/* NEXAR redesign 2026-10-18: same tokens as the desktop app (radar/ui_theme.py). */
:root {
  color-scheme: dark;
  --bg: #0E1116; --nav: #12161C; --card: #161B22; --active: #1C2530; --border: #222A35; --input: #2A3441;
  --text: #E8EDF2; --text2: #A7B3C2; --muted: #7D8A9A; --accent: #4CC2FF; --accent-hover: #7AD3FF; --on-accent: #06131C;
  --ok: #5BD69A; --warn: #F2B544; --bad: #FF5F6D;
  --platinum: #B79CFF; --bitcoins: #F2B544; --experience: #5BD69A; --honor: #F08AA8;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; font-size: 15px; line-height: 1.5;
  background: var(--bg); color: var(--text);
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.strong { font-weight: 600; }

.top { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px max(16px, calc((100vw - 1120px) / 2)); background: rgba(14, 17, 22, .92); border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--accent); text-decoration: none; }
.brand span { color: var(--text); font-weight: 700; font-size: 17px; letter-spacing: 3px; }
.links { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.links a { color: var(--text2); text-decoration: none; padding: 8px 12px; border-radius: 8px; font-size: 14px; }
.links a:hover { color: var(--text); background: var(--active); }
.links .pill-link { color: var(--text); background: var(--active); border: 1px solid var(--input); }

main { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px 48px; flex: 1; }
.hero { display: flex; align-items: center; gap: 48px; padding: 64px 0 40px; flex-wrap: wrap; }
.hero-text { flex: 999 1 460px; min-width: 0; }
.hero-visual { flex: 1 1 260px; display: flex; justify-content: center; }
.hero-visual svg { width: min(260px, 100%); height: auto; border-radius: 16px; background: var(--card); border: 1px solid var(--border); padding: 8px; }
.eyebrow { margin: 0; color: var(--accent); font-size: 12px; font-weight: 600; letter-spacing: .15em; }
h1 { margin: 12px 0 16px; font-size: clamp(30px, 4.6vw, 46px); line-height: 1.15; font-weight: 700; }
.intro { margin: 0 0 24px; color: var(--text2); font-size: 17px; max-width: 560px; }

.actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 16px 0 8px; }
button, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 22px;
  border: 0; border-radius: 10px; background: var(--accent); color: var(--on-accent); font: inherit; font-weight: 700;
  text-decoration: none; cursor: pointer; }
button:hover, .button:hover { background: var(--accent-hover); color: var(--on-accent); }
button.secondary, .button.secondary { background: var(--active); color: var(--text); border: 1px solid var(--input); }
button.secondary:hover, .button.secondary:hover { background: #26303C; color: var(--text); }
button:disabled { opacity: .55; cursor: wait; }

.features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 32px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 22px 24px; }
.card h2 { margin: 0 0 14px; font-size: 18px; font-weight: 600; }
.card h3 { margin: 10px 0 6px; font-size: 16px; font-weight: 600; }
.card p { margin: 0 0 10px; color: var(--text2); }
.card.accent { border-color: #2E6E8E; }
.tag { display: inline-block; font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 12px; }
.tag.radar { color: var(--accent); background: rgba(76, 194, 255, .14); }
.tag.panel { color: var(--platinum); background: rgba(183, 156, 255, .14); }
.tag.quests { color: var(--experience); background: rgba(91, 214, 154, .14); }
.tag.auction { color: var(--bitcoins); background: rgba(242, 181, 68, .14); }

#message { min-height: 24px; margin: 0 0 12px; color: var(--warn); }
.columns { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 16px; align-items: start; }
.column { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.row h2 { margin: 0 auto 0 0; overflow-wrap: anywhere; }
.avatar { width: 32px; height: 32px; border-radius: 16px; background: var(--active); color: var(--accent);
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; }

label { display: block; margin-top: 14px; color: var(--text2); font-size: 14px; }
label.inline { display: flex; align-items: center; gap: 10px; margin: 0; }
input, select { font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--input); border-radius: 8px; }
input { display: block; width: 100%; margin-top: 6px; padding: 11px 12px; }
select { padding: 8px 10px; }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

#rights p { margin: 0; padding: 10px 0; border-bottom: 1px solid var(--border); color: var(--text); font-size: 14px; }
#rights + button { margin-top: 14px; }

.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 16px 0; }
.plans article { display: flex; flex-direction: column; gap: 6px; padding: 16px; border-radius: 10px; background: var(--bg);
  border: 1px solid var(--border); }
.plans article h3 { margin: 0; font-size: 16px; font-weight: 700; }
.plans article p { margin: 0; font-size: 13px; color: var(--text2); }
.plans article p:nth-of-type(1) { font-size: 18px; font-weight: 700; color: var(--text); }
.plans article button { margin-top: auto; min-height: 40px; }
ol { padding-left: 20px; color: var(--text2); }

.bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 20px max(16px, calc((100vw - 1120px) / 2));
  border-top: 1px solid var(--border); font-size: 13px; color: var(--text2); }

@media (max-width: 960px) {
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .columns { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 600px) {
  .features, .plans { grid-template-columns: minmax(0, 1fr); }
  .hero { padding-top: 32px; gap: 24px; }
  .card { padding: 18px; }
}

/* flow: steps, language selector, download */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.lang select { margin-left: 6px; }
.steps { list-style: none; display: flex; gap: 12px; padding: 0; margin: 0 0 16px; flex-wrap: wrap; }
.steps li { display: flex; align-items: center; gap: 10px; flex: 1 1 200px; padding: 12px 16px; border-radius: 12px;
  background: var(--card); border: 1px solid var(--border); color: var(--muted); }
.steps li span { width: 26px; height: 26px; border-radius: 13px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--active); color: var(--text2); font-weight: 700; font-size: 13px; flex-shrink: 0; }
.steps li b { font-weight: 600; }
.steps li.current { border-color: #2E6E8E; color: var(--text); }
.steps li.current span { background: var(--accent); color: var(--on-accent); }
.steps li.done span { background: var(--ok); color: var(--on-accent); }
.card.focus { margin-bottom: 16px; }
#download-meta { overflow-wrap: anywhere; }
.button.disabled { opacity: .5; pointer-events: none; }