:root {
  --black: #0a0a0a;
  --ink: #141414;
  --ink-2: #1c1c1c;
  --line: #2b2b2b;
  --text: #f4f1ec;
  --muted: #9a948b;
  --orange: #ff6a00;
  --orange-2: #ff8a2b;
  --orange-soft: rgba(255, 106, 0, 0.14);
  --good: #3ddc84;
  --bad: #ff4d4d;
  --radius: 18px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--black);
  color: var(--text);
  font-family: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Orange smudges on black */
.smudges { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.smudge {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  background: radial-gradient(circle, var(--orange) 0%, rgba(255, 106, 0, 0) 70%);
  animation: drift 22s ease-in-out infinite alternate;
}
.s1 { width: 420px; height: 420px; top: -120px; left: -140px; }
.s2 { width: 360px; height: 300px; bottom: -100px; right: -120px; animation-duration: 28s; opacity: 0.4; }
.s3 { width: 240px; height: 200px; top: 45%; left: 55%; opacity: 0.18; animation-duration: 34s; }
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(40px, 60px) scale(1.15); }
}
@media (prefers-reduced-motion: reduce) { .smudge { animation: none; } }

.app {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 16px calc(40px + env(safe-area-inset-bottom));
}

/* Logo */
.logo { font-weight: 700; letter-spacing: -0.03em; font-size: 22px; display: inline-flex; align-items: center; gap: 8px; }
.logo .dot { width: 14px; height: 14px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 16px var(--orange); display: inline-block; }
.logo b { color: var(--orange); font-weight: 700; }
.hero { padding: 36px 0 8px; }
.hero .logo { font-size: 44px; }
.hero h1 { font-size: 34px; line-height: 1.08; letter-spacing: -0.03em; margin: 22px 0 10px; }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero p { color: var(--muted); margin: 0 0 6px; font-size: 16px; }

/* Topbar and score chips */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.code-pill { font-size: 12px; letter-spacing: 0.18em; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 5px 10px; }
.scorebar { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.chip { background: var(--ink); border: 1px solid var(--line); border-radius: 14px; padding: 10px 12px; }
.chip.me { border-color: var(--orange); background: linear-gradient(180deg, var(--orange-soft), var(--ink)); }
.chip .nm { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chip .sc { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; }
.chip .st { font-size: 12px; color: var(--orange-2); min-height: 16px; }

.progress { height: 6px; background: var(--ink-2); border-radius: 999px; overflow: hidden; margin: 2px 0 16px; }
.progress > i { display: block; height: 100%; background: linear-gradient(90deg, var(--orange), var(--orange-2)); border-radius: 999px; transition: width 0.4s ease; }
.progress-label { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-top: 8px; }

/* Cards */
.card {
  background: linear-gradient(180deg, rgba(28, 28, 28, 0.92), rgba(16, 16, 16, 0.94));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 14px;
  backdrop-filter: blur(6px);
}
.card h2 { margin: 0 0 8px; font-size: 22px; letter-spacing: -0.02em; }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0 0 12px; color: var(--muted); }
.eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--orange-2); margin-bottom: 8px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.tag { border: 1px solid var(--line); color: var(--muted); border-radius: 999px; padding: 2px 8px; font-size: 11px; letter-spacing: 0.06em; }
.tag.spicy { border-color: var(--orange); color: var(--orange); }

.qtext { font-size: 24px; line-height: 1.2; letter-spacing: -0.02em; margin: 6px 0 16px; font-weight: 700; }
.qtext .who { color: var(--orange); }

/* Form bits */
label.field { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
input[type=text], input[type=tel], textarea {
  width: 100%;
  background: var(--black);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  font: inherit;
  font-size: 16px;
  outline: none;
  margin-bottom: 12px;
}
input:focus, textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 3px var(--orange-soft); }
textarea { min-height: 110px; resize: vertical; }

.btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  width: 100%;
  background: var(--orange);
  color: #120800;
  font: inherit;
  font-weight: 700;
  font-size: 16px;
  padding: 15px 18px;
  border-radius: 14px;
  transition: transform 0.08s ease, filter 0.15s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: scale(0.98); }
.btn[disabled] { opacity: 0.35; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn.ghost:hover { border-color: var(--orange); }
.btn.wa { background: #25d366; color: #04210f; }
.btn.small { width: auto; padding: 10px 14px; font-size: 14px; border-radius: 12px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.row > .btn { flex: 1 1 150px; }
.stack > * + * { margin-top: 10px; }

/* Options */
.options { display: grid; gap: 10px; margin-bottom: 14px; }
.opt {
  appearance: none;
  width: 100%;
  text-align: left;
  display: flex;
  gap: 12px;
  align-items: center;
  background: var(--ink-2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  font: inherit;
  font-size: 16px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.08s ease;
}
.opt:hover { border-color: #555; }
.opt:active { transform: scale(0.99); }
.opt .ltr { width: 28px; height: 28px; flex: none; border-radius: 8px; background: var(--black); border: 1px solid var(--line); display: grid; place-items: center; font-size: 13px; color: var(--muted); font-weight: 700; }
.opt.selected { border-color: var(--orange); background: var(--orange-soft); }
.opt.selected .ltr { background: var(--orange); color: #120800; border-color: var(--orange); }

/* Depth cards and chips */
.depths { display: grid; gap: 10px; margin-bottom: 16px; }
.depth { text-align: left; }
.depth .t { font-weight: 700; display: block; }
.depth .d { color: var(--muted); font-size: 13px; display: block; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.cat {
  appearance: none; cursor: pointer; font: inherit; font-size: 14px;
  background: var(--ink-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 999px; padding: 9px 14px;
}
.cat.on { background: var(--orange); border-color: var(--orange); color: #120800; font-weight: 700; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--muted); margin: 0 0 16px; cursor: pointer; }
.check input { margin-top: 3px; accent-color: var(--orange); width: 18px; height: 18px; }

/* Reveal */
.reveal.good { border-color: rgba(61, 220, 132, 0.55); }
.reveal.bad { border-color: rgba(255, 77, 77, 0.55); }
.verdict-line { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; margin: 4px 0 6px; }
.verdict-line.good { color: var(--good); }
.verdict-line.bad { color: var(--bad); }
.pts { display: inline-block; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--ink-2); border: 1px solid var(--line); margin-left: 6px; font-size: 14px; }
.pts.plus { color: var(--good); }
.pts.minus { color: var(--bad); }
.bonus { color: var(--orange); font-weight: 700; }
.pair { display: grid; gap: 8px; margin: 12px 0; }
.pair > div { background: var(--black); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; }
.pair small { display: block; color: var(--muted); font-size: 12px; margin-bottom: 2px; }
.pair b { font-weight: 500; font-size: 17px; }
.sharepair > div { padding: 12px 14px; }
.comment { color: var(--muted); font-style: italic; margin: 8px 0 14px; }
.pop { animation: pop 0.35s cubic-bezier(0.2, 1.4, 0.4, 1); }
@keyframes pop { from { transform: scale(0.94); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* Waiting */
.pulse { width: 14px; height: 14px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 rgba(255, 106, 0, 0.7); animation: pulse 1.8s infinite; display: inline-block; margin-right: 8px; vertical-align: middle; }
@keyframes pulse { to { box-shadow: 0 0 0 16px rgba(255, 106, 0, 0); } }
.invite { background: var(--black); border: 1px dashed var(--orange); border-radius: 12px; padding: 12px; word-break: break-all; font-size: 14px; color: var(--orange-2); margin-bottom: 12px; }
.nudge { border-color: rgba(37, 211, 102, 0.4); }

/* Summary card */
.summary {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 28px 20px;
  border-radius: 26px;
  border: 1px solid var(--orange);
  background:
    radial-gradient(circle at 15% 0%, rgba(255, 106, 0, 0.55), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(255, 106, 0, 0.35), transparent 50%),
    #0d0d0d;
}
.summary .emoji { font-size: 56px; }
.summary h2 { font-size: 36px; margin: 6px 0 4px; letter-spacing: -0.03em; }
.summary .line { color: #d8d2c8; margin-bottom: 18px; }
.summary .acc { font-size: 13px; color: var(--orange-2); letter-spacing: 0.12em; text-transform: uppercase; }
.duel { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 18px 0; }
.duel > div { background: rgba(0, 0, 0, 0.55); border: 1px solid var(--line); border-radius: 16px; padding: 14px 8px; }
.duel .win { border-color: var(--orange); box-shadow: 0 0 24px rgba(255, 106, 0, 0.25); }
.duel .nm { font-size: 13px; color: var(--muted); }
.duel .big { font-size: 38px; font-weight: 700; letter-spacing: -0.03em; }
.duel .sm { font-size: 12px; color: var(--muted); }
.brand-foot { margin-top: 10px; font-size: 12px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }

details.history { margin-top: 18px; }
details.history summary { cursor: pointer; color: var(--muted); font-size: 14px; margin-bottom: 10px; }
.hist-item { border-top: 1px solid var(--line); padding: 12px 0; font-size: 14px; }
.hist-item .q { font-weight: 700; margin-bottom: 4px; }
.hist-item .a { color: var(--muted); }

.steps { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.steps li { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); font-size: 15px; }
.steps li span { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--orange-soft); border: 1px solid var(--orange); color: var(--orange); display: grid; place-items: center; font-size: 13px; font-weight: 700; }

.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px);
  background: var(--orange); color: #120800; font-weight: 700; padding: 12px 18px; border-radius: 999px;
  opacity: 0; pointer-events: none; transition: all 0.25s ease; z-index: 10; max-width: 90vw; text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.err { background: var(--bad); color: #fff; }

a { color: var(--orange-2); }

/* Language switch (EN | DE) */
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.lang button { background: transparent; color: var(--muted); border: 0; font: inherit; font-size: 12px; font-weight: 700; letter-spacing: 0.08em; padding: 5px 10px; cursor: pointer; }
.lang button.on { background: var(--orange); color: #111; }
.top-right { display: inline-flex; align-items: center; gap: 8px; }
.langrow { display: flex; justify-content: flex-end; padding-top: 4px; }
.waiting-q { color: var(--text); font-weight: 600; margin: 4px 0 10px; }
.waiting-a { color: var(--muted); font-size: 14px; margin: 0 0 12px; }