/*
 * search.css
 * ==========
 * Search form + results page styling. Scoped under .aviation-scope.
 *
 * Layout philosophy:
 *   - Search form is a single column on mobile, 2-3 columns on desktop.
 *   - Results page is filter-rail (left) + offer-list (right) on desktop,
 *     stacked on mobile with filter rail collapsed into a <details>.
 */

/* ===========================================================================
 * Search form
 * =========================================================================== */

.aviation-scope .search-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px 60px;
}
.aviation-scope .search-shell__header h1 {
  margin: 0 0 6px;
  font-size: 28px;
  letter-spacing: -0.01em;
}
.aviation-scope .search-shell__header .muted { margin: 0 0 24px; font-size: 14px; max-width: 56ch; }

.aviation-scope .search-shell__error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 14px;
}

.aviation-scope .search-form {
  background: var(--av-paper);
  border: 1px solid var(--av-rule);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--av-shadow-sm);
}
.aviation-scope .search-form__row {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}
.aviation-scope .search-form__row--route {
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
}
.aviation-scope .search-form__row--dates { grid-template-columns: 1fr 1fr; }
.aviation-scope .search-form__row--pax   { grid-template-columns: 2fr 1fr; align-items: end; }
.aviation-scope .search-form__row--advanced { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

.aviation-scope .search-form__field { position: relative; }
.aviation-scope .search-form__field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--av-muted);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.aviation-scope .search-form__field input[type=text],
.aviation-scope .search-form__field input[type=date],
.aviation-scope .search-form__field input[type=number],
.aviation-scope .search-form__field select {
  background: var(--av-paper);
  border: 1px solid var(--av-rule);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 15px;
  width: 100%;
  font-family: inherit;
}
.aviation-scope .search-form__field--check { display: flex; align-items: center; }
.aviation-scope .search-form__field--check label {
  font-size: 14px; text-transform: none; color: inherit; font-weight: 400;
}

.aviation-scope .search-form__hint {
  display: block;
  font-size: 11px;
  color: var(--av-muted);
  margin-top: 4px;
  min-height: 16px;
}

.aviation-scope .search-form__swap {
  width: 36px; height: 36px;
  background: var(--av-paper-2);
  border: 1px solid var(--av-rule);
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  margin-bottom: 4px;
}
.aviation-scope .search-form__swap:hover { background: var(--av-accent); color: #fff; border-color: var(--av-accent); }

.aviation-scope .pax-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.aviation-scope .pax-stepper { display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.aviation-scope .pax-stepper > span { font-size: 12px; color: var(--av-muted); }
.aviation-scope .pax-stepper__ctrl { display: flex; align-items: stretch; }
.aviation-scope .pax-stepper__ctrl input {
  width: 40px;
  text-align: center;
  border-radius: 0;
  border-left: 0;
  border-right: 0;
  background: var(--av-paper);
}
.aviation-scope .pax-btn {
  width: 32px;
  background: var(--av-paper-2);
  border: 1px solid var(--av-rule);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}
.aviation-scope .pax-btn:first-child { border-radius: 6px 0 0 6px; }
.aviation-scope .pax-btn:last-child  { border-radius: 0 6px 6px 0; }
.aviation-scope .pax-btn:hover:not(:disabled) { background: var(--av-accent); color: #fff; }
.aviation-scope .pax-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.aviation-scope .search-form__advanced { margin: 8px 0 16px; }
.aviation-scope .search-form__advanced summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--av-muted);
  padding: 8px 0;
  user-select: none;
}
.aviation-scope .search-form__submit {
  width: 100%;
  padding: 14px;
  font-size: 16px;
  font-weight: 600;
  background: var(--av-accent);
  color: #fff;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 4px;
}
.aviation-scope .search-form__submit:hover {
  background: var(--av-accent-2);
}
.aviation-scope .search-form__pitch { font-size: 12px; margin-top: 12px; text-align: center; }

/* ---- Autocomplete dropdown ---- */
.aviation-scope .search-form__autocomplete {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--av-paper);
  border: 1px solid var(--av-rule);
  border-top: 0;
  border-radius: 0 0 8px 8px;
  max-height: 280px;
  overflow-y: auto;
  box-shadow: var(--av-shadow-md);
}
.aviation-scope .search-form__autocomplete .ac-item {
  padding: 10px 12px;
  cursor: pointer;
  font-size: 13px;
  border-bottom: 1px solid var(--av-rule);
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.aviation-scope .search-form__autocomplete .ac-item:last-child { border-bottom: 0; }
.aviation-scope .search-form__autocomplete .ac-item:hover,
.aviation-scope .search-form__autocomplete .ac-item.is-active {
  background: var(--av-accent);
  color: #fff;
}
.aviation-scope .search-form__autocomplete .ac-iata { font-family: var(--av-mono); font-weight: 600; }
.aviation-scope .search-form__autocomplete .ac-city { color: var(--av-muted); }
.aviation-scope .search-form__autocomplete .ac-item:hover .ac-city,
.aviation-scope .search-form__autocomplete .ac-item.is-active .ac-city { color: rgba(255,255,255,0.85); }

@media (max-width: 600px) {
  .aviation-scope .search-form__row--route { grid-template-columns: 1fr; }
  .aviation-scope .search-form__swap { display: none; }
  .aviation-scope .search-form__row--pax { grid-template-columns: 1fr; }
  .aviation-scope .pax-grid { grid-template-columns: 1fr; }
}

/* ===========================================================================
 * Results page
 * =========================================================================== */

.aviation-scope .results-shell { padding: 16px; max-width: 1200px; margin: 0 auto; }

.aviation-scope .results-shell__header {
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--av-rule);
}
.aviation-scope .results-shell__header h1 {
  margin: 0 0 6px;
  font-size: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--av-mono);
  letter-spacing: 0.04em;
}
.aviation-scope .results-shell__iata {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  border: 2px solid var(--av-accent);
  border-radius: 8px;
  color: var(--av-accent);
}
.aviation-scope .results-shell__arrow { color: var(--av-muted); font-weight: 300; }
.aviation-scope .results-shell__meta {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 8px 0 4px;
  flex-wrap: wrap;
  font-size: 14px;
}
.aviation-scope .results-shell__count { font-weight: 600; }
.aviation-scope .results-shell__expiry { font-size: 12px; }
.aviation-scope .results-shell__back { margin-top: 6px; font-size: 13px; }
.aviation-scope .results-shell__back a { color: var(--av-accent); text-decoration: none; }
.aviation-scope .results-shell__back a:hover { text-decoration: underline; }

.aviation-scope .results-shell__warn {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  padding: 10px 14px;
  border-radius: 8px;
  margin: 10px 0;
  font-size: 13px;
}

.aviation-scope .results-shell__main {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
}

/* ---- Filter rail ---- */
.aviation-scope .filter-rail {
  font-size: 13px;
}
.aviation-scope .filter-rail__form {
  position: sticky;
  top: 16px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.aviation-scope .filter-rail__group { display: flex; flex-direction: column; gap: 4px; }
.aviation-scope .filter-rail__label {
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--av-muted);
}
.aviation-scope .filter-rail__group label {
  display: flex; align-items: center; gap: 6px; cursor: pointer;
}
.aviation-scope .filter-rail__group select {
  padding: 6px 8px;
  border: 1px solid var(--av-rule);
  border-radius: 6px;
  background: var(--av-paper);
  font-family: inherit;
  font-size: 13px;
}
.aviation-scope .filter-rail__submit {
  padding: 8px 16px;
  background: var(--av-accent);
  color: #fff;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
}

/* ---- Offer list ---- */
.aviation-scope .offer-list { display: flex; flex-direction: column; gap: 12px; }
.aviation-scope .offer-list__empty {
  text-align: center;
  padding: 60px 20px;
  background: var(--av-paper);
  border: 1px dashed var(--av-rule);
  border-radius: 12px;
}

/* ---- Offer card ---- */
.aviation-scope .offer-card {
  background: var(--av-paper);
  border: 1px solid var(--av-rule);
  border-radius: 12px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.aviation-scope .offer-card:hover {
  border-color: var(--av-accent);
  box-shadow: var(--av-shadow-sm);
}
.aviation-scope .offer-card--best  { border-left: 4px solid #16a34a; }
.aviation-scope .offer-card--good  { border-left: 4px solid #2563eb; }
.aviation-scope .offer-card--consider { border-left: 4px solid #d97706; }
.aviation-scope .offer-card--skip  { opacity: 0.7; }

.aviation-scope .offer-card__header {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px;
}
.aviation-scope .offer-card__bucket-badge { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.aviation-scope .bucket {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 700;
}
.aviation-scope .bucket--best     { background: #dcfce7; color: #166534; }
.aviation-scope .bucket--good     { background: #dbeafe; color: #1e40af; }
.aviation-scope .bucket--ok       { background: var(--av-paper-2); color: var(--av-muted); }
.aviation-scope .bucket--consider { background: #fef3c7; color: #92400e; }

.aviation-scope .provider-pill {
  font-family: var(--av-mono);
  font-size: 10px;
  background: var(--av-paper-2);
  color: var(--av-muted);
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
}
.aviation-scope .warn-pill {
  font-size: 11px;
  background: #fef3c7;
  color: #92400e;
  padding: 2px 6px;
  border-radius: 3px;
}

.aviation-scope .offer-card__price { text-align: right; }
.aviation-scope .offer-card__price-amount {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: var(--av-text);
  line-height: 1.1;
}
.aviation-scope .offer-card__price-amount small { font-size: 12px; color: var(--av-muted); margin-left: 4px; font-weight: 500; }
.aviation-scope .offer-card__price .muted { font-size: 11px; }

/* ---- Segment timeline ---- */
.aviation-scope .offer-card__segments { display: flex; flex-direction: column; gap: 8px; }
.aviation-scope .seg-row {
  display: grid;
  grid-template-columns: 80px 1fr 80px;
  gap: 12px;
  align-items: center;
}
.aviation-scope .seg-row__time strong {
  display: block;
  font-family: var(--av-mono);
  font-size: 18px;
  color: var(--av-text);
}
.aviation-scope .seg-row__time small {
  font-family: var(--av-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}
.aviation-scope .seg-row__bar { padding: 0 8px; }
.aviation-scope .seg-bar {
  height: 2px;
  background: var(--av-accent);
  position: relative;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
}
.aviation-scope .seg-bar__airline,
.aviation-scope .seg-bar__duration {
  background: var(--av-paper);
  padding: 0 8px;
  position: relative;
  top: -10px;
  color: var(--av-muted);
}
.aviation-scope .seg-bar__airline { font-family: var(--av-mono); }
.aviation-scope .seg-connection {
  padding-left: 80px;
  font-size: 11px;
  font-style: italic;
}

/* ---- Why we recommend ---- */
.aviation-scope .offer-card__why h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--av-muted);
  margin: 0 0 6px;
}
.aviation-scope .offer-card__why ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.aviation-scope .reason { display: flex; gap: 8px; }
.aviation-scope .reason__icon {
  display: inline-block;
  width: 18px; height: 18px;
  text-align: center; line-height: 18px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}
.aviation-scope .reason--positive .reason__icon { background: #dcfce7; color: #166534; }
.aviation-scope .reason--negative .reason__icon { background: #fee2e2; color: #991b1b; }
.aviation-scope .reason--neutral  .reason__icon { background: var(--av-paper-2); color: var(--av-muted); }
.aviation-scope .reason--info     .reason__icon { background: #dbeafe; color: #1e40af; }

/* ---- Footer + scores ---- */
.aviation-scope .offer-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--av-rule);
  flex-wrap: wrap;
}
.aviation-scope .offer-card__scores { display: flex; flex-wrap: wrap; gap: 6px; }
.aviation-scope .score-pill {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--av-paper-2);
  color: var(--av-text);
  font-family: var(--av-mono);
  cursor: help;
}
.aviation-scope .score-pill--positive { background: #dcfce7; color: #166534; }
.aviation-scope .offer-card__select {
  background: var(--av-accent);
  color: #fff;
  border: 0;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
}
.aviation-scope .offer-card__select:hover { background: var(--av-accent-2); }

/* ---- TTP breakdown details ---- */
.aviation-scope .offer-card__details { margin-top: 4px; }
.aviation-scope .offer-card__details summary {
  cursor: pointer;
  font-size: 12px;
  padding: 6px 0;
  user-select: none;
}
.aviation-scope .ttp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-top: 6px;
}
.aviation-scope .ttp-table th {
  text-align: left;
  font-weight: 400;
  color: var(--av-muted);
  padding: 4px 0;
}
.aviation-scope .ttp-table td {
  text-align: right;
  font-family: var(--av-mono);
  padding: 4px 0;
}
.aviation-scope .ttp-table__total th, .aviation-scope .ttp-table__total td {
  border-top: 1px solid var(--av-rule);
  padding-top: 6px;
  font-weight: 600;
  color: var(--av-text);
}

/* ---- Mobile ---- */
@media (max-width: 760px) {
  .aviation-scope .results-shell__main { grid-template-columns: 1fr; }
  .aviation-scope .filter-rail__form { position: static; }
  .aviation-scope .seg-row { grid-template-columns: 70px 1fr 70px; }
  .aviation-scope .seg-row__time strong { font-size: 16px; }
  .aviation-scope .offer-card__header { flex-direction: column; align-items: stretch; }
  .aviation-scope .offer-card__price { text-align: left; }
}

.results-flex-dates {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 0 4px;
}
.results-flex-dates__label {
  font-size: 13px;
  color: var(--muted-color, #888);
  margin-right: 4px;
}
.results-flex-dates__pill {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid #ccc;
  border-radius: 20px;
  font-size: 13px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}
.results-flex-dates__pill:hover {
  background: #f0f0f0;
}

/* Flex dates enhanced */
.results-flex-wrap { margin: 0 0 16px; }
.results-flex-dates { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 8px; }
.results-flex-dates__label { font-size: 12px; color: var(--av-muted); margin-right: 4px; }
.results-flex-dates__pill {
  display: flex; flex-direction: column; align-items: center;
  padding: 6px 12px; border-radius: 20px;
  border: 1px solid var(--av-rule);
  background: var(--av-paper);
  font-size: 12px; color: var(--av-text);
  text-decoration: none; cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  white-space: nowrap;
}
.results-flex-dates__pill:hover { border-color: var(--av-accent); background: var(--av-paper-2); }
.results-flex-dates__pill.pill--cheap { border-color: #10b981; background: #f0fdf4; color: #065f46; }
.results-flex-dates__pill.pill--anchor { border-color: var(--av-accent); font-weight: 600; }
.pill-day { font-size: 12px; }
.pill-price { font-size: 11px; color: var(--av-accent); font-weight: 600; margin-top: 1px; }
.pill--cheap .pill-price { color: #065f46; }
.pill-calendar-btn { background: var(--av-paper-2); font-size: 12px; }

/* Banner */
.results-flex-banner {
  background: #f0fdf4; border: 1px solid #10b981; border-radius: 8px;
  padding: 10px 16px; font-size: 13px; color: #065f46;
  margin-bottom: 10px; display: flex; align-items: center; gap: 10px;
}
.results-flex-banner a { color: #065f46; font-weight: 600; text-decoration: underline; }

/* Calendar */
.results-flex-calendar {
  background: var(--av-paper); border: 1px solid var(--av-rule);
  border-radius: 12px; padding: 16px; margin-bottom: 12px;
}
.flex-cal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.flex-cal-header button {
  background: none; border: 1px solid var(--av-rule); border-radius: 6px;
  width: 28px; height: 28px; cursor: pointer; font-size: 16px;
  color: var(--av-text);
}
.flex-cal-header button:hover { border-color: var(--av-accent); }
#cal-month-label { font-weight: 600; font-size: 14px; }
.flex-cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px;
}
.cal-day-header { font-size: 10px; color: var(--av-muted); text-align: center; padding: 4px 0; }
.cal-day {
  border-radius: 8px; padding: 6px 2px; text-align: center; cursor: pointer;
  border: 1px solid transparent; transition: border-color 0.1s;
  min-height: 52px; display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.cal-day:hover { border-color: var(--av-accent); }
.cal-day--anchor { border-color: var(--av-accent); background: var(--av-paper-2); font-weight: 600; }
.cal-day--cheap { border-color: #10b981; background: #f0fdf4; }
.cal-day--past { opacity: 0.35; cursor: default; pointer-events: none; }
.cal-day--empty { border: none; cursor: default; }
.cal-day__num { font-size: 13px; }
.cal-day__price { font-size: 10px; color: var(--av-accent); font-weight: 600; margin-top: 2px; }
.cal-day--cheap .cal-day__price { color: #065f46; }

/* Price trend banner */
.price-trend-banner {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 8px; font-size: 13px;
  font-weight: 500; margin-bottom: 12px;
}
.price-trend-banner--up {
  background: #fef2f2; color: #dc2626; border: 1px solid #fecaca;
}
.price-trend-banner--down {
  background: #f0fdf4; color: #16a34a; border: 1px solid #bbf7d0;
}

/* Alert me button */
.btn-alert-me {
  background: none; border: 1px solid var(--av-accent); border-radius: 20px;
  padding: 5px 14px; cursor: pointer; color: var(--av-accent); font-size: 13px;
  display: inline-flex; align-items: center; gap: 5px; margin-left: 12px;
  transition: all 0.15s;
}
.btn-alert-me:hover { background: var(--av-accent); color: #fff; }
.btn-alert-me.active { background: var(--av-accent); color: #fff; }

/* Alert modal */
.alert-modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  z-index: 1000; display: flex; align-items: center; justify-content: center;
}
.alert-modal__box {
  background: var(--av-paper); border-radius: 16px; padding: 28px 32px;
  max-width: 380px; width: 90%; box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.alert-modal__box h3 { margin: 0 0 8px; font-size: 18px; }
.alert-modal__box label { display: block; margin: 16px 0 4px; font-size: 13px; font-weight: 500; }
.alert-modal__box input { padding: 8px 12px; border: 1px solid var(--av-rule); border-radius: 8px; font-size: 14px; }
.alert-modal__actions { display: flex; gap: 10px; margin-top: 20px; }

/* Alert modal improvements */
.alert-modal__box .offer-card__select {
  flex: 1; padding: 10px 16px; font-size: 14px;
}
.alert-modal__box .btn-delete-alert {
  flex: 1; justify-content: center; padding: 10px 16px; font-size: 14px;
}
.btn-alert-me.active {
  background: var(--av-accent); color: #fff;
  border-color: var(--av-accent);
}

/* Alert modal — Cancel button fix */
.alert-modal__box .btn-delete-alert {
  background: none;
  border: 1px solid var(--av-rule);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  cursor: pointer;
  color: var(--av-muted);
  flex: 1;
  justify-content: center;
}
.alert-modal__box .btn-delete-alert:hover {
  border-color: #dc2626;
  color: #dc2626;
}