/* =====================================================
   FLIGHTS PAGE
===================================================== */

body {
  background: #f5f7fa;
}

/* =====================================================
   HEADER
===================================================== */

.flights-header {
  height: 78px;

  display: flex;
  align-items: center;

  background: var(--color-navy-950);

  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.flights-navbar {
  height: 100%;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 30px;
}

.flights-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.flights-brand-mark {
  width: 36px;
  height: 36px;

  display: grid;
  place-items: center;

  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 9px;

  color: white;

  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 800;
}

.flights-brand-name {
  color: white;

  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;

  letter-spacing: -0.03em;
}

.flights-brand-name span {
  opacity: 0.6;
  font-weight: 500;
}

.flights-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.flights-nav a {
  position: relative;

  color: rgba(255, 255, 255, 0.58);

  font-size: 0.76rem;
  font-weight: 600;

  transition: var(--transition-fast);
}

.flights-nav a:hover,
.flights-nav a.active {
  color: white;
}

.flights-nav a.active::after {
  content: "";

  position: absolute;

  left: 0;
  right: 0;
  bottom: -9px;

  height: 2px;

  border-radius: 5px;

  background: #8db7ff;
}

.flights-header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.cart-header-btn {
  display: flex;
  align-items: center;
  gap: 7px;

  padding: 8px 11px;

  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;

  color: rgba(255, 255, 255, 0.8);

  font-size: 0.72rem;
  font-weight: 600;
}

.cart-header-btn:hover {
  background: rgba(255, 255, 255, 0.07);
}

.cart-icon {
  color: #8db7ff;
}

.cart-count {
  min-width: 18px;
  height: 18px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: #1769ff;
  color: white;

  font-size: 0.6rem;
}

.header-login {
  color: white;

  font-size: 0.75rem;
  font-weight: 700;
}

/* =====================================================
   SEARCH SUMMARY
===================================================== */

.results-search-section {
  padding: 30px 0 18px;

  background: var(--color-navy-950);
}

.results-search-card {
  min-height: 112px;

  display: flex;
  align-items: center;

  padding: 18px 22px;

  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 15px;

  background: rgba(255, 255, 255, 0.055);

  backdrop-filter: blur(15px);
}

.route-summary {
  min-width: 390px;

  display: flex;
  align-items: center;
  gap: 13px;
}

.route-point {
  display: flex;
  flex-direction: column;
}

.route-label {
  margin-bottom: 2px;

  color: rgba(255, 255, 255, 0.4);

  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.route-point strong {
  color: white;

  font-family: var(--font-heading);
  font-size: 1rem;
}

.route-point span:last-child {
  color: rgba(255, 255, 255, 0.48);

  font-size: 0.65rem;
}

.route-line {
  flex: 1;

  display: flex;
  align-items: center;
  gap: 5px;
}

.route-line span {
  height: 1px;
  flex: 1;

  background: rgba(255, 255, 255, 0.2);
}

.route-plane {
  width: 24px;
  height: 24px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: rgba(141, 183, 255, 0.12);

  color: #8db7ff;

  font-size: 0.65rem;
}

.route-swap {
  display: none;
}

.search-summary-divider {
  width: 1px;
  height: 48px;

  margin: 0 22px;

  background: rgba(255, 255, 255, 0.1);
}

.summary-detail {
  display: flex;
  align-items: center;
  gap: 9px;

  min-width: 115px;
}

.summary-icon {
  color: #8db7ff;

  font-size: 0.75rem;
}

.summary-detail small {
  display: block;

  color: rgba(255, 255, 255, 0.38);

  font-size: 0.56rem;
  font-weight: 800;

  letter-spacing: 0.08em;
}

.summary-detail strong {
  display: block;

  margin-top: 2px;

  color: white;

  font-family: var(--font-heading);
  font-size: 0.68rem;
}

.modify-search-btn {
  margin-left: auto;

  padding: 10px 13px;

  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;

  color: rgba(255, 255, 255, 0.75);

  font-size: 0.68rem;
  font-weight: 700;
}

.modify-search-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: white;
}

/* =====================================================
   RESULTS SECTION
===================================================== */

.results-section {
  padding: 30px 0 90px;
}

.results-layout {
  display: grid;

  grid-template-columns: 240px minmax(0, 1fr);

  gap: 30px;

  align-items: start;
}

/* =====================================================
   FILTER SIDEBAR
===================================================== */

.filter-sidebar {
  position: sticky;
  top: 20px;

  padding: 21px;

  border: 1px solid var(--color-border);
  border-radius: 14px;

  background: white;
}

.filter-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;

  padding-bottom: 20px;

  border-bottom: 1px solid var(--color-border);
}

.filter-heading span {
  color: var(--color-blue);

  font-size: 0.58rem;
  font-weight: 800;

  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.filter-heading h2 {
  margin-top: 3px;

  font-size: 1.25rem;
  letter-spacing: -0.04em;
}

.filter-heading button {
  color: var(--color-blue);

  font-size: 0.65rem;
  font-weight: 700;
}

.filter-group {
  padding: 20px 0;

  border-bottom: 1px solid var(--color-border);
}

.filter-group:last-child {
  border-bottom: 0;
}

.filter-group h3 {
  margin-bottom: 13px;

  color: var(--color-text);

  font-size: 0.73rem;
  font-weight: 800;
}

.filter-option {
  display: flex;
  align-items: center;

  min-height: 34px;

  gap: 8px;

  color: var(--color-text-light);

  font-size: 0.7rem;

  cursor: pointer;
}

.filter-option input {
  accent-color: var(--color-blue);
}

.filter-option em {
  margin-left: auto;

  color: var(--color-muted);

  font-size: 0.58rem;
  font-style: normal;
}

.filter-title-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.filter-title-row span {
  color: var(--color-blue);

  font-size: 0.62rem;
  font-weight: 800;
}

#priceRange {
  width: 100%;

  accent-color: var(--color-blue);
}

/* =====================================================
   RESULTS TOP
===================================================== */

.results-topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;

  margin-bottom: 20px;
}

.results-eyebrow {
  color: var(--color-blue);

  font-size: 0.58rem;
  font-weight: 800;

  letter-spacing: 0.12em;
}

.results-topbar h1 {
  margin-top: 5px;

  color: var(--color-navy-950);

  font-size: 2rem;
  letter-spacing: -0.055em;
}

.results-topbar h1 span {
  margin: 0 5px;

  color: var(--color-muted);
}

.results-topbar p {
  margin-top: 4px;

  font-size: 0.7rem;
}

.sort-wrapper {
  display: flex;
  align-items: center;
  gap: 9px;
}

.sort-wrapper label {
  color: var(--color-muted);

  font-size: 0.65rem;
}

.sort-wrapper select {
  padding: 9px 30px 9px 11px;

  border: 1px solid var(--color-border);
  border-radius: 8px;

  outline: none;

  background: white;

  color: var(--color-text);

  font-size: 0.68rem;
  font-weight: 700;
}

/* =====================================================
   FLIGHT CARD
===================================================== */

.flight-results {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.flight-card {
  position: relative;

  padding: 20px;

  border: 1px solid var(--color-border);
  border-radius: 15px;

  background: white;

  transition: var(--transition-fast);
}

.flight-card:hover {
  border-color: #cbd8ee;

  box-shadow: 0 12px 35px rgba(16, 24, 40, 0.07);

  transform: translateY(-1px);
}

.flight-card.featured {
  border-color: rgba(23, 105, 255, 0.28);
}

.flight-card-badge {
  position: absolute;

  top: 0;
  left: 20px;

  padding: 5px 9px;

  border-radius: 0 0 6px 6px;

  background: var(--color-blue);

  color: white;

  font-size: 0.55rem;
  font-weight: 800;

  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.flight-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;

  padding-bottom: 15px;

  border-bottom: 1px solid #eef0f4;
}

.airline-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.airline-logo {
  width: 37px;
  height: 37px;

  display: grid;
  place-items: center;

  border-radius: 9px;

  background: var(--color-navy-950);

  color: white;

  font-family: var(--font-heading);
  font-size: 0.6rem;
  font-weight: 800;
}

.airline-info strong {
  display: block;

  color: var(--color-text);

  font-family: var(--font-heading);
  font-size: 0.72rem;
}

.airline-info span {
  display: block;

  margin-top: 2px;

  color: var(--color-muted);

  font-size: 0.6rem;
}

.flight-rating {
  display: flex;
  align-items: center;
  gap: 6px;

  color: #667085;

  font-size: 0.6rem;
}

.flight-rating strong {
  color: var(--color-text);

  font-size: 0.68rem;
}

.flight-main {
  display: grid;

  grid-template-columns: 1fr 1.2fr 1fr;

  align-items: center;

  gap: 20px;

  padding: 20px 0;
}

.flight-time strong {
  display: block;

  color: var(--color-navy-950);

  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;

  letter-spacing: -0.04em;
}

.flight-time span {
  display: block;

  margin-top: 2px;

  color: var(--color-text-light);

  font-size: 0.63rem;
}

.flight-time.right {
  text-align: right;
}

.flight-duration {
  text-align: center;
}

.duration-text {
  color: var(--color-text-light);

  font-size: 0.62rem;
  font-weight: 600;
}

.duration-line {
  display: flex;
  align-items: center;

  gap: 6px;

  margin: 7px 0 6px;
}

.duration-line span {
  height: 1px;
  flex: 1;

  background: #dfe4ec;
}

.duration-line i {
  width: 5px;
  height: 5px;

  border-radius: 50%;

  background: var(--color-blue);
}

.stop-text {
  color: #039855;

  font-size: 0.58rem;
  font-weight: 700;
}

.stop-text.connection {
  color: #b54708;
}

.flight-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;

  padding-top: 15px;

  border-top: 1px solid #eef0f4;
}

.flight-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.feature-pill {
  padding: 5px 8px;

  border-radius: 5px;

  background: #f5f7fa;

  color: var(--color-text-light);

  font-size: 0.57rem;
  font-weight: 600;
}

.feature-pill.premium {
  background: #fff7e6;
  color: #9a6700;
}

.flight-price-area {
  display: flex;
  align-items: center;
  gap: 18px;
}

.flight-price {
  text-align: right;
}

.flight-price small {
  display: block;

  color: var(--color-muted);

  font-size: 0.55rem;
}

.flight-price strong {
  display: block;

  color: var(--color-navy-950);

  font-family: var(--font-heading);
  font-size: 1.2rem;
}

.flight-price span {
  color: var(--color-muted);

  font-size: 0.55rem;
}

.flight-actions {
  display: flex;
  gap: 7px;
}

.view-flight-btn,
.save-flight-btn,
.select-flight-btn {
  min-height: 35px;

  padding: 0 11px;

  border-radius: 7px;

  font-size: 0.6rem;
  font-weight: 800;
}

.view-flight-btn {
  border: 1px solid var(--color-border);

  color: var(--color-text);
}

.view-flight-btn:hover {
  background: #f5f7fa;
}

.save-flight-btn {
  border: 1px solid #d8e4ff;

  background: #f1f5ff;

  color: var(--color-blue);
}

.save-flight-btn:hover {
  background: #e7efff;
}

.select-flight-btn {
  background: var(--color-blue);
  color: white;
}

.select-flight-btn:hover {
  background: var(--color-blue-dark);
}

/* =====================================================
   DETAILS PANEL
===================================================== */

.flight-details {
  display: none;

  margin-top: 5px;
  padding: 17px;

  border-radius: 9px;

  background: #f8fafc;
}

.flight-details.open {
  display: block;
}

.details-grid {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 15px;
}

.details-item small {
  display: block;

  color: var(--color-muted);

  font-size: 0.55rem;
  font-weight: 800;

  text-transform: uppercase;
}

.details-item strong {
  display: block;

  margin-top: 4px;

  color: var(--color-text);

  font-size: 0.68rem;
}

/* =====================================================
   NO RESULTS
===================================================== */

.no-results {
  padding: 70px 20px;

  text-align: center;

  border: 1px dashed var(--color-border);
  border-radius: 15px;

  background: white;
}

.no-results-icon {
  width: 50px;
  height: 50px;

  display: grid;
  place-items: center;

  margin: 0 auto 15px;

  border-radius: 50%;

  background: var(--color-blue-light);

  color: var(--color-blue);
}

.no-results h2 {
  font-size: 1.2rem;
}

.no-results p {
  max-width: 350px;

  margin: 8px auto 18px;

  font-size: 0.72rem;
}

.no-results button {
  padding: 10px 15px;

  border-radius: 7px;

  background: var(--color-blue);

  color: white;

  font-size: 0.65rem;
  font-weight: 800;
}

/* =====================================================
   CART MODAL
===================================================== */

.modal-overlay {
  position: fixed;

  inset: 0;

  z-index: 1000;

  display: grid;

  place-items: center;

  padding: 20px;

  background: rgba(4, 13, 25, 0.7);

  backdrop-filter: blur(8px);
}

/* =====================================================
   IMPORTANT: KEEP CART HIDDEN UNTIL OPENED
===================================================== */

.modal-overlay[hidden] {
  display: none !important;
}

.cart-modal {
  position: relative;

  width: min(100%, 550px);

  max-height: 90vh;

  overflow-y: auto;

  padding: 32px;

  border-radius: 20px;

  background: white;

  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.25);
}
.cart-modal {
  position: relative;

  width: min(100%, 550px);

  max-height: 90vh;

  overflow-y: auto;

  padding: 32px;

  border-radius: 20px;

  background: white;

  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.25);
}

.modal-close {
  position: absolute;

  top: 18px;
  right: 18px;

  width: 32px;
  height: 32px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: #f2f4f7;

  color: var(--color-text);

  font-size: 1.1rem;
}

.cart-modal-header {
  padding-right: 35px;
}

.cart-modal-header h2 {
  font-size: 2rem;

  letter-spacing: -0.05em;
}

.cart-modal-header p {
  margin-top: 8px;

  font-size: 0.75rem;
}

.cart-code-area {
  margin-top: 28px;
}

.cart-code-area label {
  display: block;

  margin-bottom: 7px;

  color: var(--color-text);

  font-size: 0.68rem;
  font-weight: 800;
}

.cart-code-input {
  display: flex;
  gap: 8px;
}

.cart-code-input input {
  min-width: 0;
  flex: 1;

  padding: 12px;

  border: 1px solid var(--color-border);
  border-radius: 8px;

  outline: none;

  color: var(--color-text);

  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;

  text-transform: uppercase;
}

.cart-code-input input:focus {
  border-color: var(--color-blue);

  box-shadow: 0 0 0 3px rgba(23, 105, 255, 0.08);
}

.cart-code-input button {
  padding: 0 17px;

  border-radius: 8px;

  background: var(--color-blue);

  color: white;

  font-size: 0.68rem;
  font-weight: 800;
}

#cartMessage {
  display: block;

  margin-top: 7px;

  color: #d92d20;

  font-size: 0.62rem;
}

.retrieved-booking {
  margin-top: 25px;

  padding-top: 23px;

  border-top: 1px solid var(--color-border);
}

.cart-booking-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;

  margin-bottom: 17px;
}

.cart-booking-header span {
  color: var(--color-blue);

  font-size: 0.58rem;
  font-weight: 800;

  letter-spacing: 0.08em;
}

.cart-booking-header strong {
  color: var(--color-text);

  font-family: var(--font-heading);
  font-size: 0.78rem;
}

.cart-route {
  display: flex;
  align-items: center;
  gap: 12px;

  padding: 15px;

  border-radius: 10px;

  background: #f5f7fa;
}

.cart-route strong {
  font-family: var(--font-heading);
}

.cart-route span {
  color: var(--color-muted);

  font-size: 0.6rem;
}

.cart-booking-price {
  display: flex;
  justify-content: space-between;

  margin-top: 18px;
}

.cart-booking-price span {
  color: var(--color-muted);

  font-size: 0.65rem;
}

.cart-booking-price strong {
  color: var(--color-navy-950);

  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.cart-modal-actions {
  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 8px;

  margin-top: 20px;
}

.cart-modal-actions button {
  min-height: 43px;

  border-radius: 8px;

  font-size: 0.67rem;
  font-weight: 800;
}

.cart-view-btn {
  border: 1px solid var(--color-border);

  color: var(--color-text);
}

.cart-pay-btn {
  background: var(--color-blue);

  color: white;
}

/* =====================================================
   TOAST
===================================================== */

.toast {
  position: fixed;

  z-index: 2000;

  right: 25px;
  bottom: 25px;

  max-width: 360px;

  padding: 14px 18px;

  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;

  background: var(--color-navy-950);

  color: white;

  box-shadow: var(--shadow-lg);

  font-size: 0.7rem;
  font-weight: 600;

  opacity: 0;

  pointer-events: none;

  transform: translateY(10px);

  transition: var(--transition-normal);
}

.toast.show {
  opacity: 1;

  transform: translateY(0);
}

/* =====================================================
   RESPONSIVE
===================================================== */

@media (max-width: 1100px) {
  .results-search-card {
    flex-wrap: wrap;
    gap: 15px;
  }

  .route-summary {
    width: 100%;
  }

  .search-summary-divider {
    display: none;
  }

  .modify-search-btn {
    margin-left: 0;
  }
}

@media (max-width: 850px) {
  .flights-nav {
    display: none;
  }

  .results-layout {
    grid-template-columns: 1fr;
  }

  .filter-sidebar {
    position: static;
  }

  .filter-group {
    display: inline-block;

    width: 48%;

    vertical-align: top;

    padding-right: 15px;
  }

  .flight-main {
    grid-template-columns: 0.8fr 1fr 0.8fr;
  }
}

@media (max-width: 650px) {
  .flights-header {
    height: 70px;
  }

  .header-login {
    display: none;
  }

  .results-search-section {
    padding-top: 18px;
  }

  .results-search-card {
    padding: 17px;
  }

  .route-summary {
    min-width: 0;
  }

  .summary-detail {
    min-width: 0;

    width: 48%;
  }

  .results-topbar {
    align-items: flex-start;
    flex-direction: column;

    gap: 15px;
  }

  .sort-wrapper {
    width: 100%;
  }

  .sort-wrapper select {
    flex: 1;
  }

  .flight-main {
    grid-template-columns: 1fr;

    gap: 13px;
  }

  .flight-time,
  .flight-time.right {
    text-align: left;
  }

  .flight-duration {
    text-align: left;
  }

  .duration-line {
    max-width: 250px;
  }

  .flight-card-bottom {
    align-items: flex-start;
    flex-direction: column;

    gap: 17px;
  }

  .flight-price-area {
    width: 100%;

    justify-content: space-between;
  }

  .flight-price {
    text-align: left;
  }

  .flight-actions {
    flex-wrap: wrap;
  }

  .details-grid {
    grid-template-columns: 1fr 1fr;
  }

  .filter-group {
    display: block;

    width: 100%;
  }

  .cart-modal {
    padding: 25px;
  }
}

@media (max-width: 430px) {
  .flights-brand-name {
    display: none;
  }

  .cart-header-btn span:nth-child(2) {
    display: none;
  }

  .results-topbar h1 {
    font-size: 1.65rem;
  }

  .flight-price-area {
    align-items: flex-start;
    flex-direction: column;
  }

  .flight-actions {
    width: 100%;
  }

  .view-flight-btn,
  .save-flight-btn,
  .select-flight-btn {
    flex: 1;
  }
}

/* =====================================================
   SAVED CART
===================================================== */

.saved-cart-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;

  margin: 25px 0 12px;
}

.saved-cart-heading span {
  color: var(--color-blue);

  font-size: 0.58rem;
  font-weight: 800;

  letter-spacing: 0.1em;
}

.saved-cart-heading strong {
  color: var(--color-muted);

  font-size: 0.62rem;
}

.saved-cart-list {
  display: flex;
  flex-direction: column;

  gap: 10px;
}

.saved-cart-card {
  padding: 15px;

  border: 1px solid var(--color-border);
  border-radius: 11px;

  background: #f8fafc;
}

.saved-cart-route {
  display: flex;
  align-items: center;
  gap: 15px;
}

.saved-cart-route > div:not(.saved-cart-arrow) {
  display: flex;
  flex-direction: column;
}

.saved-cart-route strong {
  color: var(--color-navy-950);

  font-family: var(--font-heading);
  font-size: 0.9rem;
}

.saved-cart-route span {
  margin-top: 2px;

  color: var(--color-muted);

  font-size: 0.58rem;
}

.saved-cart-arrow {
  color: var(--color-blue);

  font-size: 0.8rem;
}

.saved-cart-info {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 10px;

  margin-top: 15px;
  padding-top: 13px;

  border-top: 1px solid #e5e9ef;
}

.saved-cart-info small {
  display: block;

  color: var(--color-muted);

  font-size: 0.5rem;
  font-weight: 800;
}

.saved-cart-info strong {
  display: block;

  margin-top: 3px;

  color: var(--color-text);

  font-size: 0.62rem;
}

.saved-cart-actions {
  display: flex;

  justify-content: flex-end;

  gap: 7px;

  margin-top: 14px;
}

.saved-cart-actions button {
  min-height: 34px;

  padding: 0 13px;

  border-radius: 7px;

  font-size: 0.6rem;
  font-weight: 800;
}

/* =====================================================
   EMPTY CART
===================================================== */

.empty-cart {
  padding: 35px 15px 25px;

  text-align: center;
}

.empty-cart-icon {
  width: 52px;
  height: 52px;

  display: grid;
  place-items: center;

  margin: 0 auto 13px;

  border-radius: 50%;

  background: var(--color-blue-light);

  font-size: 1.1rem;
}

.empty-cart h3 {
  color: var(--color-navy-950);

  font-family: var(--font-heading);
  font-size: 1rem;
}

.empty-cart p {
  max-width: 330px;

  margin: 7px auto 17px;

  color: var(--color-muted);

  font-size: 0.65rem;
  line-height: 1.6;
}

.empty-cart-search {
  padding: 10px 16px;

  border-radius: 7px;

  background: var(--color-blue);

  color: white;

  font-size: 0.62rem;
  font-weight: 800;
}

@media (max-width: 550px) {
  .saved-cart-info {
    grid-template-columns: 1fr 1fr;
  }
}