/* ── Reset & base ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:     #003876;
  --blue-lt:  #00aad2;
  --green:    #1b5e20;
  --green-lt: #e8f5e9;
  --red:      #b71c1c;
  --red-lt:   #ffebee;
  --yellow:   #f57f17;
  --grey:     #757575;
  --grey-lt:  #f5f7fa;
  --border:   #e0e0e0;
  --text:     #1a1a1a;
  --radius:   10px;
  --shadow:   0 2px 12px rgba(0,0,0,.10);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: #eef2f7;
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-size: 16px;
  line-height: 1.5;
}

/* ── Header ───────────────────────────────────────────────────────────────── */
header {
  background: var(--blue);
  padding: 0 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 6px rgba(0,0,0,.25);
}

.header-inner {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.logo {
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -.01em;
}

nav { display: flex; gap: 8px; }
nav a {
  color: rgba(255,255,255,.85);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 12px;
  border-radius: 6px;
  transition: background .15s;
}
nav a:hover { background: rgba(255,255,255,.15); color: #fff; }

/* ── Main / footer ────────────────────────────────────────────────────────── */
main {
  flex: 1;
  padding: 24px 16px 40px;
  max-width: 640px;
  width: 100%;
  margin: 0 auto;
}

footer {
  text-align: center;
  padding: 16px;
  font-size: 12px;
  color: var(--grey);
}

/* ── Card ─────────────────────────────────────────────────────────────────── */
.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 20px;
}

.card-center { text-align: center; }

.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 6px;
}

.card-subtitle {
  color: var(--grey);
  font-size: 14px;
  margin-bottom: 24px;
}

/* ── Alerts ───────────────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 500;
}
.alert-error {
  background: var(--red-lt);
  color: var(--red);
  border-left: 4px solid var(--red);
}

/* ── Form fields ──────────────────────────────────────────────────────────── */
.field {
  margin-bottom: 18px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #333;
  margin-bottom: 6px;
}

.label-hint {
  font-weight: 400;
  color: var(--grey);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="time"],
select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 16px;
  color: var(--text);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none;
  appearance: none;
  min-height: 48px;
}

input:focus, select:focus {
  outline: none;
  border-color: var(--blue-lt);
  box-shadow: 0 0 0 3px rgba(0,170,210,.18);
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23757575' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* ── Airport autocomplete ─────────────────────────────────────────────────── */
.autocomplete-wrapper { position: relative; }

.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  z-index: 200;
  max-height: 260px;
  overflow-y: auto;
}

.dropdown-item {
  display: flex;
  flex-direction: column;
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid #f0f0f0;
  transition: background .1s;
}
.dropdown-item:last-child { border-bottom: none; }
.dropdown-item:hover { background: #f0f7ff; }

.drop-iata {
  font-weight: 700;
  font-size: 15px;
  color: var(--blue);
  font-family: monospace;
  letter-spacing: .05em;
}
.drop-city { font-size: 13px; color: var(--text); }
.drop-tz   { font-size: 11px; color: var(--grey); margin-top: 2px; }

.tz-display {
  margin-top: 6px;
  font-size: 13px;
  color: var(--blue-lt);
  font-weight: 500;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn-primary, .btn-secondary, .btn-danger {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity .15s, transform .1s;
  min-height: 50px;
  line-height: 1.2;
}
.btn-primary  { background: var(--blue);  color: #fff; width: 100%; }
.btn-secondary{ background: #e8edf5;      color: var(--blue); }
.btn-danger   { background: var(--red);   color: #fff; padding: 12px 20px; font-size: 15px; }
.btn-sm       { padding: 8px 16px; font-size: 14px; min-height: auto; width: auto; }
.btn-primary:hover, .btn-secondary:hover, .btn-danger:hover { opacity: .88; }
.btn-primary:active  { transform: scale(.98); }

/* ── Confirmation page ────────────────────────────────────────────────────── */
.success-icon { font-size: 52px; margin-bottom: 12px; }

.confirm-summary {
  color: var(--grey);
  margin-bottom: 8px;
}

.confirm-time {
  background: var(--grey-lt);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 18px;
  font-weight: 700;
  color: var(--blue);
  margin: 16px 0;
  text-align: center;
}
.confirm-local {
  display: block;
  font-size: 13px;
  font-weight: 400;
  color: var(--grey);
  margin-top: 4px;
}

.confirm-details {
  background: var(--grey-lt);
  border-radius: 8px;
  overflow: hidden;
  margin: 16px 0;
  text-align: left;
}

.detail-row {
  display: flex;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  gap: 12px;
}
.detail-row:last-child { border-bottom: none; }
.detail-label {
  font-weight: 600;
  color: var(--grey);
  min-width: 100px;
  flex-shrink: 0;
}

.confirm-note {
  font-size: 13px;
  color: var(--grey);
  margin: 16px 0 24px;
}

.confirm-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}

/* ── Dashboard ────────────────────────────────────────────────────────────── */
.job-list { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }

.job-card {
  display: block;
  text-decoration: none;
  color: var(--text);
  background: var(--grey-lt);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  transition: border-color .15s, box-shadow .15s;
}
.job-card:hover { border-color: var(--blue-lt); box-shadow: 0 2px 8px rgba(0,56,118,.1); }
.job-success { border-left: 4px solid var(--green); }
.job-failed  { border-left: 4px solid var(--red); }
.job-cancelled { border-left: 4px solid var(--grey); opacity: .7; }
.job-running { border-left: 4px solid var(--yellow); }

.job-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 4px;
}
.job-pnr {
  font-size: 18px;
  font-weight: 700;
  font-family: monospace;
  letter-spacing: .05em;
  color: var(--blue);
}
.job-airport {
  font-size: 14px;
  font-weight: 600;
  color: var(--grey);
  margin-left: 6px;
  font-family: monospace;
}
.job-depart { font-size: 14px; font-weight: 600; color: #333; margin-bottom: 2px; }
.job-name   { font-size: 13px; color: var(--grey); }
.job-seat   { font-size: 12px; color: var(--grey); margin-top: 4px; }
.job-countdown { font-size: 13px; color: var(--blue-lt); font-weight: 600; margin-top: 6px; }
.job-countdown.running { color: var(--yellow); }
.job-notes  { font-size: 12px; color: var(--grey); margin-top: 6px; font-style: italic; }

.empty-state {
  text-align: center;
  padding: 40px 0;
  color: var(--grey);
}
.empty-state p { margin-bottom: 16px; }

/* ── Status badges ────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.badge-lg { font-size: 13px; padding: 5px 14px; }
.badge-pending   { background: #e3f2fd; color: #1565c0; }
.badge-running   { background: #fff3e0; color: var(--yellow); }
.badge-success   { background: var(--green-lt); color: var(--green); }
.badge-failed    { background: var(--red-lt); color: var(--red); }
.badge-cancelled { background: #f5f5f5; color: var(--grey); }

/* ── Job detail ───────────────────────────────────────────────────────────── */
.back-link {
  font-size: 14px;
  color: var(--blue-lt);
  text-decoration: none;
  font-weight: 600;
}
.back-link:hover { text-decoration: underline; }

.detail-grid {
  background: var(--grey-lt);
  border-radius: 8px;
  overflow: hidden;
  margin: 16px 0;
}

.result-box {
  padding: 14px 16px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
  margin-top: 16px;
}
.result-success { background: var(--green-lt); border-left: 4px solid var(--green); }
.result-failed  { background: var(--red-lt);   border-left: 4px solid var(--red); }

/* ── Utilities ────────────────────────────────────────────────────────────── */
.mono { font-family: monospace; letter-spacing: .05em; }

/* ── Responsive tweaks ────────────────────────────────────────────────────── */
@media (max-width: 400px) {
  .field-row { grid-template-columns: 1fr; }
  .card { padding: 20px 14px; }
}