/* Operaciones · Vouchers */

.page-admin {
  --vch-ink: #0f2744;
  --vch-muted: #5b6b7c;
  --vch-line: #e6ebf0;
  --vch-sand: #f4f7fa;
  --vch-accent: #0a6aa6;
  --vch-sea: #073b63;
}

.c-admin-vouchers {
  display: grid;
  gap: 20px;
}

.c-admin-vouchers__intro {
  margin: 0;
  color: var(--vch-muted);
  font-size: 0.95rem;
  max-width: 72ch;
}

.c-admin-vouchers__grid {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.c-admin-vouchers__list-wrap,
.c-admin-vouchers__editor {
  background: #fff;
  border: 1px solid var(--vch-line);
  border-radius: 16px;
  padding: 16px;
}

.c-admin-vouchers__list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.c-admin-vouchers__list-head h2,
.c-admin-vouchers__editor h2 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--vch-ink);
}

.c-admin-vouchers__list {
  display: grid;
  gap: 8px;
  max-height: min(70vh, 720px);
  overflow: auto;
}

.c-admin-vouchers__item {
  display: grid;
  gap: 2px;
  width: 100%;
  text-align: left;
  padding: 12px;
  border: 1px solid var(--vch-line);
  border-radius: 12px;
  background: var(--vch-sand);
  cursor: pointer;
}

.c-admin-vouchers__item strong {
  color: var(--vch-ink);
  font-size: 0.92rem;
}

.c-admin-vouchers__item span,
.c-admin-vouchers__item em {
  font-size: 0.78rem;
  color: var(--vch-muted);
  font-style: normal;
}

.c-admin-vouchers__item.is-active {
  border-color: var(--vch-accent);
  background: #eef7fd;
  box-shadow: inset 0 0 0 1px rgba(10, 106, 166, 0.2);
}

.c-admin-vouchers__empty {
  margin: 0;
  color: var(--vch-muted);
  font-size: 0.9rem;
}

.c-admin-vouchers__form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.c-admin-vouchers__form-grid label {
  display: grid;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--vch-muted);
}

.c-admin-vouchers__form-grid label.full {
  grid-column: 1 / -1;
}

.c-admin-vouchers__form-grid input,
.c-admin-vouchers__form-grid select,
.c-admin-vouchers__form-grid textarea {
  width: 100%;
  border: 1px solid #d5dee7;
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  color: var(--vch-ink);
  background: #fff;
}

.c-admin-vouchers__section-title {
  grid-column: 1 / -1;
  margin: 8px 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--vch-accent);
  font-weight: 700;
}

.c-admin-vouchers__actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.c-admin-vouchers__preview-wrap {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--vch-line);
}

.c-admin-vouchers__preview-wrap h3 {
  margin: 0 0 10px;
  font-size: 1rem;
  color: var(--vch-ink);
}

.c-admin-vouchers__live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: var(--vch-muted);
}

/* Documento voucher — página A4 con portada full-bleed */
.c-voucher-doc {
  --cover-h: 35%;
  position: relative;
  width: 100%;
  max-width: 794px;
  margin: 0 auto;
  aspect-ratio: 210 / 297;
  background: #fff;
  color: var(--vch-ink);
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(15, 39, 68, 0.12);
  border: 1px solid #dbe3ea;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

.c-voucher-doc__cover {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--cover-h);
  overflow: hidden;
  z-index: 1;
}

.c-voucher-doc__cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.c-voucher-doc__cover-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 32, 54, 0.18) 0%, rgba(7, 32, 54, 0.08) 42%, rgba(7, 32, 54, 0.72) 100%);
  pointer-events: none;
}

.c-voucher-doc__cover-brand {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 28px 20px;
  color: #fff;
}

.c-voucher-doc__logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.c-voucher-doc__logo {
  width: auto;
  height: clamp(36px, 5.2vw, 52px);
  max-width: 180px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.25));
}

.c-voucher-doc__brand-text {
  display: grid;
  gap: 2px;
}

.c-voucher-doc__brand-text strong {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.c-voucher-doc__brand-text span {
  font-size: 0.78rem;
  opacity: 0.9;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.c-voucher-doc__cover-meta {
  text-align: right;
  display: grid;
  gap: 4px;
}

.c-voucher-doc__cover-meta b {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
  font-weight: 600;
}

.c-voucher-doc__cover-meta span {
  display: block;
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  font-weight: 700;
}

.c-voucher-doc__body {
  position: absolute;
  top: var(--cover-h);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 28px 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.c-voucher-doc__kicker {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vch-accent);
  font-weight: 700;
}

.c-voucher-doc__title {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--vch-sea);
}

.c-voucher-doc__highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.c-voucher-doc__stat {
  padding: 12px 14px;
  border: 1px solid #d9e3ec;
  border-radius: 12px;
  background: #fff;
}

.c-voucher-doc__stat b {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vch-muted);
  margin-bottom: 4px;
  font-weight: 600;
}

.c-voucher-doc__stat span {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vch-ink);
}

.c-voucher-doc__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 14px;
}

.c-voucher-doc__block {
  padding: 14px 16px;
  border: 1px solid #dde5ed;
  border-radius: 12px;
  background: #fff;
}

.c-voucher-doc__block h3 {
  margin: 0 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vch-accent);
}

.c-voucher-doc__block p {
  margin: 0 0 6px;
  font-size: 0.92rem;
  color: var(--vch-ink);
}

.c-voucher-doc__block p:last-child {
  margin-bottom: 0;
}

.c-voucher-doc__passengers {
  margin: 0;
  padding-left: 18px;
  color: var(--vch-ink);
  font-size: 0.9rem;
}

.c-voucher-doc__passengers li {
  margin-bottom: 4px;
}

.c-voucher-doc__footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid #e2e8f0;
  font-size: 0.78rem;
  color: var(--vch-muted);
  line-height: 1.45;
}

@media (max-width: 980px) {
  .c-admin-vouchers__grid {
    grid-template-columns: 1fr;
  }

  .c-voucher-doc {
    aspect-ratio: auto;
    min-height: 720px;
  }

  .c-voucher-doc__cover {
    position: relative;
    height: 240px;
  }

  .c-voucher-doc__body {
    position: relative;
    top: auto;
  }

  .c-voucher-doc__highlights,
  .c-voucher-doc__grid {
    grid-template-columns: 1fr;
  }
}

@media print {
  .c-admin-master-tabs,
  .c-admin__stats,
  .c-admin-vouchers__list-wrap,
  .c-admin-vouchers__form-grid,
  .c-admin-vouchers__intro,
  .c-admin-vouchers__actions,
  .c-admin-vouchers__live,
  .c-admin-header,
  .c-admin-vouchers__preview-wrap > h3 {
    display: none !important;
  }

  .c-admin-vouchers__grid,
  .c-admin-vouchers__editor,
  .c-admin-vouchers__preview-wrap {
    display: block !important;
    border: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
  }

  .c-voucher-doc {
    max-width: none;
    width: 210mm;
    height: 297mm;
    aspect-ratio: auto;
    box-shadow: none;
    border: 0;
  }
}