:root{
  --bg:#0a0d12;--panel:#11161d;--panel2:#151b23;--line:rgba(255,255,255,.08);
  --text:#f4f6f8;--muted:#8993a0;--accent:#8ef0ff;--accent2:#7c8cff;--green:#8fffb0;
  --shadow:0 25px 80px rgba(0,0,0,.35)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:
  radial-gradient(circle at 12% 10%,rgba(142,240,255,.07),transparent 26%),
  radial-gradient(circle at 88% 0%,rgba(124,140,255,.09),transparent 28%),var(--bg);
  color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif
}
body.light{--bg:#eef2f7;--panel:#fff;--panel2:#f5f7fa;--line:rgba(0,0,0,.08);--text:#12161c;--muted:#64707e;--shadow:0 20px 60px rgba(30,40,60,.12)}
a{text-decoration:none;color:inherit}button,input,select{font:inherit}
.noise{position:fixed;inset:0;pointer-events:none;opacity:.025;background-image:repeating-radial-gradient(circle at 0 0,transparent 0,#fff 1px,transparent 2px,transparent 5px);background-size:9px 9px}
.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:18px clamp(20px,5vw,70px);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(18px)}
.brand{display:flex;gap:10px;align-items:center;font-weight:850}.brand-dot{width:10px;height:10px;border-radius:99px;background:var(--accent);box-shadow:0 0 18px rgba(142,240,255,.55)}
nav{display:flex;gap:26px;color:var(--muted);font-size:.9rem}.chip-btn,.ghost,.text-btn{border:1px solid var(--line);background:transparent;color:var(--text);border-radius:999px;padding:10px 14px;cursor:pointer}.text-btn{border:0;color:var(--accent);padding:0}.small{padding:8px 12px}
main{width:min(1180px,calc(100% - 40px));margin:0 auto}.hero{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding:90px 0 54px}.eyebrow{font-size:.73rem;letter-spacing:.18em;font-weight:800;color:#718093;margin:0 0 14px}.hero h1,.section-title h2,.about h2{margin:0;line-height:.96;letter-spacing:-.055em}.hero h1{font-size:clamp(3.2rem,7vw,6.6rem)}.hero h1 span{color:#596474}.sub{max-width:610px;color:var(--muted);font-size:1.06rem;line-height:1.7;margin:24px 0 28px}.primary{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#071016;border:0;border-radius:999px;padding:13px 19px;font-weight:850;cursor:pointer}
.map-card{position:relative;min-height:410px;border:1px solid var(--line);border-radius:28px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));box-shadow:var(--shadow)}.map-grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(to bottom,black,transparent)}.route-line{position:absolute;inset:0;width:100%;height:100%}.route-line path{fill:none;stroke:url(#x);stroke:var(--accent);stroke-width:3;stroke-dasharray:9 10;opacity:.75}
.city-marker{position:absolute;display:flex;align-items:center;gap:8px;font-weight:700;font-size:.8rem}.city-marker i{width:11px;height:11px;border-radius:99px;background:var(--green);box-shadow:0 0 14px rgba(143,255,176,.6)}.krakow{left:15%;bottom:20%}.vienna{left:62%;top:25%}.prague{right:10%;top:39%}.floating-stat{position:absolute;right:20px;bottom:20px;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--panel) 82%,transparent);backdrop-filter:blur(10px)}.floating-stat strong,.floating-stat span{display:block}.floating-stat strong{font-size:1.35rem}.floating-stat span{font-size:.72rem;color:var(--muted)}
.panel{border:1px solid var(--line);background:linear-gradient(180deg,color-mix(in srgb,var(--panel) 95%,transparent),color-mix(in srgb,var(--panel2) 92%,transparent));border-radius:24px;padding:28px;box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}.planner-panel{margin-bottom:18px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-title.compact{align-items:center}.section-title h2,.about h2{font-size:clamp(1.8rem,3vw,2.7rem)}.planner-grid{display:grid;grid-template-columns:1fr 1fr .8fr auto;gap:12px}.planner-grid label{display:grid;gap:8px;color:var(--muted);font-size:.8rem;font-weight:700}.planner-grid input,.planner-grid select{width:100%;border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:14px;padding:13px 14px;outline:none}.planner-action{align-self:end;min-height:48px}.result-card{margin-top:20px;padding:20px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.015)}.route-header{display:flex;justify-content:space-between;gap:18px;align-items:center}.mini-label{display:block;color:var(--muted);font-size:.67rem;letter-spacing:.14em}.route-header h3{margin:5px 0 0;font-size:1.25rem}.route-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0}.route-stats div{padding:14px;border:1px solid var(--line);border-radius:14px}.route-stats strong,.route-stats span{display:block}.route-stats strong{font-size:1.18rem}.route-stats span{color:var(--muted);font-size:.72rem;margin-top:3px}.timeline{display:grid;gap:10px}.timeline-row{display:grid;grid-template-columns:90px 1fr auto;gap:14px;align-items:center;padding:11px 0;border-top:1px solid var(--line)}.timeline-row:first-child{border-top:0}.timeline-row small{color:var(--muted)}.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin-bottom:48px}.saved-list{display:grid;gap:10px}.saved-item{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}.saved-item:first-child{border-top:0}.saved-item strong,.saved-item span{display:block}.saved-item span{color:var(--muted);font-size:.8rem}.saved-actions{display:flex;gap:8px}.icon-btn{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:10px;padding:7px 10px;cursor:pointer}.empty{color:var(--muted);padding:20px 0}.about p{color:var(--muted);line-height:1.7}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.tags span{padding:8px 11px;border:1px solid var(--line);border-radius:999px;font-size:.75rem;color:var(--muted)}footer{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:0 0 34px;display:flex;justify-content:space-between;color:var(--muted);font-size:.8rem}
@media(max-width:900px){.hero,.two-col{grid-template-columns:1fr}.planner-grid{grid-template-columns:1fr 1fr}.planner-action{grid-column:1/-1}.route-stats{grid-template-columns:1fr 1fr}}
@media(max-width:650px){nav{display:none}.topbar{padding-inline:14px}.hero{padding-top:58px}.map-card{min-height:320px}.planner-grid{grid-template-columns:1fr}.route-stats{grid-template-columns:1fr 1fr}.timeline-row{grid-template-columns:70px 1fr}.timeline-row>*:last-child{grid-column:2}.route-header{align-items:flex-start;flex-direction:column}footer{flex-direction:column;gap:8px}}