/* === The Pantry — Living Well Bromley brand === */

@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@500;600;700&family=Raleway:ital,wght@0,300;0,400;0,500;0,600;0,700;1,500&display=swap');

:root {
  /* Living Well primary purple palette */
  --colour-purple-dark: #260F53;
  --colour-purple: #311669;
  --colour-purple-mid: #5C4292;
  --colour-purple-soft: #D3C0FB;
  --colour-purple-pale: #E8E2F6;
  --colour-purple-tint: #F4F0FC;

  /* Accent colours from Living Well */
  --colour-blue: #2EB9FF;
  --colour-green: #34b43f;
  --colour-mustard: rgb(211, 175, 16);
  --colour-coral: #b43442;

  /* Semantic / UI */
  --colour-bg: #fafaf8;
  --colour-white: #ffffff;
  --colour-text: #260F53;
  --colour-text-light: #6b6280;
  --colour-border: #e5e0ed;
  --colour-danger: #b43442;
  --colour-danger-light: #fdecea;
  --colour-success: #34b43f;
  --colour-success-light: #eaf7eb;

  --radius: 12px;
  --shadow: 0 2px 8px rgba(49, 22, 105, 0.06);
  --shadow-hover: 0 4px 16px rgba(49, 22, 105, 0.12);

  --font: 'Quicksand', 'Nunito', system-ui, sans-serif;
  --font-sans: 'Raleway', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--colour-bg);
  color: var(--colour-text);
  line-height: 1.6;
  min-height: 100vh;
}

/* === Header === */

.header {
  background: linear-gradient(135deg, var(--colour-purple-dark) 0%, var(--colour-purple) 60%, var(--colour-purple-mid) 100%);
  color: white;
  padding: 1.75rem 1rem 1.5rem;
  text-align: center;
  border-bottom: 4px solid var(--colour-purple-dark);
}

.header__logo {
  height: 80px;
  width: auto;
  margin-bottom: 0.6rem;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.header h1 {
  font-family: var(--font);
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-bottom: 0.2rem;
}

.header p {
  font-size: 0.95rem;
  opacity: 0.85;
  font-weight: 300;
  letter-spacing: 0.02em;
}

/* === Container === */

.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

.container--wide {
  max-width: 900px;
}

/* === Cards === */

.card {
  background: var(--colour-white);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--colour-border);
}

.card h2 {
  font-family: var(--font);
  font-size: 1.35rem;
  color: var(--colour-purple-dark);
  margin-bottom: 1rem;
}

/* Simplified/friendly typography for public page */
.simple-title {
  font-family: var(--font);
  font-size: 1.75rem !important;
  color: var(--colour-purple-dark);
  margin-bottom: 0.5rem !important;
  font-weight: 700;
}

.simple-intro {
  font-size: 1.15rem;
  color: var(--colour-text);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.simple-sub {
  font-family: var(--font);
  font-size: 1.1rem !important;
  color: var(--colour-purple-dark) !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  font-weight: 600 !important;
  margin-bottom: 0.75rem !important;
}

.card h3 {
  font-size: 0.95rem;
  color: var(--colour-text-light);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* === Forms === */

.form-group {
  margin-bottom: 1.25rem;
}

.form-row {
  display: flex;
  gap: 0.75rem;
}

.form-row .form-group {
  flex: 1;
}

label {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--colour-purple-dark);
  margin-bottom: 0.5rem;
}

input[type="text"],
input[type="password"],
input[type="tel"],
input[type="search"],
select,
textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--colour-border);
  border-radius: 10px;
  font-size: 1.1rem;
  font-family: var(--font-sans);
  background: white;
  color: var(--colour-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--colour-purple);
  box-shadow: 0 0 0 3px rgba(92, 66, 146, 0.18);
}

input::placeholder {
  color: #bbb;
}

/* === Buttons === */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.4rem;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
  text-decoration: none;
}

.btn:active {
  transform: scale(0.97);
}

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

.btn--primary:hover {
  background: var(--colour-purple-dark);
  box-shadow: var(--shadow-hover);
}

.btn--secondary {
  background: var(--colour-mustard);
  color: white;
}

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

.btn--outline {
  background: transparent;
  color: var(--colour-purple);
  border: 1.5px solid var(--colour-purple);
}

.btn--outline:hover {
  background: var(--colour-purple-pale);
}

.btn--danger {
  background: transparent;
  color: var(--colour-danger);
  border: 1.5px solid var(--colour-danger);
}

.btn--danger:hover {
  background: var(--colour-danger-light);
}

.btn--small {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

.btn--big {
  padding: 1rem 1.6rem;
  font-size: 1.15rem;
}

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

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

/* === Slots grid === */

.slots-grid {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.slot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  background: white;
  border: 2px solid var(--colour-border);
  border-radius: 10px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.slot:hover {
  border-color: var(--colour-purple);
  box-shadow: var(--shadow);
}

.slot--full {
  opacity: 0.55;
  background: var(--colour-purple-tint);
}

.slot--full:hover {
  border-color: var(--colour-border);
  box-shadow: none;
}

.slot__time {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--colour-purple-dark);
}

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

.slot__dots {
  display: flex;
  gap: 4px;
}

.slot__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--colour-border);
  transition: background 0.2s;
}

.slot__dot--filled {
  background: var(--colour-purple);
}

.slot__availability {
  font-size: 0.8rem;
  color: var(--colour-text-light);
  min-width: 60px;
  text-align: right;
}

/* === Alerts === */

.alert {
  padding: 0.9rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
}

.alert--success {
  background: var(--colour-success-light);
  color: #1e6e27;
  border: 1px solid #a3d9a9;
}

.alert--error {
  background: var(--colour-danger-light);
  color: var(--colour-danger);
  border: 1px solid #f0b8b3;
}

.alert--info {
  background: var(--colour-purple-pale);
  color: var(--colour-purple);
  border: 1px solid var(--colour-purple-soft);
}

/* === Booking confirmation === */

.confirmation {
  text-align: center;
  padding: 2rem 1rem;
}

.confirmation__icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
}

.confirmation h2 {
  color: var(--colour-purple-dark);
  margin-bottom: 0.5rem;
}

.confirmation p {
  color: var(--colour-text-light);
  margin-bottom: 0.25rem;
}

.confirmation__time {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--colour-purple-dark);
  margin: 0.75rem 0;
}

/* === Admin tabs === */

.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--colour-border);
  margin-bottom: 1.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab {
  padding: 0.65rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--colour-text-light);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
  font-family: var(--font-sans);
  margin-bottom: -2px;
}

.tab:hover {
  color: var(--colour-purple);
}

.tab--active {
  color: var(--colour-purple-dark);
  border-bottom-color: var(--colour-purple);
}

.tab-content {
  display: none;
}

.tab-content--active {
  display: block;
}

/* === Tables === */

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

thead th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--colour-text-light);
  border-bottom: 2px solid var(--colour-border);
  white-space: nowrap;
}

tbody td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--colour-border);
  vertical-align: middle;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: rgba(92, 66, 146, 0.04);
}

/* === Badge === */

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge--active {
  background: var(--colour-success-light);
  color: var(--colour-success);
}

.badge--inactive {
  background: var(--colour-purple-tint);
  color: var(--colour-text-light);
}

/* === Loading spinner === */

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--colour-border);
  border-top-color: var(--colour-purple);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

.loading {
  text-align: center;
  padding: 2rem;
  color: var(--colour-text-light);
}

/* === Footer / Privacy === */

.footer {
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: 0.8rem;
  color: var(--colour-text-light);
}

.footer a {
  color: var(--colour-purple);
  text-decoration: none;
}

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

/* === Utility === */

.hidden {
  display: none !important;
}

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

.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; }

/* === File upload === */

.file-upload {
  border: 2px dashed var(--colour-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.file-upload:hover {
  border-color: var(--colour-purple);
  background: var(--colour-purple-pale);
}

.file-upload input[type="file"] {
  display: none;
}

.file-upload__label {
  font-size: 0.9rem;
  color: var(--colour-text-light);
}

.file-upload__label strong {
  color: var(--colour-purple);
}

/* === Admin login === */

.login-box {
  max-width: 360px;
  margin: 3rem auto;
}

/* === Undo banner === */

.undo-banner {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--colour-purple-dark);
  color: white;
  padding: 0.9rem 1rem 0.9rem 1.25rem;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  z-index: 1000;
  font-size: 1rem;
  max-width: calc(100vw - 2rem);
  animation: undoSlideIn 0.25s ease-out;
}

.undo-banner .btn {
  background: white;
  color: var(--colour-purple-dark);
  padding: 0.35rem 0.9rem;
  font-weight: 700;
  flex-shrink: 0;
}

.undo-banner .btn:hover {
  background: var(--colour-purple-pale);
}

@keyframes undoSlideIn {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* === Print styles === */

@media print {
  .header { background: none; color: black; border: none; padding: 0.5rem 0; }
  .header h1 { font-size: 1.4rem; }
  .tabs, .btn, .footer, .no-print { display: none !important; }
  .card { box-shadow: none; border: 1px solid #ccc; break-inside: avoid; }
  body { background: white; }
}

/* === Responsive === */

@media (max-width: 480px) {
  .header h1 { font-size: 1.4rem; }
  .container { padding: 1rem 0.75rem; }
  .card { padding: 1.1rem; }
  .form-row { flex-direction: column; gap: 0; }
  .slot { padding: 0.75rem; }
  .slot__dots { display: none; }
  .tabs { gap: 0; }
  .tab { padding: 0.55rem 0.75rem; font-size: 0.8rem; }
}