARDS ─── */
.card {
  background: var(--white);
  border-radius: 16px;
  border: 1px solid rgba(196, 101, 58, 0.08);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(42, 33, 24, 0.06);
}

.card-body {
  padding: 28px;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--terracotta-dark);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--soft-brown);
  color: var(--charcoal);
}

.btn-secondary:hover {
  background: #EDD9C4;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 8px;
}

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

.btn-ghost:hover {
  background: var(--soft-brown);
  color: var(--charcoal);
}

.btn-success { background: var(--success); color: white; }
.btn-danger { background: var(--error); color: white; }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ─── FORMS ─── */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--soft-brown);
  border-radius: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px rgba(196, 101, 58, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

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

/* ─── BADGES ─── */
.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: capitalize;
}

.badge-pending { background: #FFF3E0; color: #E65100; }
.badge-confirmed { background: #E8F5E9; color: #2E7D32; }
.badge-ready { background: #E3F2FD; color: #1565C0; }
.badge-picked_up, .badge-completed { background: #F3E5F5; color: #6A1B9A; }
.badge-cancelled { background: #FFEBEE; color: #C62828; }

/* ─── DIETARY TAGS ─── */
.dietary-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  background: #E8F5E9;
  color: #2E7D32;
  text-transform: capitalize;
  margin-right: 4px;
}

.dietary-tag.gluten-free { background: #FFF3E0; color: #E65100; }
.dietary-tag.dairy-free { background: #E3F2FD; color: #1565C0; }
.dietary-tag.vegan { background: #F1F8E9; color: #33691E; }

/* ─── PRICE ─── */
.price {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--terracotta);
}

.price-sm {
  font-size: 16px;
}

/* ─── TOAST ─── */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--white);
  border-radius: 12px;
  padding: 16px 20px;
  box-shadow: 0 8px 30px rgba(42, 33, 24, 0.15);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideIn 0.3s ease;
  max-width: 400px;
  font-size: 14px;
  font-weight: 500;
}

.toast-success { border-left: 4px solid var(--success); }
.toast-error { border-left: 4px solid var(--error); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ─── EMPTY STATE ─── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--warm-gray);
}

.empty-state .icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.empty-state h3 {
  font-size: 18px;
  color: var(--charcoal);
  margin-bottom: 8px;
}

/* ─── FOOTER ─── */
.site-footer {
  border-top: 1px solid var(--soft-brown);
  padding: 32px 48px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-footer .footer-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  color: var(--charcoal);
}

.site-footer .footer-logo span {
  color: var(--terracotta);
}

.site-footer p {
  font-size: 13px;
  color: var(--warm-gray);
}

/* ─── MODAL ─── */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(42, 33, 24, 0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.2s;
}

.modal {
  background: var(--white);
  border-radius: 20px;
  padding: 36px;
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: scaleIn 0.2s;
}

.modal h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  margin-bottom: 8px;
}

.modal .subtitle {
  color: var(--warm-gray);
  margin-bottom: 24px;
  font-size: 15px;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { transform: scale(0.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .site-nav {
    padding: 16px 20px;
    flex-wrap: wrap;
    gap: 12px;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 4px;
  }

  .nav-links a {
    font-size: 13px;
    padding: 6px 12px;
  }

  .page-container {
    padding: 24px 20px 60px;
  }

  .page-header h1 {
    font-size: 30px;
  }

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

  .site-footer {
    flex-direction: column;
    gap: 12px;
    padding: 24px 20px;
    text-align: center;
  }
}