/* ═══════════════════════════════════════════════════════════════
   Saladino Smoke Catering — Booking App Styles
   Brand: #A74D4A (smoky red), #818B7E (sage), #F5F5F5 (cream), #121212 (dark)
   Fonts: Abel (headings), Source Code Pro (body)
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Abel&family=Source+Code+Pro:wght@400;600;700&display=swap');

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

:root {
  --red: #A74D4A;
  --red-dark: #8C3E3B;
  --red-light: #C46A67;
  --sage: #818B7E;
  --sage-light: #A3ABA0;
  --sage-dark: #6A7368;
  --cream: #F5F5F5;
  --dark: #121212;
  --dark-soft: #2A2A2A;
  --white: #FFFFFF;
  --gray-100: #F8F8F8;
  --gray-200: #EEEEEE;
  --gray-300: #DDDDDD;
  --gray-400: #BBBBBB;
  --gray-500: #888888;
  --gray-600: #666666;
  --success: #4A8C5C;
  --warning: #C4963A;
  --error: #C44A4A;
  --font-heading: 'Abel', sans-serif;
  --font-body: 'Source Code Pro', monospace;
  --radius: 4px;
  --shadow: 0 2px 8px rgba(0,0,0,0.12);
  --shadow-lg: 0 4px 20px rgba(0,0,0,0.15);
  --transition: 0.25s ease;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--cream);
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Header ──────────────────────────────────────────────────── */
.site-header {
  background: var(--red);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  box-shadow: var(--shadow);
  z-index: 100;
}

.site-header .logo-text {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--cream);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.site-header .logo-sub {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: rgba(245,245,245,0.8);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.header-content {
  text-align: center;
}

/* ── Progress Bar ────────────────────────────────────────────── */
.progress-bar {
  background: var(--white);
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--gray-300);
}

.progress-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  max-width: 600px;
  margin: 0 auto;
}

.progress-step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--gray-400);
  transition: color var(--transition);
}

.progress-step.active { color: var(--red); font-weight: 700; }
.progress-step.completed { color: var(--success); }

.step-number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: all var(--transition);
}

.progress-step.active .step-number {
  border-color: var(--red);
  background: var(--red);
  color: var(--white);
}

.progress-step.completed .step-number {
  border-color: var(--success);
  background: var(--success);
  color: var(--white);
}

.step-connector {
  width: 40px;
  height: 2px;
  background: var(--gray-300);
  margin: 0 0.5rem;
  transition: background var(--transition);
}

.step-connector.active { background: var(--red); }
.step-connector.completed { background: var(--success); }

/* ── Main Container ──────────────────────────────────────────── */
.main-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* ── Step Panels ─────────────────────────────────────────────── */
.step-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.step-panel.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Section Headers ─────────────────────────────────────────── */
.section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--dark);
  margin-bottom: 0.25rem;
}

.section-subtitle {
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-bottom: 1.5rem;
}

.section-divider {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--red);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--red);
  margin: 2rem 0 1rem;
}

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}

.card-dark {
  background: var(--dark);
  color: var(--cream);
}

.card-highlight {
  border-left: 4px solid var(--red);
}

.card-success {
  border-left: 4px solid var(--success);
  background: #f0f8f2;
}

.card-warning {
  border-left: 4px solid var(--warning);
  background: #fdf8ed;
}

/* ── Form Elements ───────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dark-soft);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group label .required {
  color: var(--red);
  margin-left: 2px;
}

input, select, textarea {
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.65rem 0.75rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(167, 77, 74, 0.15);
}

input.error, select.error, textarea.error {
  border-color: var(--error);
}

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

select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
}

.error-message {
  font-size: 0.75rem;
  color: var(--error);
  display: none;
}

.form-group.has-error .error-message { display: block; }
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea { border-color: var(--error); }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--red);
  color: var(--cream);
  border-color: var(--red);
}

.btn-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: transparent;
  color: var(--dark);
  border-color: var(--gray-300);
}

.btn-secondary:hover {
  border-color: var(--dark);
  background: var(--gray-100);
}

.btn-dark {
  background: var(--dark);
  color: var(--cream);
  border-color: var(--dark);
}

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

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

.btn-success:hover {
  background: #3D7A4E;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-group {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* ── Combo Selector ──────────────────────────────────────────── */
.combo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.combo-card {
  background: var(--white);
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 1.25rem;
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
}

.combo-card:hover {
  border-color: var(--red-light);
  box-shadow: var(--shadow);
}

.combo-card.selected {
  border-color: var(--red);
  background: #FDF5F5;
  box-shadow: 0 0 0 3px rgba(167, 77, 74, 0.15);
}

.combo-card .combo-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--red);
  margin-bottom: 0.25rem;
}

.combo-card .combo-desc {
  font-size: 0.8rem;
  color: var(--gray-600);
  margin-bottom: 0.5rem;
}

.combo-card .combo-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
}

.combo-card .combo-price span {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--gray-500);
}

/* ── Checkbox / Radio Groups ─────────────────────────────────── */
.selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.5rem;
}

.selection-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.85rem;
}

.selection-item:hover {
  border-color: var(--sage);
  background: var(--gray-100);
}

.selection-item.selected {
  border-color: var(--red);
  background: #FDF5F5;
}

.selection-item.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.selection-item input[type="checkbox"],
.selection-item input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--red);
  flex-shrink: 0;
}

.selection-count {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-bottom: 0.5rem;
}

.selection-count .count-current { color: var(--red); font-weight: 700; }

/* ── Quantity Inputs ─────────────────────────────────────────── */
.qty-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.qty-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.75rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  gap: 0.75rem;
}

.qty-row .item-info {
  flex: 1;
  min-width: 0;
}

.qty-row .item-name {
  font-size: 0.85rem;
  font-weight: 600;
}

.qty-row .item-price {
  font-size: 0.75rem;
  color: var(--gray-500);
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  background: var(--white);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  transition: all var(--transition);
}

.qty-btn:hover { border-color: var(--red); color: var(--red); }

.qty-value {
  width: 36px;
  text-align: center;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ── Tray Size Selector ──────────────────────────────────────── */
.tray-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  gap: 0.75rem;
  flex-wrap: wrap;
}

.tray-row .item-name {
  font-size: 0.85rem;
  font-weight: 600;
  flex: 1;
  min-width: 120px;
}

.tray-options {
  display: flex;
  gap: 0.5rem;
}

.tray-option {
  padding: 0.35rem 0.75rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.tray-option:hover { border-color: var(--sage); }

.tray-option.selected {
  border-color: var(--red);
  background: var(--red);
  color: var(--white);
}

.tray-option .tray-size {
  display: block;
  font-weight: 600;
}

.tray-option .tray-price {
  display: block;
  font-size: 0.7rem;
}

/* ── Running Total Sidebar ───────────────────────────────────── */
.order-summary {
  background: var(--dark);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 1.25rem;
  position: sticky;
  top: 20px;
}

.order-summary h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--dark-soft);
}

.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  padding: 0.3rem 0;
}

.summary-line.subtotal {
  border-top: 1px solid var(--dark-soft);
  padding-top: 0.75rem;
  margin-top: 0.5rem;
}

.summary-line.total {
  font-size: 1.1rem;
  font-weight: 700;
  border-top: 2px solid var(--red);
  padding-top: 0.75rem;
  margin-top: 0.5rem;
  color: var(--white);
}

.summary-line .label { color: var(--gray-400); }
.summary-line .value { font-weight: 600; }

/* ── Step 2 Layout (menu + summary) ──────────────────────────── */
.menu-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 1.5rem;
  align-items: start;
}

/* ── Availability Result ─────────────────────────────────────── */
.availability-result {
  display: none;
  margin-top: 1.5rem;
  animation: fadeIn 0.3s ease;
}

.availability-result.show { display: block; }

.availability-available {
  background: #f0f8f2;
  border: 2px solid var(--success);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
}

.availability-available h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--success);
  margin-bottom: 0.5rem;
}

.availability-unavailable {
  background: #fdf0f0;
  border: 2px solid var(--error);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
}

.availability-unavailable h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--error);
  margin-bottom: 0.5rem;
}

/* ── Contract Section ────────────────────────────────────────── */
.contract-box {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 1.5rem;
  max-height: 300px;
  overflow-y: auto;
  font-size: 0.8rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.contract-box h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.contract-box p { margin-bottom: 0.75rem; }

.signature-pad-container {
  margin-bottom: 1rem;
}

.signature-pad-container label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.35rem;
}

#signaturePad {
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  cursor: crosshair;
  touch-action: none;
  background: var(--white);
  display: block;
  width: 100%;
  max-width: 500px;
}

.signature-actions {
  margin-top: 0.5rem;
}

.signature-actions button {
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  background: none;
  border: 1px solid var(--gray-400);
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--gray-600);
}

.signature-actions button:hover {
  border-color: var(--red);
  color: var(--red);
}

/* ── Urgency Banner ──────────────────────────────────────────── */
.urgency-banner {
  background: var(--dark);
  color: var(--cream);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  margin: 1.5rem 0;
  line-height: 1.5;
}

.urgency-banner strong {
  color: var(--red-light);
}

/* ── Review Table ────────────────────────────────────────────── */
.review-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.review-table th {
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray-500);
  padding: 0.5rem 0.75rem;
  border-bottom: 2px solid var(--gray-300);
}

.review-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--gray-200);
}

.review-table .text-right { text-align: right; }

.review-table tfoot td {
  font-weight: 700;
  border-bottom: none;
}

.review-table tfoot .grand-total td {
  font-size: 1.1rem;
  border-top: 2px solid var(--red);
  color: var(--dark);
}

/* ── Info Box ────────────────────────────────────────────────── */
.info-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.8rem;
  margin: 1rem 0;
}

.info-box.info {
  background: #EEF3FF;
  border: 1px solid #B8CCF0;
  color: #2A4A8C;
}

.info-box.warning {
  background: #FDF8ED;
  border: 1px solid #E8D5A0;
  color: #7A5C1A;
}

.info-box .info-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  line-height: 1;
}

/* ── Loading Spinner ─────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--cream);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer {
  background: var(--dark);
  color: var(--gray-400);
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.75rem;
}

.site-footer a {
  color: var(--red-light);
  text-decoration: none;
}

.site-footer a:hover { text-decoration: underline; }

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}

/* ── Confirmation Page ───────────────────────────────────────── */
.confirmation-check {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2.5rem;
  color: var(--white);
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .form-grid { grid-template-columns: 1fr; }
  .combo-grid { grid-template-columns: 1fr; }
  .menu-layout { grid-template-columns: 1fr; }

  .order-summary {
    position: relative;
    top: auto;
    margin-bottom: 1.5rem;
  }

  .main-container { padding: 1.25rem 1rem 3rem; }

  .section-title { font-size: 1.5rem; }
  .section-divider { font-size: 1.15rem; }

  .progress-step .step-label { display: none; }

  .tray-row { flex-direction: column; align-items: flex-start; }
  .tray-options { width: 100%; }
  .tray-option { flex: 1; }

  .btn-group {
    flex-direction: column;
  }

  .btn-group .btn { width: 100%; }
}

@media (max-width: 480px) {
  .site-header { padding: 0.75rem 1rem; }
  .site-header .logo-text { font-size: 1.35rem; }
  .combo-card .combo-price { font-size: 1.25rem; }
}

/* ── Utility ─────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-red { color: var(--red); }
.text-sage { color: var(--sage); }
.text-muted { color: var(--gray-500); }
.text-small { font-size: 0.8rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.hidden { display: none !important; }