:root{--rail-ink:#14213d;--rail-muted:#637083;--rail-line:#e7ebf3;--rail-blue:#2563eb;--rail-bg:#f5f8ff;--rail-card:#fff}
*{box-sizing:border-box}.rail-page{margin:0;background:radial-gradient(circle at 15% 0,#eef5ff 0,transparent 35%),linear-gradient(180deg,#fbfdff,#f6f8fc 55%,#fff);color:var(--rail-ink);min-height:100vh}.rail-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(224,229,239,.85)}.rail-header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.rail-nav{display:flex;gap:8px;align-items:center}.rail-nav a{padding:10px 14px;border-radius:12px;text-decoration:none;color:#465267;font-weight:700;font-size:14px}.rail-nav a:hover,.rail-nav .rail-nav-active{background:#edf4ff;color:#1d4ed8}.rail-home-mobile{display:none;text-decoration:none;font-size:24px}.rail-hero{padding:70px 0 48px;overflow:hidden}.rail-hero-grid{display:grid;grid-template-columns:1.35fr .65fr;align-items:center;gap:40px}.rail-kicker{display:inline-flex;align-items:center;gap:8px;border:1px solid #dbe7ff;background:#fff;color:#315799;border-radius:999px;padding:8px 13px;font-size:13px;font-weight:800;box-shadow:0 8px 24px rgba(50,90,150,.08)}.ai-spark{color:#7c3aed}.rail-hero h1{font-size:clamp(38px,5.3vw,66px);line-height:1.03;letter-spacing:-.045em;margin:18px 0;color:#101c36}.rail-hero h1 span{background:linear-gradient(90deg,#2563eb,#7c3aed,#db2777);-webkit-background-clip:text;background-clip:text;color:transparent}.rail-hero p{max-width:760px;font-size:18px;line-height:1.65;color:#5d6a7c}.rail-trust-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.rail-trust-row span{font-size:12px;font-weight:800;color:#546276;background:rgba(255,255,255,.9);border:1px solid #e6ebf4;border-radius:999px;padding:7px 11px}.rail-orbit{height:270px;position:relative;display:grid;place-items:center}.rail-orbit:before,.rail-orbit:after{content:"";position:absolute;border:1px dashed #c9d7f3;border-radius:50%}.rail-orbit:before{width:250px;height:250px}.rail-orbit:after{width:170px;height:170px}.rail-core{z-index:2;width:110px;height:110px;border-radius:32px;display:grid;place-items:center;background:linear-gradient(145deg,#fff,#eff5ff);box-shadow:0 24px 60px rgba(50,83,145,.19);font-size:46px;border:1px solid #dce8ff;position:relative}.rail-core small{position:absolute;right:-8px;top:-8px;background:#111827;color:#fff;border-radius:999px;padding:6px;font-size:10px;letter-spacing:.04em}.orbit-icon{position:absolute;width:48px;height:48px;border-radius:16px;background:#fff;display:grid;place-items:center;font-size:23px;box-shadow:0 12px 28px rgba(50,70,110,.12)}.oi-1{top:12px;left:50%}.oi-2{right:18px;top:50%}.oi-3{bottom:7px;left:47%}.oi-4{left:16px;top:48%}.rail-workspace{padding-bottom:64px}.rail-tabs{display:flex;gap:10px;overflow-x:auto;padding:5px 3px 16px;scrollbar-width:none}.rail-tabs::-webkit-scrollbar{display:none}.rail-tab{white-space:nowrap;border:1px solid #e3e9f2;background:#fff;border-radius:15px;padding:11px 14px;color:#536176;font-weight:800;cursor:pointer;box-shadow:0 5px 18px rgba(39,57,92,.04)}.rail-tab span{margin-right:5px}.rail-tab.active{border-color:#bfd4ff;background:#eef5ff;color:#1d4ed8;box-shadow:0 8px 22px rgba(37,99,235,.10)}.rail-card{background:rgba(255,255,255,.96);border:1px solid #e2e7f0;border-radius:26px;padding:28px;box-shadow:0 20px 55px rgba(37,53,85,.08)}.rail-panel{display:none}.rail-panel.active{display:block}.panel-title{display:flex;align-items:center;gap:14px;margin-bottom:24px}.panel-title h2{margin:0 0 5px;font-size:24px}.panel-title p{margin:0;color:var(--rail-muted)}.feature-icon{width:50px;height:50px;display:grid;place-items:center;border-radius:16px;font-size:23px;font-weight:900}.feature-icon.blue{background:#e9f1ff}.feature-icon.violet{background:#f1eaff}.feature-icon.green{background:#e7f8ef;color:#087a49}.feature-icon.orange{background:#fff1df}.feature-icon.red{background:#ffe9e9}.feature-icon.pink{background:#ffe8f4}.rail-form{display:grid;grid-template-columns:1fr auto 1fr .8fr auto;gap:14px;align-items:end}.rail-form.compact{grid-template-columns:minmax(220px,1fr) minmax(220px,1fr) auto}.rail-form.rail-grid-3{grid-template-columns:repeat(3,minmax(150px,1fr))}.rail-form.rail-grid-3 .rail-submit{grid-column:3}.rail-form label{display:flex;flex-direction:column;gap:7px;color:#3c485d;font-size:13px;font-weight:800}.rail-form small{color:#8b95a6;font-weight:600}.rail-form input,.rail-form select{width:100%;height:48px;border:1px solid #dce3ed;background:#fbfcff;color:#14213d;border-radius:14px;padding:0 14px;font:inherit;font-weight:700;outline:none;transition:.2s}.rail-form input:focus,.rail-form select:focus{border-color:#7aa5ff;box-shadow:0 0 0 4px rgba(37,99,235,.08);background:#fff}.rail-submit{height:48px;border:0;border-radius:14px;padding:0 19px;background:linear-gradient(135deg,#2463eb,#6d4ee8);color:#fff;font-weight:900;cursor:pointer;box-shadow:0 10px 22px rgba(60,80,200,.18)}.rail-submit:hover{transform:translateY(-1px)}.rail-submit:disabled{opacity:.6;cursor:wait}.swap-stations{width:44px;height:44px;border-radius:14px;border:1px solid #e0e7f0;background:#f7f9fc;color:#41526c;font-size:20px;cursor:pointer;margin-bottom:2px}.station-wrap{position:relative}.station-results{display:none;position:absolute;left:0;right:0;top:54px;z-index:20;background:#fff;border:1px solid #e0e6ef;border-radius:14px;box-shadow:0 15px 35px rgba(30,44,70,.15);max-height:240px;overflow:auto}.station-results.show{display:block}.station-option{padding:11px 13px;border-bottom:1px solid #f0f2f6;cursor:pointer}.station-option:hover{background:#f5f8ff}.station-option b{display:block}.station-option span{font-size:12px;color:#788396}.rail-result{display:none;margin-top:24px;border-top:1px solid var(--rail-line);padding-top:24px}.rail-result.show{display:block}.rail-result .result-shell{border:1px solid #e4e9f1;border-radius:18px;background:#f9fbff;padding:18px;overflow:auto}.rail-result pre{margin:0;white-space:pre-wrap;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;color:#334155}.rail-result .result-error{border-color:#ffd0d0;background:#fff7f7;color:#9b1c1c}.rail-result .result-info{border-color:#dbe7ff;background:#f5f9ff}.official-card{margin-top:18px;background:linear-gradient(135deg,#10192c,#182a50);color:#fff;border-radius:22px;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:0 18px 40px rgba(20,34,61,.14)}.official-card>div{display:grid;grid-template-columns:auto 1fr;column-gap:10px}.official-card strong{font-size:15px}.official-card p{grid-column:2;margin:4px 0 0;color:#bcc8dc;font-size:13px}.official-icon{width:25px;height:25px;border-radius:9px;background:#1fb978;display:grid;place-items:center;font-weight:900}.official-card a{white-space:nowrap;color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.25);padding:10px 13px;border-radius:12px;font-size:13px;font-weight:800}.rail-footer{border-top:1px solid #edf0f5;padding:26px 0 95px;color:#778397;font-size:12px}.rail-footer p{margin:0}.rail-footer strong{color:#344054}
@media(max-width:900px){.rail-nav{display:none}.rail-home-mobile{display:block}.rail-hero{padding:45px 0 30px}.rail-hero-grid{grid-template-columns:1fr}.rail-orbit{display:none}.rail-card{padding:20px}.rail-form,.rail-form.compact,.rail-form.rail-grid-3{grid-template-columns:1fr 1fr}.rail-form .swap-stations{display:none}.rail-form .rail-submit,.rail-form.rail-grid-3 .rail-submit{grid-column:1/-1}.official-card{align-items:flex-start;flex-direction:column}}
@media(max-width:600px){.rail-header-inner{height:62px}.rail-hero h1{font-size:39px}.rail-hero p{font-size:15px}.rail-trust-row{gap:7px}.rail-trust-row span{font-size:10px}.rail-workspace{padding-left:12px;padding-right:12px}.rail-card{padding:17px;border-radius:21px}.panel-title{align-items:flex-start}.panel-title h2{font-size:20px}.panel-title p{font-size:13px;line-height:1.5}.feature-icon{width:44px;height:44px;border-radius:14px}.rail-form,.rail-form.compact,.rail-form.rail-grid-3{grid-template-columns:1fr}.rail-form.rail-grid-3 .rail-submit,.rail-form .rail-submit{grid-column:auto}.rail-tab{font-size:12px;padding:10px 12px}.official-card{padding:18px}.official-card a{width:100%;text-align:center}.official-card p{grid-column:1/-1;margin-top:9px}.rail-hero{padding-left:4px;padding-right:4px}}

/* =========================================================
   PATCH-360-RAIL-005 — RESULT PRESENTATION
   ========================================================= */

.rail-result-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  margin-bottom:18px;
}

.rail-result-head h3{
  margin:4px 0 4px;
  font-size:22px;
  color:#14213d;
}

.rail-result-head h3 span{
  color:#7c3aed;
}

.rail-result-head p{
  margin:0;
  color:#718096;
  font-size:13px;
}

.rail-result-kicker{
  color:#5b6b83;
  font-size:12px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.05em;
}

.rail-badge{
  display:inline-flex;
  align-items:center;
  border-radius:999px;
  padding:6px 10px;
  background:#eef2f7;
  color:#475569;
  font-size:11px;
  font-weight:900;
  white-space:nowrap;
}

.rail-badge.blue{background:#e8f1ff;color:#1d4ed8}
.rail-badge.violet{background:#f0eaff;color:#6d28d9}
.rail-badge.green{background:#e5f8ee;color:#087a49}
.rail-badge.orange{background:#fff2dd;color:#a35400}
.rail-badge.red{background:#ffe8e8;color:#b42318}
.rail-badge.soft{background:#f5f7fa;color:#667085}

.train-result-grid{
  display:grid;
  gap:14px;
}

.train-result-card{
  border:1px solid #e1e7f0;
  border-radius:20px;
  padding:18px;
  background:
    linear-gradient(135deg,rgba(246,249,255,.98),rgba(255,255,255,.98));
  box-shadow:0 10px 28px rgba(30,50,90,.05);
}

.train-card-top{
  display:flex;
  align-items:center;
  gap:12px;
}

.train-number-icon{
  width:45px;
  height:45px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:#e9f2ff;
  font-size:21px;
}

.train-card-title{
  flex:1;
  min-width:0;
}

.train-card-title h4{
  margin:0 0 3px;
  font-size:17px;
  color:#14213d;
}

.train-card-title span{
  color:#7b8798;
  font-size:12px;
  font-weight:700;
}

.train-times{
  display:grid;
  grid-template-columns:minmax(100px,1fr) 160px minmax(100px,1fr);
  align-items:center;
  gap:15px;
  margin-top:20px;
  padding-top:16px;
  border-top:1px solid #edf0f5;
}

.train-times small,
.rail-stat-card small,
.rail-detail-item small,
.schedule-meta small,
.availability-card small,
.pnr-card small{
  display:block;
  color:#8a95a6;
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:.045em;
  font-weight:900;
}

.train-times strong{
  display:block;
  margin:4px 0;
  font-size:20px;
}

.train-times>div>span{
  color:#667085;
  font-size:12px;
}

.align-right{text-align:right}

.train-line{
  display:flex;
  align-items:center;
  gap:7px;
}

.train-line span{
  height:1px;
  flex:1;
  background:#cad6e9;
}

.train-line em{
  font-size:10px;
  font-style:normal;
  color:#768399;
  white-space:nowrap;
}

.train-days{
  display:flex;
  flex-wrap:wrap;
  gap:5px;
  margin-top:14px;
}

.rail-stat-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(130px,1fr));
  gap:12px;
  margin:15px 0;
}

.rail-stat-card{
  position:relative;
  border:1px solid #e5eaf2;
  border-radius:17px;
  padding:15px;
  background:#fbfcff;
  min-height:92px;
}

.rail-stat-card strong{
  display:block;
  margin-top:8px;
  font-size:15px;
  overflow-wrap:anywhere;
}

.rail-stat-icon{
  position:absolute;
  right:12px;
  top:10px;
  font-size:18px;
}

.fare-big{
  font-size:29px;
  line-height:1;
  font-weight:950;
  color:#087a49;
  background:#e8f8ef;
  border-radius:15px;
  padding:13px 16px;
}

.schedule-list{
  display:grid;
  gap:0;
}

.schedule-stop{
  display:grid;
  grid-template-columns:44px minmax(180px,1fr) 2fr;
  gap:12px;
  padding:13px 0;
  border-bottom:1px solid #eef1f5;
}

.schedule-marker{
  position:relative;
}

.schedule-marker span{
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:#e9f1ff;
  color:#1d4ed8;
  font-size:11px;
  font-weight:900;
}

.schedule-station strong{
  display:block;
  font-size:14px;
}

.schedule-station span{
  color:#7d899b;
  font-size:11px;
}

.schedule-meta{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
}

.schedule-meta b{
  display:block;
  margin-top:3px;
  font-size:12px;
}

.availability-grid,
.pnr-passengers{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:12px;
}

.availability-card,
.pnr-card{
  border:1px solid #e5eaf2;
  border-radius:17px;
  padding:15px;
  background:#fbfcff;
}

.availability-card .rail-badge{
  margin-top:8px;
}

.availability-note{
  display:block;
  margin-top:8px;
  color:#667085;
  font-size:11px;
}

.pnr-person{
  margin-bottom:12px;
}

.pnr-card>div:not(.pnr-person){
  margin-top:9px;
}

.pnr-card b{
  display:block;
  margin-top:3px;
}

.rail-detail-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:10px;
  margin-top:15px;
}

.rail-detail-item{
  border:1px solid #edf0f5;
  background:#fafcff;
  padding:12px 14px;
  border-radius:14px;
}

.rail-detail-item strong{
  display:block;
  margin-top:4px;
  font-size:13px;
  overflow-wrap:anywhere;
}

.rail-empty{
  text-align:center;
  padding:35px !important;
}

.rail-empty-icon{
  font-size:35px;
  margin-bottom:8px;
}

.rail-empty p{
  color:#778397;
}

@media(max-width:760px){
  .rail-result-head{
    flex-direction:column;
  }

  .train-times{
    grid-template-columns:1fr;
  }

  .train-line{
    display:none;
  }

  .align-right{
    text-align:left;
  }

  .rail-stat-grid{
    grid-template-columns:1fr 1fr;
  }

  .schedule-stop{
    grid-template-columns:36px 1fr;
  }

  .schedule-meta{
    grid-column:2;
    grid-template-columns:1fr 1fr;
  }

  .fare-big{
    font-size:24px;
  }
}

@media(max-width:480px){
  .rail-stat-grid{
    grid-template-columns:1fr;
  }

  .train-result-card{
    padding:15px;
  }

  .train-card-title h4{
    font-size:15px;
  }

  .schedule-meta{
    grid-template-columns:1fr 1fr;
  }
}

/* =========================================================
   PATCH-360-RAIL-006 — MOBILE TRAIN TAB NAVIGATION
   ========================================================= */

@media (max-width: 760px) {

  .rail-tabs,
  .train-tabs,
  [data-rail-tabs] {
    display:flex !important;
    flex-wrap:nowrap !important;
    gap:8px !important;
    overflow-x:auto !important;
    overflow-y:hidden !important;
    padding:4px 14px 10px !important;
    margin-left:-14px !important;
    margin-right:-14px !important;
    scroll-snap-type:x proximity;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
  }

  .rail-tabs::-webkit-scrollbar,
  .train-tabs::-webkit-scrollbar,
  [data-rail-tabs]::-webkit-scrollbar {
    display:none;
  }

  .rail-tabs > *,
  .train-tabs > *,
  [data-rail-tabs] > * {
    flex:0 0 auto !important;
    white-space:nowrap !important;
    scroll-snap-align:start;
  }

  .rail-tab,
  .train-tab,
  [data-rail-tab] {
    min-width:auto !important;
    padding:10px 13px !important;
    border-radius:14px !important;
    font-size:11px !important;
    line-height:1 !important;
    gap:6px !important;
  }

  .rail-tab svg,
  .train-tab svg,
  [data-rail-tab] svg {
    width:14px !important;
    height:14px !important;
  }
}

@media (max-width: 420px) {

  .rail-tab,
  .train-tab,
  [data-rail-tab] {
    padding:9px 11px !important;
    font-size:10px !important;
  }

}

/* =========================================================
   PATCH-360-RAIL-012 — AVAILABILITY CALENDAR
   ========================================================= */

.availability-calendar-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:14px;
  margin-top:18px;
}

.availability-day-card{
  border:1px solid #e3e8f0;
  border-radius:18px;
  padding:16px;
  background:linear-gradient(135deg,#fbfdff,#ffffff);
  box-shadow:0 8px 24px rgba(28,48,84,.05);
}

.availability-day-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:12px;
}

.availability-day-head small{
  display:block;
  color:#8994a7;
  font-size:10px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.05em;
}

.availability-day-head strong{
  display:block;
  margin-top:4px;
  font-size:15px;
  color:#14213d;
}

.availability-day-body{
  margin-top:16px;
  padding-top:14px;
  border-top:1px solid #edf0f5;
}

.availability-big-number{
  font-size:28px;
  line-height:1;
  font-weight:950;
  color:#0b7a49;
}

.availability-day-body span{
  display:block;
  margin-top:5px;
  color:#6f7c8f;
  font-size:11px;
  font-weight:700;
}

.availability-raw-status{
  font-size:14px;
  font-weight:800;
  color:#4a5568;
}

@media(max-width:600px){
  .availability-calendar-grid{
    grid-template-columns:1fr;
  }
}