/* GPX Műhely — "térképész-műhely" dizájn: papír/tinta, zöld + terrakotta,
   kemény (offszet) árnyékok, szintvonal-mintás háttér. Két téma. */

:root, [data-theme="light"] {
  --bg: #edf1f7;
  --card: #fbfcfe;
  --ink: #1c2b3a;
  --muted: #5d7187;
  --border: #c8d3e1;
  --line: #dde5ee;
  --primary: #2c5d9e;
  --primary-ink: #f2f6fb;
  --accent: #3a7bd5;
  --ok: #25785a;
  --warn: #a8771f;
  --err: #bd4631;
  --ok-bg: #e1efe9;
  --warn-bg: #f4ecd9;
  --err-bg: #f7e4de;
  --shadow: 5px 5px 0 rgba(28, 43, 58, .12);
  --shadow-sm: 3px 3px 0 rgba(28, 43, 58, .12);
  --topo-opacity: .5;
  --chart-line: #2c5d9e;
  --chart-fill: rgba(44, 93, 158, .16);
  --chart-grid: rgba(28, 43, 58, .08);
}

[data-theme="dark"] {
  --bg: #0f1722;
  --card: #17222f;
  --ink: #e2eaf4;
  --muted: #8da2b8;
  --border: #2d3e52;
  --line: #253445;
  --primary: #5e9bd8;
  --primary-ink: #0d1824;
  --accent: #58aaf2;
  --ok: #57b08c;
  --warn: #d3a64f;
  --err: #e0735a;
  --ok-bg: #1c3229;
  --warn-bg: #322d1e;
  --err-bg: #382520;
  --shadow: 5px 5px 0 rgba(0, 0, 0, .38);
  --shadow-sm: 3px 3px 0 rgba(0, 0, 0, .38);
  --topo-opacity: .28;
  --chart-line: #5e9bd8;
  --chart-fill: rgba(94, 155, 216, .18);
  --chart-grid: rgba(226, 234, 244, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", system-ui, sans-serif;
  font-size: 14.5px;
  color: var(--ink);
  background-color: var(--bg);
  position: relative;
  transition: background-color .25s, color .25s;
}

/* szintvonal-minta a háttérben */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1;
  opacity: var(--topo-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='420' viewBox='0 0 420 420'%3E%3Cg fill='none' stroke='%236f87a3' stroke-opacity='.16' stroke-width='1.3'%3E%3Cpath d='M0 60q70-34 140 0t140 0 140 0'/%3E%3Cpath d='M0 120q70-30 140 4t140-6 140 2'/%3E%3Cpath d='M0 185q90-40 180 0t240-8'/%3E%3Cpath d='M0 250q60-26 130 2t150-6 140 6'/%3E%3Cpath d='M0 315q80-36 160 0t130-4 130 2'/%3E%3Cpath d='M0 378q70-28 150 2t140-8 130 4'/%3E%3C/g%3E%3C/svg%3E");
}

h1, h2, h3, .tour-name, .tile .v {
  font-family: "Space Grotesk", "Inter", sans-serif;
}

/* ---------- fejléc ---------- */

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(14px, 4vw, 44px) 10px;
  position: sticky; top: 0; z-index: 1100;
  background: var(--bg);
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 46px; height: 46px; font-size: 23px;
  display: grid; place-items: center;
  background: var(--primary); color: var(--primary-ink);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-sm);
}
.brand h1 { margin: 0; font-size: 21px; font-weight: 700; letter-spacing: -.3px; }
.tagline { margin: 1px 0 0; color: var(--muted); font-size: 12px; }

.icon-btn {
  width: 42px; height: 42px; font-size: 18px; cursor: pointer;
  background: var(--card); border: 2px solid var(--ink);
  box-shadow: var(--shadow-sm); color: var(--ink);
  transition: transform .1s;
}
.icon-btn:hover { transform: translate(-1px, -1px); }

/* ---------- túra-fülek ---------- */

.tour-tabs {
  display: flex; gap: 6px; align-items: flex-end;
  padding: 8px clamp(14px, 4vw, 44px) 0;
  border-bottom: 2px solid var(--ink);
  overflow-x: auto;
  position: sticky; top: 62px; z-index: 1090;
  background: var(--bg);
  scrollbar-width: none;        /* a vízszintes görgetősáv csúnya volt */
}
.tour-tabs::-webkit-scrollbar { display: none; }
.tour-tab {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; cursor: pointer; white-space: nowrap;
  font: 600 13px "Space Grotesk", sans-serif; color: var(--muted);
  background: transparent;
  border: 2px solid transparent; border-bottom: none;
}
.tour-tab.active {
  color: var(--ink);
  background: var(--card);
  border-color: var(--ink);
  margin-bottom: -2px; padding-bottom: 10px;
}
.tour-tab .close {
  font-size: 12px; line-height: 1; padding: 2px 4px; border: none;
  background: none; cursor: pointer; color: var(--muted);
}
.tour-tab .close:hover { color: var(--err); }
.tour-tab.new { color: var(--primary); border-style: dashed; border-color: var(--border); border-bottom: none; }

main { padding: 16px clamp(14px, 4vw, 44px) 36px; max-width: 1480px; margin: 0 auto; }

/* ---------- üdvözlő ---------- */

.hero { padding: 26px 0 18px; }
.hero-inner { max-width: 680px; }
.hero-kicker {
  margin: 0 0 8px; color: var(--accent);
  font: 600 12.5px "Space Grotesk", monospace; letter-spacing: 1px;
}
.hero h2 {
  margin: 0 0 12px;
  font-size: clamp(30px, 5vw, 50px); font-weight: 700;
  letter-spacing: -1.5px; line-height: 1.05;
}
.hero-lead { margin: 0 0 18px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.hero-features {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, minmax(200px, 1fr));
  gap: 8px 22px; font-size: 13.5px;
}
.hero-features li { padding-left: 22px; position: relative; line-height: 1.5; }
.hero-features li::before {
  content: "✓"; position: absolute; left: 0;
  color: var(--accent); font-weight: 700;
}

/* ---------- feltöltő sáv ---------- */

.upload-bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin-top: 18px; padding: 14px 18px;
  background: var(--card);
  border: 2px dashed var(--ink);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform .12s, box-shadow .12s;
}
.upload-bar:hover, .upload-bar.dragover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 rgba(34, 51, 43, .15);
  border-color: var(--primary);
}
.up-ico { font-size: 20px; color: var(--primary); font-weight: 700; }
.up-text { font-size: 14px; }
.up-hint { font-size: 12px; margin-left: auto; }

.loader { display: flex; gap: 12px; align-items: center; padding: 18px 4px; color: var(--muted); }
.spinner {
  width: 20px; height: 20px; border-radius: 50%;
  border: 3px solid var(--line); border-top-color: var(--primary);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- munkaterület ---------- */

.workspace { margin-top: 16px; }
.hidden { display: none !important; }

.tour-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.tour-name {
  font-size: 24px; font-weight: 700; letter-spacing: -.5px;
  color: var(--ink); background: transparent;
  border: none; border-bottom: 2px dashed transparent;
  padding: 2px 0; min-width: 200px; width: 40%;
}
.tour-name:hover { border-bottom-color: var(--border); }
.tour-name:focus { outline: none; border-bottom-color: var(--accent); }
#file-meta { font-size: 12.5px; }

.grid {
  display: grid; gap: 16px;
  grid-template-columns: minmax(0, 1.55fr) minmax(330px, 1fr);
  align-items: start;
}
.col-left, .col-right { display: grid; gap: 16px; min-width: 0; }

/* ---------- kártyák ---------- */

.card {
  background: var(--card);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
  padding: 18px;
}
.card h3 {
  margin: 0 0 12px; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--muted);
}
.card h3::before { content: "— "; color: var(--accent); }

/* ---------- térkép + vizsgáló ---------- */

.map-card { padding: 10px; }
#map { height: 440px; border: 1.5px solid var(--border); background: var(--line); }
.leaflet-container { font: inherit; }

.inspector {
  display: flex; flex-wrap: wrap; gap: 6px 18px;
  padding: 10px 6px 2px; min-height: 36px; align-items: center;
  font-size: 13px;
}
.inspector .item b {
  font-family: "Space Grotesk", sans-serif; font-size: 14.5px;
  font-variant-numeric: tabular-nums;
}
.inspector .item span { color: var(--muted); font-size: 11px; margin-left: 4px; }

.marker-dot {
  display: grid; place-items: center;
  width: 24px; height: 24px; border-radius: 50%;
  font-size: 11px; font-weight: 700; color: #fff;
  border: 2px solid #fff;
  box-shadow: 0 1px 6px rgba(0,0,0,.45);
}
.marker-start { background: #2f6b4f; }
.marker-end { background: #c2452c; }
.marker-rest { background: #b97a23; font-size: 12px; }

.chart-wrap { height: 180px; }
.small-text { font-size: 12.5px; margin-top: -4px; }

/* ---------- státuszok ---------- */

.status-banner {
  padding: 10px 12px; font-weight: 600; font-size: 13.5px;
  border: 1.5px solid currentColor;
}
.status-banner.ok { background: var(--ok-bg); color: var(--ok); }
.status-banner.bad { background: var(--err-bg); color: var(--err); }

.issues { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 5px; }
.issues li { font-size: 12.5px; line-height: 1.45; padding-left: 20px; position: relative; color: var(--muted); }
.issues li::before { position: absolute; left: 0; font-weight: 700; }
.issues li.err::before { content: "✕"; color: var(--err); }
.issues li.warn::before { content: "!"; color: var(--warn); }

.alert { padding: 9px 12px; font-size: 12.5px; margin: 10px 0 0; border: 1.5px solid currentColor; }
.alert.ok { background: var(--ok-bg); color: var(--ok); }
.alert.error { background: var(--err-bg); color: var(--err); }

/* ---------- csempék ---------- */

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(126px, 1fr)); gap: 8px; }
.tile {
  background: var(--bg);
  border: 1.5px solid var(--border);
  padding: 10px 11px;
}
.tile .v { font-size: 16.5px; font-weight: 700; letter-spacing: -.3px; font-variant-numeric: tabular-nums; }
.tile .l { font-size: 11px; color: var(--muted); margin-top: 3px; }

/* ---------- űrlapok ---------- */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
label { display: grid; gap: 5px; font-size: 12px; color: var(--muted); font-weight: 500; }
input[type="datetime-local"], input[type="number"], input[type="text"], select {
  width: 100%; padding: 9px 11px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  color: var(--ink);
  font: inherit; font-size: 13.5px;
  color-scheme: light;
}
[data-theme="dark"] input, [data-theme="dark"] select { color-scheme: dark; }
input:focus, select:focus { outline: none; border-color: var(--primary); }

.check { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 12.5px; }
.check input { accent-color: var(--primary); width: 15px; height: 15px; }

.seg { display: flex; border: 1.5px solid var(--border); margin-bottom: 10px; background: var(--bg); }
.seg button {
  flex: 1; padding: 8px 0; border: none; cursor: pointer;
  background: none; color: var(--muted); font: 500 12.5px "Inter", sans-serif;
}
.seg button.active { background: var(--primary); color: var(--primary-ink); font-weight: 600; }

/* ---------- gombok ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 16px; border: 2px solid var(--ink); cursor: pointer;
  font: 600 13.5px "Space Grotesk", sans-serif; color: var(--ink);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  transition: transform .1s, box-shadow .1s;
  width: 100%;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 rgba(34,51,43,.18); }
.btn:active { transform: translate(1px, 1px); box-shadow: 1px 1px 0 rgba(34,51,43,.18); }
.btn.primary { background: var(--primary); color: var(--primary-ink); }
.btn.primary:disabled { opacity: .55; cursor: wait; transform: none; }
.btn.ghost { background: var(--card); }
.btn.small { width: auto; padding: 7px 14px; font-size: 12.5px; }

/* ---------- eredmények, táblázatok ---------- */

.result { margin-top: 12px; }

.schedule { margin-top: 10px; overflow-x: auto; }
.schedule table { width: 100%; border-collapse: collapse; font-size: 12px; }
.schedule th {
  text-align: left; color: var(--muted); font-weight: 600;
  padding: 6px 8px; border-bottom: 2px solid var(--ink); white-space: nowrap;
  text-transform: uppercase; font-size: 10.5px; letter-spacing: .6px;
}
.schedule td {
  padding: 6px 8px; border-bottom: 1px solid var(--line);
  white-space: nowrap; font-variant-numeric: tabular-nums;
}
.schedule tr.rest-row td { background: var(--warn-bg); color: var(--warn); font-weight: 600; }
.kind { display: inline-block; padding: 1px 7px; font-size: 10.5px; font-weight: 600; border: 1px solid currentColor; }
.kind.emelkedő { color: var(--err); background: var(--err-bg); }
.kind.lejtő { color: #3f6796; background: rgba(80, 125, 175, .12); }
.kind.sík { color: var(--ok); background: var(--ok-bg); }

.muted { color: var(--muted); }

footer { text-align: center; font-size: 11.5px; padding: 12px 0 26px; }
footer a { color: var(--muted); }

/* ---------- útvonalrajzoló ---------- */

.draw-toolbar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 4px 4px 10px;
}
.draw-toolbar .grow { flex: 1; }
.seg-inline { margin-bottom: 0; width: auto; }
.seg-inline button { padding: 7px 12px; }
.draw-toolbar select { width: auto; padding: 7px 10px; }
.draw-toolbar .btn.small { padding: 7px 11px; }
.draw-stats {
  font: 700 13.5px "Space Grotesk", sans-serif;
  font-variant-numeric: tabular-nums;
  padding: 6px 10px;
  background: var(--bg); border: 1.5px solid var(--border);
}
#draw-map { height: 62vh; min-height: 340px; border: 1.5px solid var(--border); cursor: crosshair; }
#draw-map .leaflet-interactive { cursor: crosshair; }

.draw-wpt {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent); border: 2.5px solid #fff;
  box-shadow: 0 1px 5px rgba(0,0,0,.4);
}

/* ---------- összehasonlítás ---------- */

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 11px; cursor: pointer; user-select: none;
  border: 1.5px solid var(--border); background: var(--bg);
  font-size: 12.5px; font-weight: 500; color: var(--muted);
}
.chip.on { border-color: var(--ink); color: var(--ink); font-weight: 600; }
.chip .dot { width: 10px; height: 10px; border-radius: 50%; }
.compare .tour-card { display: none; }
.compare .tour-head { display: none; }
.compare-table td:first-child { color: var(--muted); white-space: normal; }
.compare-table .best { font-weight: 700; color: var(--ok); }

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

#toast-wrap {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  display: grid; gap: 8px; z-index: 2000; width: min(420px, 92vw);
}
.toast {
  padding: 11px 14px; font-size: 13px; font-weight: 500;
  background: var(--card); color: var(--ink);
  border: 2px solid var(--ink); box-shadow: var(--shadow-sm);
  animation: toast-in .25s ease;
}
.toast.error { border-color: var(--err); color: var(--err); }
.toast.ok { border-color: var(--ok); color: var(--ok); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

/* ---------- reszponzív ---------- */

@media (max-width: 1060px) {
  .grid { grid-template-columns: 1fr; }
  #map { height: 360px; }
}

@media (max-width: 640px) {
  body { font-size: 14px; }
  .topbar { padding-top: 14px; }
  .tagline { display: none; }
  .hero h2 { letter-spacing: -1px; }
  .hero-features { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  #map { height: 280px; }
  .chart-wrap { height: 150px; }
  .up-hint { display: none; }
  .tour-name { width: 100%; font-size: 20px; }
  .card { padding: 14px; }
  .inspector { gap: 4px 12px; font-size: 12px; }
}