/* ══════════════════════════════════════════
   SEARCH RESULTS — FLAGSHIP OTA MODULE
   TheBookFlight Dark Neumorphism System
   ══════════════════════════════════════════ */

/* ── Layout ── */
.sr-page { background: var(--bg-base); min-height: 100vh; padding: 88px 0 60px; }
.sr-container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.sr-layout { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: start; margin-top: 8px; }
.sr-list { min-width: 0; }

/* ── Search Summary Bar ── */
.sr-summary {
  background: var(--bg-surface);
  border-radius: 16px;
  padding: 16px 28px;
  margin-bottom: 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  border: 1px solid rgba(255,255,255,0.04);
  box-shadow: 10px 10px 24px rgba(0,0,0,0.8), -8px -8px 20px rgba(255,255,255,0.04);
  transition: border-radius 0.3s;
}
.sr-summary.panel-open { border-radius: 16px 16px 0 0; margin-bottom: 0; }

/* Route section */
.sr-summary__route { display: flex; align-items: center; gap: 14px; }
.sr-trip-badge {
  font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  color: var(--primary); background: rgba(240,10,40,0.1);
  padding: 5px 10px; border-radius: 6px; white-space: nowrap;
  border: 1px solid rgba(240,10,40,0.15);
}

/* City pair with flight path */
.sr-city-pair { display: flex; align-items: center; gap: 0; }
.sr-city__name {
  font-size: 15px; font-weight: 800; color: #fff;
  font-family: var(--font-display); white-space: nowrap;
}

/* Animated flight path */
.sr-flight-path {
  display: flex; align-items: center; gap: 0; padding: 0 10px; min-width: 80px;
}
.sr-flight-path__line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, rgba(240,10,40,0.4), rgba(240,10,40,0.15));
}
.sr-flight-path__line:last-child {
  background: linear-gradient(90deg, rgba(240,10,40,0.15), rgba(240,10,40,0.4));
}
.sr-flight-path__icon {
  color: var(--primary); font-size: 16px; margin: 0 4px;
  animation: sr-fly 2s ease-in-out infinite;
}
@keyframes sr-fly { 0%,100% { transform: translateX(0); } 50% { transform: translateX(3px); } }

/* Detail pills */
.sr-summary__details { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sr-pill {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.04); padding: 6px 12px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.05); white-space: nowrap;
}
.sr-pill i { color: var(--primary); font-size: 13px; }

/* Modify button */
.sr-modify {
  padding: 10px 20px; border-radius: 10px; font-size: 12px; font-weight: 800;
  color: #fff; background: var(--primary);
  border: none; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  transition: all 0.25s; text-transform: uppercase; letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(240,10,40,0.3); white-space: nowrap;
}
.sr-modify:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(240,10,40,0.4); }

/* ── Modify Search Panel ── */
.sr-modify-panel {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease, opacity 0.3s;
  opacity: 0;
  background: var(--bg-surface);
  border-radius: 0 0 16px 16px;
  border: 1px solid rgba(255,255,255,0.04); border-top: none;
  box-shadow: 10px 18px 24px rgba(0,0,0,0.8), -8px 8px 20px rgba(255,255,255,0.04);
  margin-bottom: 20px;
}
.sr-modify-panel.open { max-height: 400px; opacity: 1; padding: 0 40px 24px; overflow: visible; }
.sr-modify-panel.open::before {
  content: ''; display: block; height: 1px; margin-bottom: 20px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
}
.sr-modify-panel__grid {
  display: grid; grid-template-columns: 1fr 1fr 1.2fr 80px 80px 1fr auto; gap: 14px; align-items: end;
}
.sr-modify-field label {
  display: block; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  color: var(--text-muted); margin-bottom: 5px;
}
.sr-modify-field input, .sr-modify-field select {
  width: 100%; height: 42px; padding: 0 12px; border-radius: 12px; font-size: 13px; font-weight: 700;
  color: #fff; background: var(--bg-base); border: 1px solid rgba(255,255,255,0.06);
  outline: none; transition: border-color 0.2s;
  box-shadow: inset 3px 3px 6px rgba(0,0,0,0.5), inset -2px -2px 4px rgba(255,255,255,0.02);
}
.sr-modify-field input:focus, .sr-modify-field select:focus { border-color: var(--primary); }
.sr-modify-panel__btn {
  height: 42px; padding: 0 22px; border-radius: 12px; font-size: 13px; font-weight: 800;
  color: #fff; background: var(--primary); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap;
  box-shadow: 0 4px 14px rgba(240,10,40,0.3); transition: all 0.25s;
}
.sr-modify-panel__btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(240,10,40,0.4); }

/* ── Modify Panel Autocomplete ── */
.sr-modify-field--ac { position: relative; }
.sr-ac-wrap { position: relative; }
.sr-ac {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; min-width: 320px;
  background: var(--bg-surface); border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 12px 12px 30px rgba(0,0,0,0.9), -6px -6px 16px rgba(255,255,255,0.03);
  z-index: 200; max-height: 260px; overflow-y: auto; display: none; padding: 4px;
}
.sr-ac::-webkit-scrollbar { width: 5px; }
.sr-ac::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
.sr-ac--open { display: block; }
.sr-ac__item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding: 9px 12px; cursor: pointer; border-radius: 8px; transition: background 0.15s;
}
.sr-ac__item:hover { background: rgba(240,10,40,0.08); }
.sr-ac__left { display: flex; align-items: center; gap: 8px; min-width: 0; }
.sr-ac__icon { color: var(--primary); font-size: 13px; opacity: 0.5; flex-shrink: 0; }
.sr-ac__city {
  font-size: 13px; font-weight: 700; color: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sr-ac__airport { font-weight: 600; color: var(--text-muted); }
.sr-ac__code {
  font-family: var(--font-display); font-size: 13px; font-weight: 900;
  color: var(--primary); letter-spacing: 1px; flex-shrink: 0;
}

/* ── Sort Bar ── */
.sr-sortbar {
  display: flex; align-items: center; gap: 8px; margin-bottom: 16px;
  padding: 14px 20px; background: var(--bg-surface); border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.03);
  box-shadow: 6px 6px 14px rgba(0,0,0,0.6), -4px -4px 10px rgba(255,255,255,0.03);
  flex-wrap: wrap;
}
.sr-sort__btn {
  padding: 8px 18px; border-radius: 10px; font-size: 12px; font-weight: 800;
  color: var(--text-muted); background: transparent; border: 1px solid rgba(255,255,255,0.05);
  cursor: pointer; transition: all 0.2s; text-transform: uppercase; letter-spacing: 0.5px;
}
.sr-sort__btn:hover { color: #fff; border-color: rgba(255,255,255,0.12); }
.sr-sort__btn.active { color: #fff; background: var(--primary); border-color: var(--primary); box-shadow: 0 0 12px rgba(240,10,40,0.25); }
.sr-sort__divider { width: 1px; height: 24px; background: rgba(255,255,255,0.06); margin: 0 4px; }
.sr-sort__count { margin-left: auto; font-size: 13px; font-weight: 700; color: var(--text-muted); }
.sr-sort__chip {
  padding: 6px 14px; border-radius: 20px; font-size: 11px; font-weight: 800;
  color: var(--text-muted); background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06);
  cursor: pointer; transition: all 0.2s; text-transform: uppercase;
}
.sr-sort__chip.on { color: #fff; background: rgba(240,10,40,0.15); border-color: var(--primary); }

/* ── Filter Sidebar ── */
.sr-filters {
  position: sticky; top: 96px;
  background: var(--bg-surface); border-radius: 18px; padding: 24px;
  border: 1px solid rgba(255,255,255,0.04);
  box-shadow: 10px 10px 24px rgba(0,0,0,0.8), -8px -8px 20px rgba(255,255,255,0.04);
  max-height: calc(100vh - 110px); overflow-y: auto;
}
.sr-filters::-webkit-scrollbar { width: 4px; }
.sr-filters::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 4px; }
.sr-filters__title { font-size: 16px; font-weight: 900; color: #fff; margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }
.sr-filters__title i { color: var(--primary); }
.sr-fgroup { margin-bottom: 22px; border-bottom: 1px solid rgba(255,255,255,0.04); padding-bottom: 18px; }
.sr-fgroup:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.sr-fgroup__head { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 12px; }
.sr-fgroup__item {
  display: flex; align-items: center; gap: 10px; padding: 6px 0; cursor: pointer;
  font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.7); transition: color 0.2s;
}
.sr-fgroup__item:hover { color: #fff; }
.sr-fgroup__item input[type="checkbox"] { accent-color: var(--primary); width: 16px; height: 16px; cursor: pointer; }
.sr-fgroup__item span.count { margin-left: auto; font-size: 11px; color: var(--text-muted); font-weight: 700; }
.sr-fgroup__range { width: 100%; accent-color: var(--primary); cursor: pointer; }
.sr-fgroup__range-labels { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-muted); font-weight: 700; margin-top: 4px; }
.sr-time-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.sr-time-btn {
  padding: 8px 6px; border-radius: 8px; font-size: 10px; font-weight: 800; text-align: center;
  color: var(--text-muted); background: var(--bg-base); border: 1px solid rgba(255,255,255,0.04);
  cursor: pointer; transition: all 0.2s; line-height: 1.3;
}
.sr-time-btn.on { color: #fff; border-color: var(--primary); background: rgba(240,10,40,0.1); }
.sr-filter-reset {
  width: 100%; padding: 10px; border-radius: 10px; font-size: 12px; font-weight: 800;
  color: var(--text-muted); background: var(--bg-base); border: 1px solid rgba(255,255,255,0.04);
  cursor: pointer; margin-top: 8px; transition: all 0.2s; text-transform: uppercase;
}
.sr-filter-reset:hover { color: var(--primary); border-color: var(--primary); }

/* ── Flight Card ── */
.sr-card {
  background: var(--bg-surface); border-radius: 16px; margin-bottom: 14px;
  border: 1px solid rgba(255,255,255,0.03);
  box-shadow: 8px 8px 18px rgba(0,0,0,0.6), -6px -6px 14px rgba(255,255,255,0.03);
  transition: all 0.3s var(--ease); overflow: hidden;
}
.sr-card:hover { border-color: rgba(255,255,255,0.06); transform: translateY(-2px); box-shadow: 12px 12px 28px rgba(0,0,0,0.7), -8px -8px 18px rgba(255,255,255,0.04); }
.sr-card__main { display: flex; align-items: center; padding: 20px 24px; gap: 16px; }

/* Card: Airline */
.sr-card__airline { flex: 0 0 150px; display: flex; flex-direction: column; gap: 6px; }
.sr-card__al-logo { width: 48px; height: 48px; border-radius: 10px; background: rgba(255,255,255,0.92); display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 4px; }
.sr-card__al-logo img { width: 100%; height: 100%; object-fit: contain; }
.sr-card__al-name { font-size: 14px; font-weight: 800; color: #fff; line-height: 1.2; }
.sr-card__al-code { font-size: 11px; font-weight: 700; color: var(--text-muted); }
.sr-card__al-links { display: flex; gap: 14px; margin-top: 4px; }
.sr-card__al-link { font-size: 11px; font-weight: 700; color: var(--primary); cursor: pointer; text-decoration: none; transition: all 0.2s; display: flex; align-items: center; gap: 4px; }
.sr-card__al-link:hover { opacity: 0.8; text-decoration: underline; }

/* Card: Route */
.sr-card__route { flex: 1; display: flex; align-items: center; gap: 12px; min-width: 0; }
.sr-card__time { text-align: center; flex: 0 0 80px; }
.sr-card__time-val { font-size: 22px; font-weight: 900; color: #fff; font-family: var(--font-display); line-height: 1; }
.sr-card__time-city { font-size: 11px; font-weight: 700; color: var(--text-muted); margin-top: 4px; }
.sr-card__time-iata { font-size: 13px; font-weight: 900; color: var(--primary); margin-top: 1px; }
.sr-card__dur { flex: 1; display: flex; flex-direction: column; align-items: center; padding: 0 8px; min-width: 80px; }
.sr-card__dur-val { font-size: 12px; font-weight: 800; color: var(--text-muted); }
.sr-card__dur-line { width: 100%; height: 2px; background: rgba(255,255,255,0.08); border-radius: 2px; margin: 6px 0; position: relative; }
.sr-card__dur-line::before { content: ''; position: absolute; right: -3px; top: -3px; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 6px var(--primary-glow); }
.sr-card__dur-stops { font-size: 11px; font-weight: 800; color: var(--primary); text-transform: uppercase; }
.sr-card__dur-stops.nonstop { color: #10b981; }

/* Card: Price Block */
.sr-card__price { flex: 0 0 200px; text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.sr-card__badges { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.sr-badge {
  padding: 3px 8px; border-radius: 6px; font-size: 9px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.3px;
}
.sr-badge--refund { background: rgba(16,185,129,0.1); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
.sr-badge--nonrefund { background: rgba(239,68,68,0.08); color: #ef4444; border: 1px solid rgba(239,68,68,0.2); }
.sr-badge--lcc { background: rgba(255,255,255,0.05); color: rgba(255,255,255,0.6); border: 1px solid rgba(255,255,255,0.1); }
.sr-badge--gds { background: rgba(59,130,246,0.08); color: #3b82f6; border: 1px solid rgba(59,130,246,0.2); }
.sr-badge--budget { background: rgba(245,158,11,0.1); color: #f59e0b; border: 1px solid rgba(245,158,11,0.25); }
.sr-badge--flex { background: rgba(99,102,241,0.1); color: #818cf8; border: 1px solid rgba(99,102,241,0.25); }
.sr-card__fare { font-size: 26px; font-weight: 900; color: #fff; font-family: var(--font-display); line-height: 1; }
.sr-card__fare-pp { font-size: 11px; font-weight: 600; color: var(--text-muted); display: flex; align-items: center; gap: 6px; justify-content: flex-end; }
.sr-card__penalty { font-size: 10px; font-weight: 600; color: rgba(245,158,11,0.7); display: flex; align-items: center; gap: 4px; justify-content: flex-end; margin-top: 2px; }
.sr-card__penalty i { font-size: 12px; }
.sr-card__fare-split { display: flex; gap: 10px; font-size: 10px; font-weight: 700; color: rgba(255,255,255,0.35); justify-content: flex-end; margin-top: -2px; }
.sr-card__fare-split span { display: inline-flex; align-items: center; }
.sr-card__bag { display: inline-flex; align-items: center; gap: 3px; color: rgba(255,255,255,0.5); font-size: 10px; }
.sr-card__bag i { font-size: 12px; }
.sr-card__more { display: block; font-size: 11px; font-weight: 800; color: var(--primary); cursor: pointer; text-decoration: none; transition: opacity 0.2s; margin-top: -4px; }
.sr-card__more:hover { opacity: 0.8; }

/* Fare Options Panel (Grouped) */
.sr-card__fareopts { display: none; border-top: 1px solid rgba(255,255,255,0.04); padding: 12px 24px; background: rgba(0,0,0,0.12); }
.sr-card__fareopts.open { display: block; }
.sr-fareopt { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-radius: 10px; background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04); margin-bottom: 6px; transition: border-color 0.2s; }
.sr-fareopt:hover { border-color: rgba(255,255,255,0.08); }
.sr-fareopt:last-child { margin-bottom: 0; }
.sr-fareopt__label { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.sr-fareopt__price { font-size: 16px; font-weight: 900; color: #fff; font-family: var(--font-display); white-space: nowrap; }
.sr-fareopt__cta { padding: 6px 16px; border-radius: 8px; font-size: 11px; font-weight: 800; color: #fff; background: var(--primary); border: none; cursor: pointer; transition: all 0.2s; white-space: nowrap; }
.sr-fareopt__cta:hover { box-shadow: 0 4px 12px rgba(240,10,40,0.3); }
.sr-card__cta {
  padding: 10px 24px; border-radius: 10px; font-size: 13px; font-weight: 800;
  color: #fff; background: var(--primary); border: none; cursor: pointer;
  display: flex; align-items: center; gap: 6px; transition: all 0.25s;
  box-shadow: 0 4px 14px rgba(240,10,40,0.3);
}
.sr-card__cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(240,10,40,0.4); }
.sr-card__cta:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* Card: Expansion */
.sr-card__details { display: none; border-top: 1px solid rgba(255,255,255,0.04); padding: 0; background: rgba(0,0,0,0.15); }
.sr-card__details.open { display: block; padding: 20px 24px; }
.sr-det__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.sr-det__route { font-size: 14px; font-weight: 800; color: #fff; display: flex; align-items: center; gap: 8px; }
.sr-det__route i { color: var(--primary); font-size: 14px; }
.sr-det__dur { font-size: 12px; font-weight: 700; color: var(--text-muted); }
.sr-seg { display: flex; gap: 20px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.03); }
.sr-seg:last-child { border-bottom: none; }
.sr-seg__timeline { flex: 0 0 3px; background: linear-gradient(180deg, var(--primary), rgba(240,10,40,0.2)); border-radius: 3px; min-height: 70px; }
.sr-seg__info { flex: 1; }
.sr-seg__row { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.sr-seg__point { font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.85); }
.sr-seg__point strong { font-size: 18px; font-weight: 900; color: #fff; display: block; }
.sr-seg__point small { display: block; font-size: 11px; font-weight: 600; color: var(--text-muted); margin-top: 2px; }
.sr-seg__chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.sr-seg__chip {
  padding: 5px 12px; border-radius: 8px; font-size: 11px; font-weight: 700;
  color: rgba(255,255,255,0.75); background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.07);
  display: inline-flex; align-items: center; gap: 5px;
}
.sr-seg__chip i { color: var(--primary); font-size: 12px; }
.sr-seg__baggage { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 4px; }
.sr-seg__baggage span { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.6); display: inline-flex; align-items: center; gap: 5px; }
.sr-seg__baggage i { color: #10b981; font-size: 14px; }
.sr-seg__layover { text-align: center; padding: 10px 16px; font-size: 12px; font-weight: 800; color: #f59e0b; background: rgba(245,158,11,0.06); border: 1px dashed rgba(245,158,11,0.2); border-radius: 10px; margin: 8px 0; display: flex; align-items: center; justify-content: center; gap: 6px; }

/* ── Modals ── */
.sr-modal { position: fixed; inset: 0; background: rgba(11,17,32,0.88); backdrop-filter: blur(10px); z-index: 2000; display: none; align-items: center; justify-content: center; }
.sr-modal.open { display: flex; }
.sr-modal__box {
  background: var(--bg-surface); padding: 32px; border-radius: 20px; max-width: 640px; width: 95%;
  box-shadow: 20px 20px 48px rgba(0,0,0,0.9), -16px -16px 40px rgba(255,255,255,0.04);
  position: relative; max-height: 85vh; overflow-y: auto;
}
.sr-modal__close { position: absolute; top: 16px; right: 16px; cursor: pointer; color: var(--text-muted); font-size: 22px; transition: color 0.2s; background: none; border: none; }
.sr-modal__close:hover { color: var(--primary); }
.sr-modal__title { font-size: 20px; font-weight: 900; color: #fff; margin-bottom: 20px; font-family: var(--font-display); }
.sr-modal__section { margin-bottom: 16px; }
.sr-modal__label { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 8px; }
.sr-modal__value { font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.8); line-height: 1.6; }
.sr-modal__rule { background: var(--bg-base); padding: 14px; border-radius: 10px; box-shadow: inset 3px 3px 6px rgba(0,0,0,0.5); font-size: 13px; color: rgba(255,255,255,0.7); line-height: 1.6; margin-bottom: 10px; }
.sr-modal__fare-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 14px; }
.sr-modal__fare-row:last-child { border-bottom: none; font-weight: 900; color: #fff; font-size: 16px; }
.sr-modal__fare-row span:first-child { color: var(--text-muted); font-weight: 600; }
.sr-modal__fare-row span:last-child { color: #fff; font-weight: 800; }
.sr-modal__alert { padding: 14px 18px; border-radius: 12px; font-size: 13px; font-weight: 700; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.sr-modal__alert--warn { background: rgba(245,158,11,0.1); color: #f59e0b; border: 1px solid rgba(245,158,11,0.2); }
.sr-modal__alert--ok { background: rgba(16,185,129,0.1); color: #10b981; border: 1px solid rgba(16,185,129,0.2); }
.sr-modal__cta {
  width: 100%; padding: 14px; border-radius: 12px; font-size: 15px; font-weight: 900;
  color: #fff; background: var(--primary); border: none; cursor: pointer; margin-top: 16px;
  box-shadow: 0 4px 16px rgba(240,10,40,0.3); transition: all 0.25s;
}
.sr-modal__cta:hover { box-shadow: 0 6px 24px rgba(240,10,40,0.4); }

/* ── Loading ── */
.sr-loader { padding: 80px 20px; text-align: center; }
.sr-loader__ball { width: 48px; height: 48px; background: var(--primary); border-radius: 50%; margin: 0 auto 28px; box-shadow: 0 0 20px var(--primary-glow); animation: srPulse 1s infinite alternate cubic-bezier(.34,1.56,.64,1); }
@keyframes srPulse { 0%{transform:translateY(0) scale(1)} 100%{transform:translateY(-20px) scale(1.06)} }
.sr-loader__text { font-size: 24px; font-weight: 900; color: #fff; margin-bottom: 8px; }
.sr-loader__sub { font-size: 14px; color: var(--text-muted); font-weight: 600; }
.sr-empty { text-align: center; padding: 60px 20px; }
.sr-empty i { font-size: 48px; color: var(--primary); margin-bottom: 16px; display: block; }
.sr-empty h3 { font-size: 22px; font-weight: 900; color: #fff; margin-bottom: 8px; }
.sr-empty p { font-size: 14px; color: var(--text-muted); max-width: 400px; margin: 0 auto 20px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .sr-layout { grid-template-columns: 1fr; }
  .sr-summary { padding: 16px 20px; gap: 10px; }
  .sr-route__city { font-size: 22px; }
  .sr-meta { gap: 12px; }
  .sr-meta__item { font-size: 11px; }
  .sr-modify { padding: 9px 16px; font-size: 11px; }
  .sr-modify-panel.open { padding: 0 20px 16px; }
  .sr-filters { display: none; position: fixed; inset: 0; z-index: 1500; border-radius: 0; max-height: 100vh; padding: 24px; overflow-y: auto; }
  .sr-filters.mobile-open { display: block; }
  .sr-modify-panel__grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .sr-modify-field--cta { grid-column: 1 / -1; }
  .sr-modify-panel__btn { width: 100%; justify-content: center; }
  .sr-card__main { flex-wrap: wrap; gap: 12px; padding: 16px; }
  .sr-card__airline { flex: 0 0 100%; display: flex; flex-direction: row; align-items: center; gap: 12px; }
  .sr-card__al-logo { width: 40px; height: 40px; }
  .sr-card__route { flex: 0 0 100%; }
  .sr-card__price { flex: 0 0 100%; flex-direction: row; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255,255,255,0.04); padding-top: 12px; }
  .sr-card__fare { font-size: 22px; }
}

/* ══════════════════════════════════════════
   MOBILE RESULTS VIEW (< 768px)
   ══════════════════════════════════════════ */
@media (max-width: 768px) {
  /* Prevent any horizontal overflow */
  body, html { max-width: 100vw; overflow-x: hidden; }
  .sr-container, .sr-container * { box-sizing: border-box !important; }
  .sr-container { width: 100%; max-width: 100%; overflow: hidden; padding: 0 16px; }
  .sr-layout { width: 100%; max-width: 100%; display: flex; flex-direction: column; min-width: 0; }
  .sr-list { width: 100%; max-width: 100%; min-width: 0; padding-bottom: 120px !important; }

  /* ── Compact Mobile Search Summary ── */
  .sr-summary {
    flex-direction: row;
    align-items: center;
    padding: 12px;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
    border-radius: 12px;
    width: 100%;
    min-width: 0;
  }
  .sr-summary__route {
    flex: 1;
    min-width: 50%;
  }
  .sr-summary__route h1 { font-size: 15px; margin: 0; line-height: 1.2; }
  .sr-summary__details {
    width: 100%;
    font-size: 11px;
    margin-top: 2px;
    padding: 0;
    overflow-x: auto; 
    white-space: nowrap;
  }
  .sr-modify {
    width: auto;
    padding: 6px 12px;
    font-size: 11px;
    height: 32px;
    border-radius: 8px;
  }
  
  /* ── Compact Sortbar ── */
  .sr-sortbar {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
    margin-bottom: 12px;
    gap: 6px;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    min-width: 0;
  }
  .sr-sortbar::-webkit-scrollbar { height: 0px; display: none; } /* hide scrollbar on mobile to save height */
  .sr-sort__btn, .sr-sort__chip { 
    padding: 6px 12px; 
    font-size: 11px; 
    height: 32px; 
    white-space: nowrap; 
    border-radius: 16px;
  }

  .sr-card {
    border-radius: 16px;
    margin-bottom: 16px;
  }
  
  /* ── TRUE MOBILE-FIRST GRID ARCHITECTURE ── */
  .sr-card__main {
    display: grid !important;
    grid-template-columns: 44px minmax(0, 1fr) max-content !important;
    grid-template-areas:
      "logo name fare"
      "logo name pp"
      "route route route"
      "badges badges badges"
      "penalty penalty penalty"
      "more more more"
      "cta cta cta" !important;
    gap: 6px 12px !important;
    padding: 16px !important;
    align-items: center;
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }
  
  /* Dissolve legacy horizontal wrappers */
  .sr-card__airline, .sr-card__price { 
    display: contents !important; 
  }

  /* Layer 1: Airline & Price Header */
  .sr-card__al-logo { grid-area: logo; align-self: start; width: 44px; height: 44px; margin: 0; }
  .sr-card__airline > div:nth-child(2) { grid-area: name; align-self: center; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
  .sr-card__al-name { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .sr-card__al-code { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .sr-card__al-links { display: none !important; } /* Hide secondary links on mobile card face */

  .sr-card__fare { grid-area: fare; font-size: 20px; font-weight: 900; text-align: right; color: #fff; line-height: 1; align-self: end; white-space: nowrap; }
  .sr-card__fare-pp { grid-area: pp; font-size: 10px; text-align: right; justify-content: flex-end; align-self: start; margin: 0; color: var(--text-muted); white-space: nowrap; }
  .sr-card__fare-split { display: none !important; }

  /* Layer 2: Journey Timeline */
  .sr-card__route { 
    grid-area: route; 
    display: flex; justify-content: space-between; align-items: center;
    width: 100%; max-width: 100%; min-width: 0;
    margin: 10px 0 6px;
    background: rgba(0,0,0,0.2);
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.03);
  }
  .sr-card__time { flex: 1; min-width: 0; }
  .sr-card__time:first-child { text-align: left; }
  .sr-card__time:last-child { text-align: right; }
  .sr-card__time-val { font-size: 16px; font-weight: 800; white-space: nowrap; }
  .sr-card__time-iata { font-size: 11px; margin-top: 2px; }
  .sr-card__time-city { display: none; } /* Hide to save horizontal space */

  .sr-card__dur { flex: 1; padding: 0 4px; min-width: 0; display: flex; flex-direction: column; align-items: center; text-align: center; }
  .sr-card__dur-line { width: 100%; margin: 6px 0; }
  .sr-card__dur-val { font-size: 10px; white-space: nowrap; }
  .sr-card__dur-stops { font-size: 9px; white-space: nowrap; }

  /* Layer 3: Tags & Extras */
  .sr-card__badges { grid-area: badges; justify-content: flex-start; margin: 4px 0 0; }
  .sr-card__penalty { grid-area: penalty; font-size: 11px; color: var(--text-muted); margin-top: 6px; }
  .sr-card__more { grid-area: more; text-align: center; font-size: 13px; font-weight: 700; color: var(--primary); padding: 10px 0 4px; display: block; text-decoration: underline; margin-top: 4px; }

  /* Layer 4: Primary Action */
  .sr-card__cta {
    grid-area: cta;
    width: 100% !important;
    height: 48px;
    font-size: 15px !important;
    font-weight: 800;
    border-radius: 12px;
    margin-top: 8px;
    box-shadow: 0 6px 20px rgba(240,10,40,0.35);
  }

  .sr-mobile-filter-btn {
    display: flex !important; position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
    padding: 12px 28px; border-radius: 28px; font-size: 13px; font-weight: 800; z-index: 100;
    color: #fff; background: var(--primary); border: none; cursor: pointer; gap: 6px; align-items: center;
    box-shadow: 0 8px 28px rgba(240,10,40,0.4);
  }

  /* Layer 6: Flight Details (Expandable) */
  .sr-card__details.open {
    padding: 16px 12px;
  }
  .sr-det__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .sr-seg {
    gap: 12px;
    padding: 12px 0;
  }
  .sr-seg__row {
    flex-wrap: wrap;
    gap: 8px;
  }
  .sr-seg__point {
    flex: 0 0 100%;
  }
  .sr-seg__point:last-child {
    text-align: left !important;
    margin-top: 4px;
    padding-left: 12px;
    border-left: 2px solid rgba(255,255,255,0.08);
  }
  .sr-seg__chips {
    gap: 4px;
  }
  .sr-seg__chip {
    padding: 4px 8px;
    font-size: 10px;
  }
  .sr-seg__baggage {
    flex-direction: column;
    gap: 4px;
  }
}
@media (min-width: 1025px) { .sr-mobile-filter-btn { display: none !important; } }
@keyframes spin { 100% { transform: rotate(360deg); } }