/* MERCIFUL CRUNCHY — Common/Shared Styles */

:root {
  --bg: #fff9f3;
  --accent: #d97706;
  --muted: #6b7280;
  --card: #ffffff;
  --shadow: 0 6px 20px rgba(15, 23, 42, 0.08);
  --radius: 12px;
  --input-border: #e8e6e3;
  --input-bg: #ffffff;
  --input-placeholder: #bfc6c9;
  --focus-ring: rgba(217, 119, 6, 0.14);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color: #111827;
  font-size: 16px;
}

/* Base layout */
* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  background: linear-gradient(180deg, #fff, #fff9f3);
  min-height: 100%;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

/* Header & Navigation */
.site-header {
  background: var(--card);
  border-bottom: 1px solid #f3e9e0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
}

.brand {
  font-weight: 800;
  color: var(--accent);
  text-decoration: none;
  font-size: 1.25rem;
}

.nav a {
  margin-left: 16px;
  color: var(--muted);
  text-decoration: none;
  transition: color 200ms ease;
}

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

.cart-link {
  font-weight: 600;
}

/* Buttons */
.btn-primary {
  background: var(--accent);
  color: white;
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  display: inline-block;
  margin-top: 8px;
  border: none;
  cursor: pointer;
  transition: background 200ms ease, transform 150ms ease;
}

.btn-primary:hover {
  background: #b8600d;
  transform: translateY(-2px);
}

.btn {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid #eee;
  background: #fff;
  cursor: pointer;
  transition: all 200ms ease;
}

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

.btn.buy {
  background: var(--accent);
  color: white;
  border: none;
}

.btn.buy:hover {
  background: #b8600d;
}

/* Form Styling */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="search"],
select,
textarea {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 1rem;
  color: #111827;
  transition: box-shadow 180ms ease, border-color 180ms ease, transform 120ms ease;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  outline: none;
  resize: vertical;
  line-height: 1.3;
}

input::placeholder,
textarea::placeholder {
  color: var(--input-placeholder);
  opacity: 1;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 6px 24px var(--focus-ring), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transform: translateY(-1px);
}

input[disabled],
textarea[disabled],
select[disabled],
input[readonly],
textarea[readonly] {
  opacity: 0.7;
  cursor: not-allowed;
  background: #fbfbfb;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: #374151;
  font-size: 0.95rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}

.form-note {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 6px;
}

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 12px;
}

textarea {
  min-height: 110px;
}

@media (max-width: 720px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Footer */
.site-footer {
  margin-top: 28px;
  padding: 16px 0;
  color: var(--muted);
  background: transparent;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Utility Classes */
.muted {
  color: var(--muted);
}

:focus-visible {
  outline: 3px solid rgba(0, 0, 0, 0.06);
  outline-offset: 2px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .header-grid {
    flex-direction: column;
    gap: 12px;
  }

  .nav a {
    margin-left: 12px;
    font-size: 0.9rem;
  }

  .container {
    padding: 12px;
  }
}