:root {
  --bg: #f8fafc;
  --ink: #0f172a;
  --muted: #334155;
  --line: #cbd5e1;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --brand: #1d4ed8;
  --accent: #f97316;
  --shadow-soft: 0 12px 36px rgba(2, 6, 23, 0.08);
  --shadow-card: 0 18px 40px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: "IBM Plex Sans", sans-serif;
  background: radial-gradient(circle at 0% 0%, #eff6ff 0%, #f8fafc 38%, #f8fafc 100%);
  color: var(--ink);
  position: relative;
  overflow-x: hidden;
}

body[dir="rtl"] {
  font-family: "Noto Sans Arabic", "IBM Plex Sans", sans-serif;
}

.glow {
  position: fixed;
  z-index: -1;
  filter: blur(60px);
  opacity: 0.65;
}

.glow-a {
  width: 320px;
  height: 320px;
  border-radius: 999px;
  top: -90px;
  left: -90px;
  background: #f97316;
}

.glow-b {
  width: 300px;
  height: 300px;
  border-radius: 999px;
  bottom: -70px;
  right: -70px;
  background: #3b82f6;
}

.container {
  width: min(100%, 1080px);
  margin: 0 auto;
  padding: 28px 18px 28px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.lang-links {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.user-links {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.user-link {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid #cbd5e1;
  background: #fff;
  color: #1e293b;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0 12px;
  font-family: inherit;
  cursor: pointer;
}

.user-link:hover {
  border-color: #94a3b8;
}

.user-link-primary {
  border-color: #1d4ed8;
  color: #1d4ed8;
  background: #eff6ff;
}

.user-link[aria-current="true"] {
  border-color: #1d4ed8;
  color: #1d4ed8;
  background: #eff6ff;
}

.user-link:focus-visible {
  outline: 2px solid #1d4ed8;
  outline-offset: 2px;
}

.lang-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 30px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid #cbd5e1;
  background: #fff;
  color: #1e293b;
  font-size: 0.78rem;
  font-weight: 700;
}

.lang-links a:hover {
  border-color: #94a3b8;
}

.lang-links a[aria-current="true"] {
  border-color: #1d4ed8;
  color: #1d4ed8;
  background: #eff6ff;
}

.lang-links a:focus-visible {
  outline: 2px solid #1d4ed8;
  outline-offset: 2px;
}

.back-link {
  color: #1e3a8a;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid #93c5fd;
}

.back-link:hover {
  border-bottom-color: #1e3a8a;
}

.hero {
  margin-top: 12px;
  animation: rise 0.45s ease-out both;
}

.hero-head {
  display: grid;
  grid-template-columns: minmax(260px, 560px) minmax(280px, 1fr);
  gap: 20px;
  align-items: center;
}

.brand {
  display: block;
  width: min(560px, 100%);
  height: auto;
}

.hero-copy {
  max-width: 100%;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.76rem;
  color: #334155;
  font-weight: 700;
}

h1 {
  margin: 8px 0 0;
  font-family: "Outfit", sans-serif;
  font-size: clamp(2rem, 4.8vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.subtitle {
  margin: 13px 0 0;
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
}

.hero-cta-row {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 12px;
  padding: 10px 16px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, #1d4ed8 0%, #0f172a 100%);
  box-shadow: var(--shadow-soft);
}

.button-secondary {
  color: #0f172a;
  background: #e2e8f0;
  border-color: #cbd5e1;
  cursor: pointer;
}

.search-preview,
.alerts,
.account,
.hotels {
  margin-top: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow-card);
  animation: rise 0.6s ease-out both;
}

h2 {
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: 1.35rem;
}

.search-grid,
.alert-form,
.trip-form,
.hotel-form {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.alert-form {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.hotel-form {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.trip-form {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.search-grid label,
.alert-form label,
.trip-form label,
.hotel-form label {
  background: var(--surface-alt);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.86rem;
  font-weight: 600;
  color: #475569;
}

.autocomplete-host {
  position: relative;
}

.autocomplete-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 40;
  display: grid;
  gap: 4px;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.2);
  padding: 6px;
  max-height: 230px;
  overflow-y: auto;
}

.autocomplete-item {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid transparent;
  border-radius: 8px;
  background: #fff;
  color: #0f172a;
  text-align: left;
  font-family: inherit;
  font-size: 0.9rem;
  padding: 8px 10px;
  cursor: pointer;
}

.autocomplete-item:hover,
.autocomplete-item.is-active {
  border-color: #bfdbfe;
  background: #eff6ff;
}

.search-grid input,
.alert-form input,
.alert-form select,
.trip-form input,
.trip-form select,
.hotel-form input,
.hotel-form select {
  border: none;
  background: transparent;
  color: #0f172a;
  font-family: inherit;
  font-size: 0.96rem;
  padding: 0;
}

.alert-form input,
.alert-form select,
.trip-form input,
.trip-form select,
.hotel-form input {
  min-height: 30px;
}

.search-nonstop {
  grid-column: span 2;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  min-height: 46px;
}

.search-nonstop input {
  width: 18px;
  height: 18px;
}

.search-grid input:focus,
.alert-form input:focus,
.alert-form select:focus,
.hotel-form input:focus {
  outline: none;
}

.button-search {
  min-height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, #f97316 0%, #dc2626 100%);
  color: #fff;
  cursor: pointer;
  grid-column: span 2;
}

.inline-status,
.alert-status {
  min-height: 24px;
  margin: 10px 0 0;
  font-weight: 700;
}

.inline-status[data-state="success"],
.alert-status[data-state="success"] {
  color: #0f766e;
}

.inline-status[data-state="error"],
.alert-status[data-state="error"] {
  color: #dc2626;
}

.inline-status[data-state="info"],
.alert-status[data-state="info"] {
  color: #1d4ed8;
}

.features {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow-soft);
  animation: rise 0.7s ease-out both;
}

.feature-card h3 {
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: 1.12rem;
}

.feature-card p {
  margin: 8px 0 0;
  color: var(--muted);
}

.alerts-subtitle {
  margin: 8px 0 0;
  color: var(--muted);
}

.alert-form .optin-row {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  background: #f8fafc;
}

.alert-form .optin-row input {
  width: 18px;
  height: 18px;
}

.alert-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.alert-note {
  margin: 10px 0 0;
  color: #475569;
  font-size: 0.92rem;
}

.hotel-results {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.flight-results {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.flight-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 12px;
}

.flight-card h3 {
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: 1rem;
}

.flight-price {
  margin: 6px 0 0;
  color: #0f766e;
  font-size: 1.06rem;
  font-weight: 800;
}

.flight-meta {
  margin: 6px 0 0;
  color: #334155;
  font-size: 0.9rem;
}

.flight-leg {
  margin-top: 8px;
  border-top: 1px dashed #cbd5e1;
  padding-top: 8px;
}

.flight-leg p {
  margin: 4px 0 0;
  color: #334155;
  font-size: 0.88rem;
}

.account-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.auth-form {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 12px;
  display: grid;
  gap: 8px;
}

.auth-form h3 {
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: 1rem;
}

.auth-form label {
  background: var(--surface-alt);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.86rem;
  font-weight: 600;
  color: #475569;
}

.auth-form input {
  border: none;
  background: transparent;
  color: #0f172a;
  font-family: inherit;
  font-size: 0.96rem;
  padding: 0;
  min-height: 30px;
}

.saved-trips {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 12px;
}

.saved-trips-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.saved-trips-email {
  margin: 0;
  color: #1e293b;
  font-weight: 700;
}

.saved-trips-list {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.saved-trip-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: #f8fafc;
}

.saved-trip-card h3 {
  margin: 0;
  font-size: 0.98rem;
}

.saved-trip-card p {
  margin: 6px 0 0;
  color: #334155;
  font-size: 0.88rem;
}

.trip-state-active {
  color: #0f766e;
  font-weight: 700;
}

.trip-state-paused {
  color: #b45309;
  font-weight: 700;
}

.saved-trip-actions {
  margin-top: 8px;
  display: flex;
  gap: 8px;
}

.hotel-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 12px;
}

.hotel-card h3 {
  margin: 0;
  font-size: 1rem;
}

.hotel-card p {
  margin: 6px 0 0;
  color: #334155;
  font-size: 0.9rem;
}

.footer {
  padding: 22px 0 6px;
  color: #475569;
  text-align: center;
}

body[dir="rtl"] .topbar,
body[dir="rtl"] .hero,
body[dir="rtl"] .search-preview,
body[dir="rtl"] .features,
body[dir="rtl"] .alerts,
body[dir="rtl"] .account,
body[dir="rtl"] .hotels,
body[dir="rtl"] .footer {
  text-align: right;
}

body[dir="rtl"] .topbar {
  flex-direction: row-reverse;
}

body[dir="rtl"] .lang-links {
  flex-direction: row-reverse;
}

body[dir="rtl"] .user-links {
  margin-left: 0;
  margin-right: auto;
  flex-direction: row-reverse;
}

body[dir="rtl"] .hero-cta-row,
body[dir="rtl"] .alert-actions {
  justify-content: flex-end;
}

body[dir="rtl"] .alert-form .optin-row {
  flex-direction: row-reverse;
}

body[dir="rtl"] .autocomplete-item {
  text-align: right;
}

body[dir="rtl"] .saved-trips-head {
  flex-direction: row-reverse;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .hero-head {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .brand {
    margin: 0 auto;
  }

  .search-grid,
  .trip-form,
  .hotel-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .button-search {
    min-height: 46px;
    grid-column: 1 / -1;
  }

  .search-nonstop {
    grid-column: 1 / -1;
  }

  .features,
  .account-grid,
  .alert-form,
  .hotel-results,
  .flight-results,
  .saved-trips-list {
    grid-template-columns: 1fr;
  }

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

  .user-links {
    margin-left: 0;
  }

  body[dir="rtl"] .topbar {
    align-items: flex-end;
  }

  body[dir="rtl"] .user-links {
    margin-right: 0;
  }
}