:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --text: #1b1d21;
  --muted: #61656e;
  --line: #e2e2de;
  --accent: #0f6b5c;
  --accent-ink: #ffffff;
  --danger: #b42318;
  --ok-bg: #e7f5ef;
  --err-bg: #fdecea;
  --info-bg: #eaf1fb;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131416;
    --surface: #1c1e21;
    --text: #ecedee;
    --muted: #9ba0a8;
    --line: #2d3035;
    --accent: #3fb59e;
    --accent-ink: #0b1714;
    --danger: #f97066;
    --ok-bg: #12302a;
    --err-bg: #3a1d1b;
    --info-bg: #182638;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--accent); }
main { max-width: 1100px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 1.9rem; line-height: 1.2; margin: 0 0 12px; }
h2 { font-size: 1.3rem; margin: 0 0 8px; }
h3 { margin: 0 0 6px; }
.muted { color: var(--muted); }

.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--surface); flex-wrap: wrap; }
.logo { font-weight: 700; font-size: 1.15rem; text-decoration: none; color: var(--text); }
.top nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.top nav a { text-decoration: none; color: var(--text); }
.inline { display: inline; margin: 0; }

.btn { display: inline-block; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink) !important; padding: 10px 18px; border-radius: 8px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn.small { padding: 6px 12px; font-size: 0.92rem; }
.btn.big { padding: 14px 26px; font-size: 1.1rem; }
.btn.ghost { background: transparent; color: var(--accent) !important; }
.btn:disabled { opacity: 0.55; cursor: default; }
.btn.danger, .link.danger { color: var(--danger) !important; border-color: var(--danger); }
.link { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; cursor: pointer; text-decoration: underline; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 20px; }
.flash { padding: 10px 14px; border-radius: 8px; margin: 12px 0; }
.flash.error { background: var(--err-bg); }
.flash.ok { background: var(--ok-bg); }
.flash.info { background: var(--info-bg); }
.pill { display: inline-block; font-size: 0.78rem; padding: 2px 8px; border-radius: 99px; background: var(--line); }
.pill.published { background: var(--ok-bg); }

label { display: block; font-weight: 600; font-size: 0.92rem; margin-bottom: 12px; }
input, textarea, select { display: block; width: 100%; margin-top: 4px; padding: 9px 11px; font: inherit; font-weight: 400; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; }
.stack .btn { margin-top: 4px; }

.auth { max-width: 420px; margin: 40px auto; }

.hero { text-align: center; padding: 48px 0 32px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); max-width: 760px; margin: 0 auto 16px; }
.hero p { max-width: 640px; margin: 0 auto 20px; font-size: 1.1rem; color: var(--muted); }
.how { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 24px 0 48px; }
.how > div { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
#pricing h2 { text-align: center; font-size: 1.8rem; margin-bottom: 20px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 20px 0; }
.plan { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; }
.plan.featured { border-color: var(--accent); border-width: 2px; }
.plan .price { font-size: 2rem; font-weight: 700; margin: 4px 0 8px; }
.plan .price span { font-size: 1rem; font-weight: 400; color: var(--muted); }
.plan ul { padding-left: 18px; margin: 0 0 16px; flex: 1; }
.plan form { margin: 0; }

.dash-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.new-tour { display: flex; gap: 8px; margin: 0; }
.new-tour input { margin: 0; min-width: 220px; }
.tour-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.tour-card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--text); }
.tour-card .cover { aspect-ratio: 2 / 1; background: var(--line); display: flex; align-items: center; justify-content: center; color: var(--muted); }
.tour-card .cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tour-card .meta { padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.empty { color: var(--muted); }

/* editor */
.editor-page main { max-width: none; padding: 0; }
.editor { display: grid; grid-template-columns: 320px 1fr; min-height: calc(100vh - 58px); }
.side { border-right: 1px solid var(--line); background: var(--surface); padding: 16px; overflow-y: auto; }
.stage { padding: 16px; min-width: 0; }
#pano { width: 100%; height: min(70vh, 640px); border-radius: var(--radius); overflow: hidden; background: #000; }
#pano.placing { cursor: crosshair; outline: 3px solid var(--accent); }
.empty-stage { height: min(70vh, 640px); border: 2px dashed var(--line); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: var(--muted); padding: 16px; text-align: center; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; }
.toolbar input, .toolbar select { width: auto; margin: 0; padding: 6px 10px; }
.toolbar .sep { flex: 1; }
.hint { color: var(--accent); font-weight: 600; }
.hotspot-list { list-style: none; padding: 0; margin: 12px 0; }
.hotspot-list li { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--line); }
.scene-list { list-style: none; padding: 0; margin: 0 0 12px; }
.scene-list li { display: flex; align-items: center; gap: 8px; border: 1px solid transparent; border-radius: 8px; padding: 4px; }
.scene-list li.active { border-color: var(--accent); }
.scene-pick { flex: 1; display: flex; align-items: center; gap: 8px; background: none; border: 0; color: var(--text); font: inherit; cursor: pointer; text-align: left; padding: 0; min-width: 0; }
.scene-pick img { width: 72px; aspect-ratio: 2 / 1; object-fit: cover; border-radius: 4px; flex: none; }
.scene-pick span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.moves { display: flex; gap: 6px; font-size: 0.85rem; }
.upload { cursor: pointer; }
.publish { padding: 14px; }
.publish #share { margin-top: 12px; }
.danger-zone { margin-top: 32px; }
.settings { max-width: 560px; }
.small { font-size: 0.85rem; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 8px 0; }
.add-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 4px; }

/* location + street view */
.place { margin-top: 16px; }
.loc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.loc-row label { margin-bottom: 0; }
.sv-box { border-top: 1px solid var(--line); margin-top: 12px; padding-top: 12px; }
.sv-box p { margin: 6px 0; }

/* phone capture: full screen, camera behind, controls on top */
body.capturing { overflow: hidden; }
.capture { position: fixed; inset: 0; z-index: 1000; background: #000; color: #fff; touch-action: none; }
.capture video, .capture canvas { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.capture.flash::after { content: ""; position: absolute; inset: 0; background: #fff; opacity: 0.6; pointer-events: none; }
.cap-bar { position: absolute; left: 0; right: 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 16px; background: rgba(0, 0, 0, 0.55); }
.cap-top { top: 0; padding-top: max(12px, env(safe-area-inset-top)); font-weight: 600; }
.cap-bottom { bottom: 0; flex-direction: column; text-align: center; padding-bottom: max(16px, env(safe-area-inset-bottom)); }
.cap-bottom p { margin: 0; max-width: 34em; }
.capture .btn.ghost { color: #fff !important; border-color: rgba(255, 255, 255, 0.7); }
.cap-panel { position: absolute; inset: 0; overflow-y: auto; background: var(--bg); color: var(--text); padding: max(24px, env(safe-area-inset-top)) 16px 32px; display: flex; flex-direction: column; align-items: stretch; gap: 8px; max-width: 640px; margin: 0 auto; }
.cap-panel progress { width: 100%; height: 12px; }
.cap-panel img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border-radius: var(--radius); background: var(--line); }
.cap-panel .btn.ghost { color: var(--accent) !important; border-color: var(--accent); }

@media (max-width: 800px) {
  .editor { grid-template-columns: 1fr; }
  .side { border-right: 0; border-bottom: 1px solid var(--line); }
  .new-tour { width: 100%; }
  .new-tour input { min-width: 0; flex: 1; }
}