/* ── Checkout Hero ── */
.checkout-hero {
  background: linear-gradient(135deg, oklch(0.97 0.02 258) 0%, oklch(0.99 0.005 258) 100%);
  border-bottom: 1px solid var(--border);
  padding: 3rem 0 2.5rem;
}

.checkout-hero-inner {
  max-width: 600px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checkout-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--foreground);
  line-height: 1.2;
}

.checkout-title span {
  color: var(--primary);
}

.checkout-subtitle {
  font-size: 0.95rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ── Checkout Section ── */
.checkout-section {
  padding: 2.5rem 0 4rem;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 900px) {
  .checkout-grid {
    grid-template-columns: 1fr 1.4fr;
    align-items: start;
    gap: 2.5rem;
  }
}

/* ── Summary Column ── */
.checkout-summary {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.checkout-summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.checkout-summary-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
}

.checkout-edit-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  transition: opacity var(--transition-fast);
}

.checkout-edit-link:hover {
  opacity: 0.7;
}

.checkout-items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.co-item {
  display: flex;
  gap: 0.875rem;
  padding: 0.875rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}

.co-item-img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.co-item-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.co-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.co-item-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--foreground);
}

.co-item-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--primary);
  white-space: nowrap;
  flex-shrink: 0;
}

.co-item-location,
.co-item-nights {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.co-item-tier {
  margin-top: 0.25rem;
  font-size: 0.85rem;
  color: var(--primary);
  display: flex;
  gap: 1px;
}

.co-item-tier .ri-money-dollar-circle-line {
  opacity: 0.3;
}

/* ── Empty state ── */
.checkout-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  padding: 2.5rem 1rem;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-xl);
  color: var(--muted-foreground);
}

.checkout-empty p {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--foreground);
}

.btn-back-browse {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1.5px solid var(--primary);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.btn-back-browse:hover {
  background: var(--primary);
  color: #fff;
}

/* ── Info Box ── */
.checkout-info-box {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--primary) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
}

.checkout-info-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--foreground);
  line-height: 1.5;
}

.checkout-info-row i {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Form Column ── */
.checkout-form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-card);
}

.checkout-form-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.35rem;
}

.checkout-form-sub {
  font-size: 0.82rem;
  color: var(--muted-foreground);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row--2col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 540px) {
  .form-row--2col {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--foreground);
}

.form-label span {
  color: var(--primary);
}

.form-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input-wrap > svg,
.form-input-wrap > i[data-lucide] {
  position: absolute;
  left: 0.875rem;
  color: var(--muted-foreground);
  pointer-events: none;
  flex-shrink: 0;
}

.form-input {
  width: 100%;
  padding: 0.7rem 0.875rem 0.7rem 2.5rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  color: var(--foreground);
  background: var(--card);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  font-family: inherit;
  -webkit-appearance: none;
}

.form-input::placeholder {
  color: var(--muted-foreground);
  opacity: 0.7;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 12%, transparent);
}

.form-input-wrap.has-error .form-input,
.form-field.has-error .form-input {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-select {
  cursor: pointer;
}

.form-textarea {
  padding: 0.7rem 0.875rem;
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

.btn-checkout-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.9rem 1.5rem;
  border-radius: 9999px;
  background: var(--primary);
  color: var(--primary-foreground);
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

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

.form-legal {
  font-size: 0.7rem;
  color: var(--muted-foreground);
  text-align: center;
  line-height: 1.6;
}

.form-legal a {
  color: var(--primary);
  text-decoration: underline;
}

/* ── Success State ── */
.checkout-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 1rem 0;
}

.checkout-success-icon {
  width: 80px;
  height: 80px;
  border-radius: 9999px;
  background: color-mix(in srgb, #22c55e 12%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #22c55e;
}

.checkout-success-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--foreground);
}

.checkout-success-msg {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  max-width: 320px;
}

.btn-back-home {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  padding: 0.6rem 1.25rem;
  border-radius: 9999px;
  border: 1.5px solid var(--primary);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.btn-back-home:hover {
  background: var(--primary);
  color: #fff;
}

/* ── Checkout Footer ── */
.checkout-footer {
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
  background: var(--secondary);
}

.checkout-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.checkout-footer-logo {
  height: 28px;
  width: auto;
  object-fit: contain;
}

.checkout-footer-copy {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.checkout-footer-links {
  display: flex;
  gap: 1rem;
}

.checkout-footer-links a {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  transition: color var(--transition-fast);
}

.checkout-footer-links a:hover {
  color: var(--foreground);
}

/* ==========================================================================
   PERSISTENCE & DETAIL STYLES
   ========================================================================== */

/* Bulletproof HTML5 [hidden] display reset */
[hidden] {
  display: none !important;
}

/* Dynamic Travel Info details inside cards */
.co-item-details {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  border-top: 1px dashed var(--border);
}

.co-item-dates-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.co-item-detail-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.co-item-detail-row i {
  color: var(--primary);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.co-item-detail-row strong {
  color: var(--foreground);
  font-weight: 600;
}

.co-item-detail-row span {
  color: var(--muted-foreground);
}

/* ==========================================================================
   GLOBAL TRIP BAR & MODAL EDITOR (CHECKOUT)
   ========================================================================== */

.checkout-trip-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-soft);
  margin-bottom: 1rem;
}

.ct-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.ct-info-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.ct-info-item i {
  color: var(--primary);
  font-size: 1.15rem;
  flex-shrink: 0;
}

.ct-info-item label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted-foreground);
  letter-spacing: 0.04em;
  margin-bottom: 0.05rem;
}

.ct-info-item span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--foreground);
}

.btn-ct-edit {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  border: 1.5px solid var(--primary);
  background: transparent;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition-fast), color var(--transition-fast), transform 0.15s ease;
}

.btn-ct-edit:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-1px);
}

/* Checkout Modal */
.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.checkout-modal.is-active {
  opacity: 1;
  pointer-events: all;
}

.co-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 20, 50, 0.45);
  backdrop-filter: blur(4px);
}

.co-modal-content {
  position: relative;
  background: #fff;
  border-radius: 20px;
  width: 90%;
  max-width: 440px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.95) translateY(10px);
  transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.checkout-modal.is-active .co-modal-content {
  transform: scale(1) translateY(0);
}

.co-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.co-modal-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--foreground);
}

.co-modal-close {
  background: none;
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--muted-foreground);
  cursor: pointer;
  transition: color 0.15s ease;
}

.co-modal-close:hover {
  color: var(--foreground);
}

.co-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  max-height: 70vh;
}

.co-modal-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted-foreground);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.co-modal-dates-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.co-modal-guest-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.co-modal-guest-row:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.co-modal-guest-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.co-modal-guest-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
}

.co-modal-guest-sub {
  font-size: 0.7rem;
  color: var(--muted-foreground);
}

.co-modal-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--secondary);
}

.btn-co-modal-cancel {
  padding: 0.75rem;
  border: 1.5px solid var(--border);
  background: #fff;
  color: var(--foreground);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-co-modal-cancel:hover {
  background: var(--secondary);
}

.btn-co-modal-save {
  padding: 0.75rem;
  border: none;
  background: var(--primary);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.btn-co-modal-save:hover {
  opacity: 0.9;
}