:root {
  --bg: #0f1115;
  --panel: #181b21;
  --border: #2a2f3a;
  --text: #e6e8ec;
  --muted: #9aa3b2;
  --ok: #3fb950;
  --fail: #f85149;
  --accent: #4493f8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

h1 { font-size: 1.6rem; margin-bottom: 0.25rem; }
.lede { color: var(--muted); margin-top: 0; }

.privacy {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}
.privacy h2 { font-size: 1rem; margin: 0 0 0.5rem; }
.privacy ul { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.privacy li { margin-bottom: 0.4rem; }
.privacy strong { color: var(--text); }

form { display: flex; flex-direction: column; gap: 1rem; }
label { display: flex; flex-direction: column; gap: 0.35rem; font-weight: 600; }
.hint { font-weight: 400; color: var(--muted); font-size: 0.85rem; }

input {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.6rem 0.7rem;
  font-size: 1rem;
}
input:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }

button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.7rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  align-self: flex-start;
}
button:disabled { opacity: 0.6; cursor: default; }

.results { margin-top: 2rem; display: flex; flex-direction: column; gap: 1rem; }

.step {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
}
.step-ok { border-left: 3px solid var(--ok); }
.step-fail { border-left: 3px solid var(--fail); }
.step h3 { margin: 0 0 0.5rem; font-size: 1rem; }

.ok { color: var(--ok); font-weight: 700; }
.fail { color: var(--fail); font-weight: 700; }

.detail { color: var(--muted); font-size: 0.9rem; }
.detail.err { color: var(--fail); font-family: ui-monospace, monospace; white-space: pre-wrap; word-break: break-word; }

.list { margin: 0.4rem 0 0; padding-left: 1.1rem; }
.list li { margin-bottom: 0.2rem; }

.tag {
  background: var(--border);
  border-radius: 4px;
  padding: 0.05rem 0.4rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.picker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}
.picker label { font-weight: 600; }
.picker select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.4rem 0.5rem;
  font-size: 0.95rem;
}
.picker button { padding: 0.4rem 0.8rem; font-size: 0.9rem; align-self: auto; }

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