/* ============================================================
   NUSAKIYE — Trip Builder styles
   ============================================================ */

.tb { min-height: 100vh; background: var(--cream); }

/* top bar */
.tb-top {
  position: sticky; top: 0; z-index: 50; background: rgba(251,247,241,.9);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); padding: 12px 0;
}
.tb-top-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

/* progress steps */
.steps { display: flex; align-items: center; gap: 0; flex: 1; max-width: 680px; margin: 0 28px; }
.step-node { display: flex; align-items: center; gap: 10px; }
.step-dot {
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  font-size: 13px; font-weight: 700; flex: none; transition: all .3s ease;
  background: var(--white); border: 1.5px solid var(--line-strong); color: var(--ink-soft);
}
.step-node.done .step-dot { background: var(--gold); border-color: var(--gold); color: var(--crimson-deep); }
.step-node.active .step-dot { background: var(--crimson); border-color: var(--crimson); color: #fff; box-shadow: 0 0 0 4px rgba(142,36,51,.16); }
.step-label { font-size: 13px; font-weight: 600; color: var(--ink-soft); white-space: nowrap; }
.step-node.active .step-label { color: var(--crimson); }
.step-node.done .step-label { color: var(--ink); }
.step-line { flex: 1; height: 2px; background: var(--line-strong); margin: 0 12px; border-radius: 2px; transition: background .3s; }
.step-line.fill { background: var(--gold); }

/* body layout */
.tb-body { display: grid; grid-template-columns: 1fr 372px; gap: 30px; align-items: start;
  max-width: var(--maxw); margin: 0 auto; padding: 38px 32px 120px; }
.tb-main { min-width: 0; }

.step-head { margin-bottom: 26px; }
.step-head .k { font-size: 12.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.step-head h2 { font-size: clamp(26px, 3.4vw, 38px); margin: 8px 0 8px; }
.step-head p { color: var(--ink-soft); font-size: 15.5px; max-width: 60ch; }

.panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; box-shadow: var(--sh-sm); }
.panel + .panel { margin-top: 18px; }
.panel-title { font-family: var(--sans); font-weight: 700; font-size: 15px; letter-spacing: .02em; display: flex; align-items: center; gap: 10px; margin-bottom: 18px; color: var(--ink); }
.panel-title .num { width: 24px; height: 24px; border-radius: 7px; background: var(--cream-2); display: grid; place-items: center; font-size: 12px; color: var(--crimson); border: 1px solid var(--gold-soft); }

/* grids */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }

/* stepper +/- */
.stepper { display: inline-flex; align-items: center; border: 1.5px solid var(--line-strong); border-radius: 999px; overflow: hidden; }
.stepper button { width: 42px; height: 42px; border: none; background: var(--white); font-size: 20px; color: var(--crimson); display: grid; place-items: center; transition: background .15s; }
.stepper button:hover { background: var(--cream); }
.stepper button:disabled { color: var(--line-strong); cursor: not-allowed; }
.stepper .val { min-width: 54px; text-align: center; font-weight: 700; font-size: 18px; font-variant-numeric: tabular-nums; }

/* airport chips */
.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  padding: 10px 16px; border-radius: 10px; border: 1.5px solid var(--line-strong); background: var(--white);
  font-weight: 600; font-size: 14px; cursor: pointer; transition: all .18s; display: flex; flex-direction: column; gap: 1px;
}
.chip small { font-size: 11px; color: var(--ink-soft); font-weight: 500; }
.chip.on { border-color: var(--crimson); background: var(--crimson); color: #fff; }
.chip.on small { color: rgba(255,255,255,.75); }

/* duration badge */
.dur-badge { display: inline-flex; align-items: center; gap: 10px; background: linear-gradient(135deg,var(--cream),var(--cream-2));
  border: 1px solid var(--gold-soft); border-radius: 999px; padding: 10px 18px; font-weight: 700; color: var(--crimson); }
.dur-badge b { font-family: var(--serif); font-size: 18px; }

/* ---------- MAP (live Leaflet / OpenStreetMap) ---------- */
.map-wrap { position: relative; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-sm); }
.leaflet-map { width: 100%; height: 420px; background: #eceef0; }
.map-hint { position: absolute; left: 14px; bottom: 14px; z-index: 600; background: rgba(255,255,255,.92); border: 1px solid var(--line); border-radius: 99px; padding: 7px 15px; font-size: 12px; font-weight: 600; color: var(--ink-soft); box-shadow: var(--sh-sm); pointer-events: none; }

/* branded city pins (Leaflet divIcon) */
.nk-pin-wrap { background: none !important; border: none !important; }
.nk-pin { position: relative; }
.nk-pin-dot { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: var(--gold); border: 2px solid #fff; box-shadow: 0 2px 6px rgba(43,16,26,.35); color: #fff; font-size: 10px; font-weight: 800; transition: transform .18s ease, background .18s, box-shadow .18s; cursor: pointer; }
.nk-pin:hover .nk-pin-dot { transform: scale(1.22); }
.nk-pin.on .nk-pin-dot { background: var(--crimson); transform: scale(1.18); box-shadow: 0 0 0 4px rgba(142,36,51,.28), 0 2px 6px rgba(43,16,26,.4); }
.nk-pin-label { position: absolute; left: 50%; top: -20px; transform: translateX(-50%); white-space: nowrap; font-family: var(--sans); font-size: 12px; font-weight: 700; color: var(--ink); text-shadow: 0 0 3px #fff, 0 0 3px #fff, 0 1px 2px #fff; pointer-events: none; }
.nk-pin.on .nk-pin-label { color: var(--crimson); }
.nk-pin--btm .nk-pin-label { top: auto; bottom: -20px; }

/* tame Leaflet chrome to fit the brand */
.leaflet-container { font-family: var(--sans); }
.leaflet-control-zoom a { color: var(--crimson) !important; font-weight: 700; }
.leaflet-control-attribution { font-size: 10px; background: rgba(255,255,255,.8) !important; }
.pin { cursor: pointer; }
.pin-dot { transition: transform .2s ease, fill .2s; transform-box: fill-box; transform-origin: center; }
.pin:hover .pin-dot { transform: scale(1.25); }
.pin-ring { fill: none; stroke: var(--gold); opacity: 0; transition: opacity .3s; }
.pin.on .pin-ring { opacity: .9; animation: pinpulse 2s ease-out infinite; }
@keyframes pinpulse { 0% { r: 9; opacity: .9; } 100% { r: 22; opacity: 0; } }
.pin-label { font-family: var(--sans); font-size: 12px; font-weight: 700; fill: var(--ink); paint-order: stroke; stroke: #fff; stroke-width: 3px; }
.pin.on .pin-label { fill: var(--crimson); }
.pin-seq { font-size: 11px; font-weight: 800; fill: #fff; }

/* city select cards */
.city-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.city-opt { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px; background: var(--white); cursor: pointer; transition: all .18s; text-align: left; }
.city-opt:hover { border-color: var(--gold); background: var(--cream); }
.city-opt.on { border-color: var(--crimson); background: #fbf1f2; }
.city-opt .cdot { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); flex: none; }
.city-opt.on .cdot { background: var(--crimson); }
.city-opt .cn { font-weight: 700; font-size: 14.5px; }
.city-opt .cr { font-size: 11.5px; color: var(--ink-soft); }
.city-opt .add { margin-left: auto; font-size: 18px; color: var(--gold); font-weight: 700; }

/* itinerary stop rows */
.stop { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--white); margin-bottom: 14px; transition: box-shadow .2s, border-color .2s; }
.stop.dragging { opacity: .5; }
.stop.dragover { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,162,75,.18); }
.stop-head { display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.drag-handle { cursor: grab; color: var(--line-strong); display: grid; place-items: center; }
.drag-handle:active { cursor: grabbing; }
.stop-seq { width: 28px; height: 28px; border-radius: 8px; background: var(--crimson); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px; flex: none; }
.stop-city { font-weight: 700; font-size: 17px; font-family: var(--serif); }
.stop-region { font-size: 12px; color: var(--ink-soft); }
.stop-nights { margin-left: auto; font-size: 13px; font-weight: 700; color: var(--crimson); background: var(--cream); padding: 6px 12px; border-radius: 99px; border: 1px solid var(--gold-soft); }
.stop-del { border: none; background: none; color: var(--ink-soft); cursor: pointer; padding: 6px; border-radius: 8px; transition: all .15s; }
.stop-del:hover { color: var(--crimson); background: #fbf1f2; }
.stop-body { padding: 0 16px 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* transfer connector between stops */
.transfer { display: flex; align-items: center; gap: 12px; margin: -4px 0 14px; padding-left: 30px; }
.transfer-line { width: 2px; align-self: stretch; background: repeating-linear-gradient(var(--gold-soft) 0 4px, transparent 4px 9px); margin-left: 13px; }
.transfer-pill { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.transfer-toggle { display: inline-flex; border: 1.5px solid var(--line-strong); border-radius: 99px; overflow: hidden; }
.transfer-toggle button { border: none; background: var(--white); padding: 7px 13px; font-size: 12.5px; font-weight: 700; color: var(--ink-soft); display: flex; align-items: center; gap: 6px; transition: all .15s; }
.transfer-toggle button.on { background: var(--crimson); color: #fff; }

/* warning banner */
.warn { display: flex; align-items: center; gap: 12px; background: #fcf3e8; border: 1px solid #e8c98f; color: #8a5a1a; border-radius: 12px; padding: 13px 16px; font-size: 14px; font-weight: 600; }
.ok-banner { display: flex; align-items: center; gap: 12px; background: var(--green-soft); border: 1px solid #a9d2bb; color: #2c5e43; border-radius: 12px; padding: 13px 16px; font-size: 14px; font-weight: 600; }

/* accommodation cards */
.acc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.acc-card { border: 1.5px solid var(--line); border-radius: var(--r-md); overflow: hidden; cursor: pointer; background: var(--white); transition: all .2s; }
.acc-card:hover { border-color: var(--gold); transform: translateY(-3px); box-shadow: var(--sh-md); }
.acc-card.on { border-color: var(--crimson); box-shadow: 0 0 0 3px rgba(142,36,51,.12); }
.acc-card .ph { height: 96px; background-size: cover; background-position: center; position: relative; }
.acc-card .ph .stars { position: absolute; bottom: 8px; left: 12px; color: var(--gold-light); font-size: 13px; letter-spacing: 2px; text-shadow: 0 1px 3px rgba(0,0,0,.4); }
.acc-card .bd { padding: 13px 14px; }
.acc-card .bd .nm { font-weight: 700; font-size: 14.5px; }
.acc-card .bd .ds { font-size: 12px; color: var(--ink-soft); margin: 4px 0 9px; line-height: 1.4; min-height: 32px; }
.acc-card .bd .pr { font-weight: 700; color: var(--crimson); font-size: 14px; }
.acc-card .bd .pr small { color: var(--ink-soft); font-weight: 500; }
.acc-card.on .check { position: absolute; top: 8px; right: 8px; width: 24px; height: 24px; border-radius: 50%; background: var(--crimson); color: #fff; display: grid; place-items: center; }

.acc-stop { border: 1px solid var(--line); border-radius: var(--r-md); padding: 18px; margin-bottom: 16px; background: var(--white); }
.acc-stop-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }

/* ---------- COST PANEL ---------- */
.cost { position: sticky; top: 86px; }
.cost-card { background: var(--crimson-dark); color: #fff; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-lg); }
.cost-hd { padding: 22px 24px 18px; position: relative; }
.cost-hd .pat { position: absolute; inset: 0; opacity: .1; background-image: var(--ottoman-pattern); background-size: 120px; }
.cost-hd .lbl { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-light); font-weight: 700; position: relative; }
.cost-total { font-family: var(--serif); font-size: 44px; font-weight: 800; color: #fff; line-height: 1; margin-top: 8px; position: relative; }
.cost-perpax { font-size: 14px; color: rgba(255,255,255,.7); margin-top: 8px; position: relative; }
.cost-perpax b { color: var(--gold-light); }
.cost-body { background: #fff; padding: 20px 24px; }
.cost-row { display: flex; align-items: center; justify-content: space-between; padding: 9px 0; font-size: 14px; border-bottom: 1px dashed var(--line); }
.cost-row:last-of-type { border-bottom: none; }
.cost-row .lab { color: var(--ink); display: flex; align-items: center; gap: 8px; }
.cost-row .lab .tag { font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 99px; background: var(--cream-2); color: var(--ink-soft); letter-spacing: .04em; }
.cost-row .lab .sub { font-size: 11.5px; color: var(--ink-soft); }
.cost-row .amt { font-weight: 700; font-variant-numeric: tabular-nums; }
.cost-sub { display: flex; justify-content: space-between; padding: 12px 0 0; margin-top: 6px; border-top: 1.5px solid var(--ink); font-weight: 800; font-size: 16px; }
.cost-foot { padding: 16px 24px 22px; background: #fff; }
.cur-toggle { display: inline-flex; border: 1.5px solid var(--line-strong); border-radius: 99px; overflow: hidden; }
.cur-toggle button { border: none; background: #fff; padding: 6px 16px; font-weight: 700; font-size: 13px; color: var(--ink-soft); transition: all .15s; }
.cur-toggle button.on { background: var(--gold); color: var(--crimson-deep); }
.cost-note { font-size: 11.5px; color: var(--ink-soft); line-height: 1.5; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.cost-empty { padding: 30px 24px; text-align: center; color: rgba(255,255,255,.7); font-size: 14px; background: var(--crimson-dark); }

/* nav buttons */
.tb-nav { display: flex; justify-content: space-between; gap: 14px; margin-top: 30px; }

/* summary timeline */
.tl { position: relative; padding-left: 38px; }
.tl::before { content: ""; position: absolute; left: 13px; top: 8px; bottom: 8px; width: 2px; background: repeating-linear-gradient(var(--gold) 0 5px, transparent 5px 11px); }
.tl-item { position: relative; margin-bottom: 18px; }
.tl-dot { position: absolute; left: -32px; top: 2px; width: 28px; height: 28px; border-radius: 50%; background: var(--crimson); color: #fff; display: grid; place-items: center; font-size: 12px; font-weight: 700; box-shadow: 0 0 0 4px var(--cream); }
.tl-card { border: 1px solid var(--line); border-radius: var(--r-md); padding: 14px 16px; background: var(--white); }
.tl-transfer { font-size: 12.5px; color: var(--ink-soft); margin: -8px 0 14px 6px; display: flex; align-items: center; gap: 8px; }

/* contact form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* toggle switch */
.nk-switch { width: 46px; height: 26px; border-radius: 99px; background: var(--line-strong); position: relative; transition: background .2s; cursor: pointer; flex: none; }
.nk-switch.on { background: var(--green); }
.nk-switch .knob { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: transform .2s; }
.nk-switch.on .knob { transform: translateX(20px); }

/* success page */
.success { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(120% 120% at 50% 0%, #7A1E2B, var(--crimson-dark) 55%, var(--crimson-deep)); padding: 40px 20px; color: #fff; }
.success-card { background: #fff; color: var(--ink); border-radius: var(--r-xl); max-width: 620px; width: 100%; box-shadow: var(--sh-lg); overflow: hidden; }
.success-top { background: linear-gradient(135deg,#3B7A57,#2c5e43); padding: 40px; text-align: center; color: #fff; position: relative; }
.success-check { width: 76px; height: 76px; border-radius: 50%; background: rgba(255,255,255,.18); display: grid; place-items: center; margin: 0 auto 18px; animation: popIn .5s .1s both; }
.ref-badge { display: inline-block; font-family: var(--serif); font-size: 22px; font-weight: 700; letter-spacing: .08em; background: var(--cream); color: var(--crimson); padding: 8px 22px; border-radius: 99px; border: 1px solid var(--gold-soft); }

/* email preview */
.email-preview { border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; margin-top: 22px; text-align: left; }
.email-hd { background: var(--crimson); color: #fff; padding: 16px 20px; display: flex; align-items: center; gap: 12px; }
.email-bd { padding: 20px; font-size: 13.5px; }
.email-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px dashed var(--line); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 980px) {
  .tb-body { grid-template-columns: 1fr; padding-bottom: 160px; }
  .cost { position: fixed; left: 0; right: 0; bottom: 0; top: auto; z-index: 60; }
  .cost-card { border-radius: 0; box-shadow: 0 -10px 30px rgba(0,0,0,.18); }
  .cost-collapsed .cost-body, .cost-collapsed .cost-foot, .cost-collapsed .cost-hd .lbl { display: none; }
  .cost-mobilebar { display: flex; }
  .steps .step-label { display: none; }
  .acc-grid { grid-template-columns: 1fr; }
  .city-list { grid-template-columns: 1fr; }
}
.cost-mobilebar { display: none; }
@media (max-width: 560px) {
  .grid-2, .form-grid, .stop-body { grid-template-columns: 1fr; }
  .leaflet-map { height: 340px; }
  .map-hint { font-size: 11px; padding: 6px 12px; left: 10px; bottom: 10px; }
}