html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

:root {
  /* Brand Colors - Klatring på Grensen palette */
  --color-primary-dark: #2d5a3d;      /* Forest Green (dark) - Primary */
  --color-primary: #3d7a4f;           /* Forest Green - Main brand color */
  --color-primary-light: #5a9d6f;     /* Forest Green (light) - Accents */
  --color-accent-warm: #d4a574;       /* Warm earth tone - Highlights */
  --color-accent-cool: #4b9b8f;       /* Teal green - Secondary accents */
  --color-neutral-dark: #2b2b2b;      /* Dark gray - Text */
  --color-neutral-light: #f5f5f5;     /* Light gray - Backgrounds */
  --color-white: #ffffff;
  --color-success: #2d5a3d;           /* Green for positive actions */
  --color-warning: #d9a83f;           /* Warm gold for warnings */
  --color-danger: #c85a54;            /* Muted red for errors */

  /* Legacy variables for compatibility */
  --alpaca-primary: #3f6df6;
  --alpaca-primary-soft: #e8eeff;
  --alpaca-surface: #ffffff;
  --alpaca-muted-surface: #f5f7fb;
  --alpaca-border: #dfe4ef;
  --alpaca-text: #1f2937;
  --alpaca-muted-text: #64748b;
  --alpaca-success-soft: #e6f7ee;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #9db5ff;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  color: var(--alpaca-text);
  background: linear-gradient(180deg, #f7f9ff 0%, #f3f6fc 100%);
}

.alpaca-header {
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid var(--alpaca-border);
  backdrop-filter: blur(8px);
  margin-bottom: 1.5rem;
}

.alpaca-brand-block {
  display: flex;
  align-items: center;
  gap: .85rem;
  min-width: 0;
  margin-right: 1rem;
}

.alpaca-logo {
  width: clamp(292px, 11vw, 140px);
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.alpaca-brand-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.alpaca-page-heading {
  color: #1b2b59;
  font-weight: 700;
  line-height: 1.2;
  font-size: clamp(1rem, 2.1vw, 1.25rem);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.alpaca-page-info {
  color: var(--alpaca-muted-text);
  font-size: .85rem;
  line-height: 1.2;
}

.alpaca-brand {
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #1b2b59;
}

.alpaca-nav-link {
  color: #334155;
  border-radius: .6rem;
  padding-inline: .85rem;
}

.alpaca-nav-link:hover,
.alpaca-nav-link:focus {
  color: #1e3a8a;
  background: var(--alpaca-primary-soft);
}

.alpaca-main {
  padding-bottom: 1.5rem;
}

.alpaca-footer {
  border-top: 1px solid var(--alpaca-border);
  color: var(--alpaca-muted-text);
  background: rgba(255, 255, 255, 0.9);
}

.booking-shell {
  background: linear-gradient(135deg, var(--color-neutral-light) 0%, #fafafa 100%);
  padding: 2rem 1rem;
  min-height: 100vh;
  max-width: 980px;
  margin: 0 auto;
}

.booking-step {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: 0.5px;
}

.booking-title {
  font-size: clamp(1.7rem, 2.5vw, 2.3rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}

.booking-subtitle {
  color: var(--color-neutral-dark);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 3rem;
}

.booking-card {
  background-color: var(--color-white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(45, 90, 61, 0.08);
  border: 1px solid rgba(45, 90, 61, 0.1);
}

.booking-card + .booking-card {
  margin-top: 1rem;
}

.booking-section-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-accent-cool);
}

.booking-summary-grid dt {
  color: var(--color-neutral-dark);
  font-weight: 600;
}

.booking-summary-grid dd {
  margin-bottom: 0.8rem;
  color: var(--color-neutral-dark);
}

.booking-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.booking-chip {
  background-color: var(--color-primary-light);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-block;
  letter-spacing: 0.3px;
}

.calendar-weekdays,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.5rem;
}

.calendar-weekdays {
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-align: center;
  color: var(--color-primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.calendar-cell {
  aspect-ratio: 1;
  border: 2px solid var(--color-neutral-light);
  border-radius: 8px;
  padding: 0.5rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.75rem;
  transition: all 0.3s ease;
  background-color: var(--color-white);
  position: relative;
}

.calendar-cell.empty {
  background-color: transparent;
  border: none;
  cursor: default;
}

.calendar-cell.available {
  border-color: var(--color-accent-cool);
  color: var(--color-accent-cool);
  background-color: rgba(75, 155, 143, 0.05);
}

.calendar-cell.available:hover:not(:disabled) {
  background-color: rgba(75, 155, 143, 0.15);
  border-color: var(--color-primary);
  transform: scale(1.05);
  box-shadow: 0 4px 8px rgba(75, 155, 143, 0.2);
}

.calendar-cell.selected {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  border-color: var(--color-primary-dark);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(45, 90, 61, 0.3);
  transform: scale(1.08);
}

.calendar-cell.unavailable {
  border-color: #ddd;
  color: #999;
  background-color: #fafafa;
}

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

.day-number {
  font-weight: 700;
  font-size: 1.1em;
  line-height: 1.2;
}

.availability {
  font-size: 0.7em;
  margin-top: 0.2rem;
  font-weight: 600;
}

.slot-in-cell {
  font-size: 0.65em;
  margin-top: 0.1rem;
}

.confirmation-success {
  background: var(--alpaca-success-soft);
  border: 1px solid #bfe4ce;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Rider Count Section */
.rider-count-section {
  background-color: rgba(61, 122, 79, 0.08);
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--color-primary);
  border-radius: 0 8px 8px 0;
  margin-bottom: 1.5rem;
}

/* Button Styles */
.btn-outline-secondary {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background-color: transparent;
  transition: all 0.3s ease;
}

.btn-outline-secondary:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-outline-secondary:disabled {
  color: #999;
  border-color: #ddd;
  cursor: not-allowed;
  opacity: 0.6;
}

.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 6px rgba(45, 90, 61, 0.2);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(45, 90, 61, 0.3);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

/* Alert Styles */
.alert-danger {
  background-color: rgba(200, 90, 84, 0.1);
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

/* Selected Date Panel */
#selectedDatePanel {
  background: linear-gradient(135deg, rgba(61, 122, 79, 0.1) 0%, rgba(75, 155, 143, 0.1) 100%);
  border: 2px solid var(--color-primary);
  border-radius: 12px;
  padding: 1.5rem;
}

#selectedDatePanel strong {
  color: var(--color-primary-dark);
}

#selectedDatePanel span {
  color: var(--color-neutral-dark);
  font-weight: 500;
}

/* No Slots Panel */
#noSlotsPanel {
  background: linear-gradient(135deg, rgba(217, 168, 63, 0.1) 0%, rgba(200, 90, 84, 0.05) 100%);
  border: 2px solid var(--color-warning);
  border-radius: 12px;
  padding: 1.5rem;
}

#noSlotsPanel span {
  color: var(--color-neutral-dark);
  font-weight: 500;
}

#noSlotsPanel strong {
  color: var(--color-warning);
}

/* Text Utilities */
.fw-semibold {
  color: var(--color-primary-dark);
  font-weight: 600;
}

.text-muted {
  color: #666 !important;
  font-weight: 500;
}

.text-success {
  color: var(--color-success) !important;
}

.text-danger {
  color: var(--color-danger) !important;
}

.border-info {
  border-color: var(--color-accent-cool) !important;
}

.bg-info-subtle {
  background-color: rgba(75, 155, 143, 0.05) !important;
}

.border-warning {
  border-color: var(--color-warning) !important;
}

.bg-warning-subtle {
  background-color: rgba(217, 168, 63, 0.05) !important;
}

/* Form Styles */
.form-label {
  color: var(--color-primary-dark);
  font-weight: 600;
}

.form-control {
  border-color: rgba(45, 90, 61, 0.2);
  color: var(--color-neutral-dark);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem rgba(61, 122, 79, 0.25);
}

@media (max-width: 768px) {
  .booking-card {
    padding: 1.5rem;
  }

  .calendar-cell {
    font-size: 0.7rem;
  }

  #selectedDatePanel,
  #noSlotsPanel {
    flex-direction: column;
    align-items: flex-start;
  }

  .alpaca-page-info {
    display: none;
  }

  .alpaca-logo {
    width: 152px;
  }
}