/* Motore voli combinatorio — foglio di stile unico, nessuna dipendenza esterna. */

:root {
  --bg: #f4f6fa;
  --bg-elev: #ffffff;
  --bg-sunken: #eef1f7;
  --ink: #16202e;
  --ink-soft: #5a6779;
  --ink-faint: #8b96a7;
  --line: #dfe4ed;
  --line-strong: #c6cddb;

  --accent: #2563eb;
  --accent-ink: #ffffff;
  --accent-soft: #e6efff;
  --accent-dark: #1d4ed8;

  --ok: #128a5b;
  --ok-soft: #e2f6ed;
  --warn: #b4690e;
  --warn-soft: #fdf1dd;
  --danger: #c02626;
  --danger-soft: #fdeaea;
  --info-soft: #e9eefb;
  --purple: #6d3fd1;
  --purple-soft: #efe9fd;

  --r-sm: 6px;
  --r: 10px;
  --r-lg: 16px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 8px 24px -12px rgba(16, 24, 40, .18);
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);
  --gap: 16px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

/* `hidden` deve vincere anche su display:flex/grid dichiarati sulle classi:
   i pannelli si mostrano/nascondono in loco, senza ricostruire i nodi. */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -.01em; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.05rem; }
h3 { font-size: .95rem; }
p { margin: 0 0 .5rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- barra superiore ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 58px;
  flex-wrap: wrap;
}

.brand { display: flex; align-items: center; gap: 9px; color: var(--ink); font-weight: 650; }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: grid; place-items: center;
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--accent); color: #fff; font-size: 15px;
}
.brand-text em { font-style: normal; color: var(--ink-faint); font-weight: 500; }

.tabs { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.tab {
  padding: 7px 13px;
  border-radius: var(--r-sm);
  color: var(--ink-soft);
  font-weight: 550;
  font-size: .9rem;
}
.tab:hover { background: var(--bg-sunken); color: var(--ink); text-decoration: none; }
.tab.is-active { background: var(--accent-soft); color: var(--accent-dark); }

.topbar-status {
  font-size: .8rem; font-weight: 600;
  color: var(--danger); background: var(--danger-soft);
  padding: 4px 10px; border-radius: 100px;
}

/* ---------- impianto pagina ---------- */

.view { max-width: 1180px; margin: 0 auto; padding: 26px 20px 80px; }
.page { display: flex; flex-direction: column; gap: var(--gap); }
.page-head { margin-bottom: 2px; }
.page-head-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-sub { color: var(--ink-soft); margin: 4px 0 0; font-size: .92rem; }
.stack { display: flex; flex-direction: column; gap: var(--gap); }
.mt { margin-top: 14px; }

/* Due colonne della "Nuova ricerca": form a sinistra, stima appiccicata a destra.
   Sotto i 1040px si impila e la stima passa SOPRA il form (CONCETTO §1.8). */
.search-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: var(--gap);
  align-items: start;
}
.search-main { display: flex; flex-direction: column; gap: var(--gap); min-width: 0; }
.search-aside { position: sticky; top: 74px; min-width: 0; }

@media (max-width: 1040px) {
  .search-layout { grid-template-columns: minmax(0, 1fr); }
  .search-aside { position: static; order: -1; }
}

.card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
/* Le card che contengono un picker geografico NON devono tagliare la tendina:
   overflow visibile, e gli angoli del titolo si arrotondano da soli. */
.card:has(.geo-picker) { overflow: visible; }
.card:has(.geo-picker) > .card-title { border-radius: var(--r-lg) var(--r-lg) 0 0; }
.card:has(.geo-picker) > .card-body:last-child { border-radius: 0 0 var(--r-lg) var(--r-lg); }
.card-title {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(to bottom, #fbfcfe, #f7f9fc);
}
.card-body { padding: 18px; }

.grid { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

@media (max-width: 900px) {
  .grid-3, .grid-4, .grid-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: minmax(0, 1fr); }
  .tabs { margin-left: 0; width: 100%; }
}

/* ---------- form ---------- */

.field { display: flex; flex-direction: column; gap: 5px; }
.field-label, .geo-control > .field-label {
  font-size: .78rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--ink-soft);
}
.field-hint { font-size: .8rem; color: var(--ink-faint); }

.input {
  width: 100%;
  padding: 9px 11px;
  font: inherit;
  font-size: .92rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  transition: border-color .12s, box-shadow .12s;
}
.input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
select.input { cursor: pointer; }
.input:disabled { background: var(--bg-sunken); color: var(--ink-faint); cursor: not-allowed; }

.sub-title { color: var(--ink); margin-bottom: 6px; }

.note { font-size: .86rem; color: var(--ink-soft); margin: 0 0 10px; }
.note-strong { color: var(--purple); font-weight: 600; background: var(--purple-soft); padding: 8px 11px; border-radius: var(--r-sm); }
.note-warn { color: var(--warn); }
.note-live { color: var(--accent-dark); display: flex; align-items: center; gap: 6px; margin: 10px 0 0; }
.live-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }

.panel { border: 1px solid var(--line); border-radius: var(--r); padding: 14px; background: var(--bg-sunken); }
.panel-title { margin-bottom: 6px; }
.panel-price { background: var(--ok-soft); border-color: #bfe6d4; }
.panel-priority { background: var(--warn-soft); border-color: #f0dcbb; }

.price-row { display: flex; align-items: center; gap: 8px; max-width: 260px; }
.input-price { font-size: 1.3rem; font-weight: 650; padding: 10px 12px; }
.price-cur { font-size: 1.2rem; font-weight: 650; color: var(--ink-soft); }

/* radio-card */

.radio-cards { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.radio-card {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  background: #fff;
  cursor: pointer;
  transition: border-color .12s, background .12s, box-shadow .12s;
}
.radio-card:hover { border-color: var(--accent); }
.radio-card:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 1px var(--accent) inset; }
.radio-card input { margin-top: 3px; accent-color: var(--accent); }
.radio-card-body { display: flex; flex-direction: column; gap: 3px; }
.radio-card-title { font-weight: 650; font-size: .93rem; }
.radio-card-desc { font-size: .82rem; color: var(--ink-soft); line-height: 1.4; }

/* checkbox */

.check-row {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 11px 12px; border: 1px solid var(--line);
  border-radius: var(--r); cursor: pointer; background: #fff;
}
.check-row + .check-row { margin-top: 10px; }
.check-row:hover { border-color: var(--line-strong); }
.check-row input { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; }
.check-label { display: block; font-weight: 600; font-size: .92rem; }
.check-desc { display: block; font-size: .82rem; color: var(--ink-soft); }

/* giorni della settimana */

.dow { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 5px; }
.dow-btn {
  min-width: 44px; padding: 8px 6px;
  font: inherit; font-size: .85rem; font-weight: 650;
  border: 1px solid var(--line-strong); border-radius: var(--r-sm);
  background: #fff; color: var(--ink-soft); cursor: pointer;
  transition: all .12s;
}
.dow-btn:hover { border-color: var(--danger); }
.dow-btn.is-excluded {
  background: var(--danger-soft); border-color: var(--danger);
  color: var(--danger); text-decoration: line-through;
}

/* ---------- bottoni ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 16px;
  font: inherit; font-size: .9rem; font-weight: 600;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background .12s, border-color .12s, opacity .12s;
  text-decoration: none;
}
.btn:hover { background: var(--bg-sunken); text-decoration: none; }
.btn:disabled, .btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--ink-soft); }
.btn-ghost:hover { background: var(--bg-sunken); color: var(--ink); }
.btn-danger { color: var(--danger); border-color: #f0c4c4; background: #fff; }
.btn-danger:hover { background: var(--danger-soft); }
.btn-sm { padding: 6px 11px; font-size: .84rem; }
.btn-lg { padding: 12px 22px; font-size: 1rem; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 14px; }
.actions-end { justify-content: flex-end; }

.validation {
  margin: 10px 0; padding: 10px 12px 10px 30px;
  background: var(--danger-soft); border: 1px solid #f0c4c4;
  border-radius: var(--r); color: #8a1f1f; font-size: .87rem;
}
.validation li + li { margin-top: 3px; }

/* ---------- selettore geografico ---------- */

.geo-picker { display: flex; flex-direction: column; gap: 12px; }

/* Ricerca unica con menu a tendina persistente (chiusura: click fuori o ESC) */
.geo-search { position: relative; }
.geo-dropdown {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 50;
  max-height: 340px; overflow-y: auto;
  border: 1px solid var(--line); border-radius: var(--r);
  background: #fff;
  box-shadow: 0 12px 32px rgba(15, 23, 42, .14);
  padding: 6px;
}
.geo-dropdown[hidden] { display: none; }
.geo-hint { font-size: .86rem; color: var(--ink-faint); margin: 6px 0; padding: 0 6px; }

.geo-group-head {
  display: flex; align-items: center; gap: 8px;
  position: sticky; top: -6px; z-index: 1;
  background: #fff; padding: 2px 0;
}
.geo-group-toggle {
  flex: 1;
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  font: inherit; font-size: .88rem; font-weight: 600; text-align: left;
  background: var(--bg-sunken); border: 1px solid transparent; border-radius: var(--r-sm);
  cursor: pointer;
}
.geo-group-toggle:hover { border-color: var(--accent); }
.geo-chevron { width: 14px; color: var(--ink-faint); }
.geo-group-name { flex: 1; }
.geo-group-count { font-size: .76rem; font-weight: 400; color: var(--ink-faint); }
.geo-country-add {
  padding: 7px 10px; white-space: nowrap;
  font: inherit; font-size: .8rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm);
  cursor: pointer;
}
.geo-country-add:hover { border-color: var(--accent); }
.geo-country-add.is-selected { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-dark); font-weight: 600; }
.geo-group-body { display: flex; flex-direction: column; gap: 3px; padding: 3px 0 8px 14px; }
.geo-option {
  display: grid;
  grid-template-columns: 46px 1fr auto 24px;
  align-items: center; gap: 10px;
  padding: 7px 10px;
  font: inherit; font-size: .88rem; text-align: left;
  background: #fff; border: 1px solid transparent; border-radius: var(--r-sm);
  cursor: pointer;
}
.geo-option:hover { border-color: var(--accent); }
.geo-option.is-selected { background: var(--accent-soft); border-color: var(--accent); }
.geo-option-code { font-family: var(--mono); font-weight: 700; color: var(--accent-dark); }
.geo-option-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.geo-option-city { font-size: .78rem; color: var(--ink-faint); }
.geo-option-mark { text-align: center; color: var(--ink-faint); font-weight: 700; }
.geo-option.is-selected .geo-option-mark { color: var(--accent); }
.geo-manual { margin-top: 8px; }

/* chip */

.chips { display: flex; gap: 7px; flex-wrap: wrap; align-items: center; min-height: 30px; }
.chips-empty { font-size: .85rem; color: var(--ink-faint); font-style: italic; }
.chips-clear {
  font: inherit; font-size: .8rem; color: var(--ink-faint);
  background: none; border: none; cursor: pointer; text-decoration: underline;
}
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 6px 4px 10px;
  border-radius: 100px;
  font-size: .84rem; font-weight: 600;
  border: 1px solid;
}
.chip-inline { padding: 1px 8px; vertical-align: middle; }
.chip-airport { background: var(--accent-soft); border-color: #bcd3ff; color: var(--accent-dark); }
.chip-airport .chip-code { font-family: var(--mono); letter-spacing: .04em; }
.chip-country { background: var(--purple-soft); border-color: #d5c6f7; color: var(--purple); }
.chip-flag { font-size: .9em; }
.chip-x {
  display: grid; place-items: center;
  width: 18px; height: 18px; border-radius: 50%;
  font: inherit; font-size: 14px; line-height: 1;
  border: none; background: rgba(0, 0, 0, .06); color: inherit; cursor: pointer;
}
.chip-x:hover { background: rgba(0, 0, 0, .16); }

/* ---------- stima del tempo (pannello laterale, CONCETTO §1.8) ---------- */

.est-card { position: relative; }
.est-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.est-live { display: inline-flex; align-items: center; gap: 6px; font-size: .74rem; font-weight: 600; color: var(--accent-dark); }

.est-state { font-size: .87rem; color: var(--ink-soft); margin: 0; }
.est-state-off { color: var(--warn); }

.est-body { display: flex; flex-direction: column; gap: 10px; }
.est-figure {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 14px 12px; border-radius: var(--r);
  background: var(--accent-soft); border: 1px solid #bcd3ff;
}
.est-num { font-size: 1.75rem; font-weight: 700; line-height: 1.1; color: var(--accent-dark); text-align: center; }
.est-label { font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: var(--accent-dark); }

.est-calc { margin: 0; font-size: .88rem; font-weight: 600; color: var(--ink); }
.est-parallel { margin: 0; font-size: .84rem; color: var(--ink-soft); }

.est-rows { display: flex; flex-direction: column; gap: 0; margin: 0; border-top: 1px solid var(--line); }
.est-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
  padding: 6px 0; border-bottom: 1px solid var(--line);
}
.est-row dt { font-size: .8rem; color: var(--ink-soft); }
.est-row dd { margin: 0; font-size: .88rem; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }

.est-warn { margin-top: 2px; }
.est-foot { margin: 12px 0 0; font-size: .78rem; color: var(--ink-faint); }

/* ---------- esclusioni (§1.7-bis): stesso picker, colori in negativo ---------- */

.geo-excluded .chip,
.geo-excluded .chip-airport,
.geo-excluded .chip-country {
  background: var(--danger-soft);
  border-color: #f0c4c4;
  color: var(--danger);
  text-decoration: line-through;
}
.geo-excluded .chip-x { text-decoration: none; }
.geo-excluded .geo-option:hover,
.geo-excluded .geo-country-add:hover,
.geo-excluded .geo-group-toggle:hover { border-color: var(--danger); }
.geo-excluded .geo-option.is-selected {
  background: var(--danger-soft); border-color: var(--danger);
}
.geo-excluded .geo-option.is-selected .geo-option-code,
.geo-excluded .geo-option.is-selected .geo-option-mark { color: var(--danger); }
.geo-excluded .geo-country-add.is-selected {
  background: var(--danger-soft); border-color: var(--danger); color: var(--danger);
}
.geo-excluded .input:focus { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }

/* ---------- preventivo ---------- */

.quote { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.quote-figure {
  display: flex; flex-direction: column; align-items: center;
  padding: 14px 22px; border-radius: var(--r);
  background: var(--accent-soft); border: 1px solid #bcd3ff; min-width: 150px;
}
.quote-num { font-size: 2rem; font-weight: 700; color: var(--accent-dark); line-height: 1.1; }
.quote-label { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--accent-dark); }
.quote-meta { flex: 1 1 260px; }
.quote-figure-time { background: var(--ok-soft); border-color: #bfe6d4; }
.quote-figure-time .quote-num, .quote-figure-time .quote-label { color: #0c5c3d; }
.quote-figure-time .quote-num { font-size: 1.5rem; }

.alert { padding: 12px 14px; border-radius: var(--r); font-size: .89rem; margin-top: 14px; border: 1px solid; }
.alert-sm { padding: 8px 11px; font-size: .84rem; margin: 8px 0; }
.alert-warn { background: var(--warn-soft); border-color: #f0dcbb; color: #7c4a08; }
.alert-ok { background: var(--ok-soft); border-color: #bfe6d4; color: #0c5c3d; }

/* ---------- badge / stato ---------- */

.badge {
  display: inline-block; padding: 3px 10px; border-radius: 100px;
  font-size: .76rem; font-weight: 700; letter-spacing: .02em;
  border: 1px solid;
}
.badge-draft { background: var(--bg-sunken); border-color: var(--line-strong); color: var(--ink-soft); }
.badge-running { background: var(--accent-soft); border-color: #bcd3ff; color: var(--accent-dark); }
.badge-paused { background: var(--warn-soft); border-color: #f0dcbb; color: var(--warn); }
.badge-completed { background: var(--ok-soft); border-color: #bfe6d4; color: var(--ok); }
.badge-cancelled { background: var(--bg-sunken); border-color: var(--line-strong); color: var(--ink-faint); }
.badge-failed { background: var(--danger-soft); border-color: #f0c4c4; color: var(--danger); }
.badge-mode { background: #fff; border-color: var(--line-strong); color: var(--ink-soft); font-weight: 600; }
.badge-mode-multimeta { background: var(--purple-soft); border-color: #d5c6f7; color: var(--purple); }

/* ---------- avanzamento ---------- */

.progress-wrap { margin: 12px 0 8px; }
.progress {
  position: relative; height: 10px; border-radius: 100px;
  background: var(--bg-sunken); overflow: hidden; border: 1px solid var(--line);
}
.progress-fill {
  position: absolute; inset: 0 auto 0 0;
  background: linear-gradient(90deg, var(--accent), #3b82f6);
  border-radius: 100px; transition: width .4s ease;
}
.progress-est {
  position: absolute; inset: 0 auto 0 0;
  background: repeating-linear-gradient(45deg, #cddcfb, #cddcfb 5px, #dde7fd 5px, #dde7fd 10px);
  transition: width .4s ease;
}
.progress-labels { display: flex; gap: 10px; align-items: baseline; margin-top: 5px; }
.progress-pct { font-weight: 700; font-size: .9rem; }
.progress-pct-est { font-size: .8rem; color: var(--ink-faint); }

.counters { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.counter {
  font-size: .78rem; padding: 3px 9px; border-radius: 100px;
  background: var(--bg-sunken); color: var(--ink-soft); border: 1px solid var(--line);
}
.counter b { color: var(--ink); }
.counter-ok { background: var(--ok-soft); border-color: #bfe6d4; color: #0c5c3d; }
.counter-flight { background: var(--accent-soft); border-color: #bcd3ff; color: var(--accent-dark); }
.counter-fail { background: var(--danger-soft); border-color: #f0c4c4; color: var(--danger); }

/* ---------- card di sessione ---------- */

.session-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-left: 4px solid var(--line-strong);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
}
.session-running { border-left-color: var(--accent); }
.session-paused { border-left-color: var(--warn); }
.session-completed { border-left-color: var(--ok); }
.session-failed { border-left-color: var(--danger); }

.session-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.session-title { display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap; }
.session-id { font-family: var(--mono); color: var(--ink-faint); font-size: .85rem; }
.session-name { font-weight: 650; font-size: 1.02rem; }
.session-tags { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.session-meta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 4px; font-size: .82rem; color: var(--ink-faint); }

/* ---------- risultati ---------- */

.results-head { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.results-head-select { flex: 1 1 300px; }
.results-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.results-count { font-size: .92rem; color: var(--ink-soft); }
.results-best { color: var(--ok); font-weight: 600; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }
.table { width: 100%; border-collapse: collapse; font-size: .88rem; background: #fff; }
.table th {
  text-align: left; padding: 9px 12px;
  background: var(--bg-sunken); color: var(--ink-soft);
  font-size: .76rem; text-transform: uppercase; letter-spacing: .04em;
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
.table td { padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: #fafbfe; }
.table tr.is-best { background: var(--ok-soft); }
.table tr.is-best:hover { background: #d8f2e6; }
.table-compact td, .table-compact th { padding: 6px 10px; }

.col-n { color: var(--ink-faint); font-family: var(--mono); width: 40px; }
.col-days { white-space: nowrap; }
.col-price { text-align: right; font-weight: 700; white-space: nowrap; }
th.col-price { text-align: right; }

.path { display: flex; gap: 5px; align-items: center; flex-wrap: wrap; }
.path-node {
  font-family: var(--mono); font-weight: 700; font-size: .84rem;
  background: var(--accent-soft); color: var(--accent-dark);
  padding: 2px 7px; border-radius: var(--r-sm);
}
.path-arrow { color: var(--ink-faint); }

.legs { display: flex; flex-direction: column; gap: 10px; }
.leg-block { display: flex; flex-direction: column; gap: 2px; }
.leg { display: flex; gap: 9px; align-items: baseline; flex-wrap: wrap; font-size: .84rem; }

/* Riga principale della tratta: aeroporti (codice GRANDE + nome), data e orari
   sono le informazioni in evidenza; tutto il resto scivola nella riga secondaria. */
.leg-main {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.leg-airports { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ap { display: flex; align-items: baseline; gap: 6px; min-width: 0; }
.ap-code { font-family: var(--mono); font-size: 1.05rem; font-weight: 750; letter-spacing: .01em; }
.ap-name { font-size: .8rem; color: var(--ink-soft); max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.leg-arrow-big { color: var(--ink-faint); font-weight: 700; }
.leg-when { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.leg-date-big { font-weight: 700; font-variant-numeric: tabular-nums; }
.leg-time-big { font-weight: 700; font-variant-numeric: tabular-nums; color: var(--accent-dark); font-size: .98rem; }
.leg-sub {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  font-size: .76rem; color: var(--ink-faint); padding-left: 26px;
}
.leg-sub .leg-price { font-size: .78rem; }
.leg-sub .leg-stops, .leg-sub .leg-reco { font-size: .7rem; }
.results-hidden { color: var(--warn); font-size: .84rem; }
.leg-idx {
  display: inline-grid; place-items: center;
  width: 17px; height: 17px; border-radius: 50%;
  background: var(--bg-sunken); color: var(--ink-faint); font-size: .7rem; font-weight: 700;
}
.leg-route { font-family: var(--mono); font-weight: 650; }
.leg-date { color: var(--ink-soft); }
.leg-time { color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.leg-flight { font-family: var(--mono); font-size: .78rem; color: var(--ink-faint); }
.leg-price { color: var(--ok); font-weight: 600; }

.leg-stops {
  font-size: .76rem; font-weight: 600;
  padding: 1px 8px; border-radius: 100px;
  background: var(--ok-soft); color: #0c5c3d; border: 1px solid #bfe6d4;
}
.leg-stops.has-stops { background: var(--warn-soft); color: var(--warn); border-color: #f0dcbb; }
.leg-reco {
  font-size: .74rem; font-weight: 700;
  padding: 1px 8px; border-radius: 100px;
  background: var(--purple-soft); color: var(--purple); border: 1px solid #d5c6f7;
}
.seg-toggle {
  font: inherit; font-size: .76rem; font-weight: 600;
  background: none; border: none; padding: 0;
  color: var(--accent); cursor: pointer;
}
.seg-toggle:hover { text-decoration: underline; }
.segments {
  margin: 2px 0 2px 26px;
  padding: 6px 10px;
  border-left: 2px solid var(--line-strong);
  background: var(--bg-sunken);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  display: flex; flex-direction: column; gap: 3px;
}
.segment { display: flex; gap: 9px; align-items: baseline; flex-wrap: wrap; font-size: .8rem; color: var(--ink-soft); }
.segment-idx { font-family: var(--mono); font-size: .7rem; color: var(--ink-faint); }

.results-select { display: block; }

/* ---------- impostazioni ---------- */

.savebar {
  position: sticky; bottom: 12px;
  display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 12px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
}
.savebar .actions { margin-top: 0; }
.savebar-text { font-size: .87rem; color: var(--ink-faint); }
.savebar.is-dirty { border-color: var(--warn); background: var(--warn-soft); }
.savebar.is-dirty .savebar-text { color: var(--warn); font-weight: 600; }

/* ---------- stati vuoti, loader, errori ---------- */

.empty { text-align: center; padding: 42px 20px; }
.empty-icon { font-size: 2.4rem; opacity: .55; }
.empty-title { font-weight: 650; font-size: 1.02rem; margin: 8px 0 4px; }
.empty-text { color: var(--ink-soft); font-size: .89rem; max-width: 460px; margin: 0 auto 16px; }

.loader-block { display: flex; align-items: center; gap: 10px; padding: 26px; color: var(--ink-soft); font-size: .9rem; }
.spinner {
  width: 16px; height: 16px; flex: none;
  border: 2px solid var(--line-strong); border-top-color: var(--accent);
  border-radius: 50%; animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.errorbox {
  background: var(--danger-soft);
  border: 1px solid #f0c4c4;
  border-radius: var(--r);
  padding: 14px 16px;
  color: #7f1d1d;
}
.errorbox-head { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; }
.errorbox-icon { font-size: 1.05rem; }
.errorbox-msg { margin: 0 0 4px; font-size: .89rem; }
.errorbox-hint { margin: 0 0 4px; font-size: .84rem; opacity: .85; }
.errorbox-path { font-family: var(--mono); font-size: .76rem; opacity: .65; margin: 0 0 8px; word-break: break-all; }

/* ---------- toast ---------- */

.toasts {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  display: flex; flex-direction: column; gap: 8px; max-width: min(380px, calc(100vw - 36px));
}
.toast {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 11px 12px 11px 14px;
  border-radius: var(--r);
  background: var(--bg-elev);
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--ink-faint);
  box-shadow: var(--shadow);
  font-size: .88rem;
  animation: toast-in .2s ease;
}
.toast-out { opacity: 0; transform: translateY(6px); transition: all .3s; }
.toast-success { border-left-color: var(--ok); }
.toast-error { border-left-color: var(--danger); }
.toast-info { border-left-color: var(--accent); }
.toast-msg { flex: 1; }
.toast-x { background: none; border: none; font-size: 17px; line-height: 1; color: var(--ink-faint); cursor: pointer; }
@keyframes toast-in { from { opacity: 0; transform: translateY(10px); } }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}