/* TestRegisterTasks - one shared stylesheet, no external dependencies. */
:root {
  --bg: #0f1117;
  --bg2: #161a24;
  --card: #1b2130;
  --line: #2a3345;
  --text: #e6e9f0;
  --muted: #9aa4b8;
  --accent: #6d8bff;
  --accent2: #8a6dff;
  --ok: #34d399;
  --err: #f87171;
  --radius: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(1200px 600px at 70% -10%, #1d2440, transparent 60%), var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* top bar */
.nav {
  display: flex; align-items: center; gap: 18px;
  padding: 16px 28px; border-bottom: 1px solid var(--line);
  background: rgba(20, 24, 34, 0.7); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.nav .brand { font-weight: 800; letter-spacing: .2px; margin-right: auto; }
.nav .brand span { color: var(--accent); }
.nav a { color: var(--muted); font-size: 14px; }
.nav a.active, .nav a:hover { color: var(--text); }

/* layout */
.wrap { max-width: 980px; margin: 0 auto; padding: 40px 24px 80px; }
.auth-wrap { max-width: 560px; }
.hero { text-align: center; padding: 60px 20px 30px; }
.hero h1 { font-size: 40px; margin: 0 0 10px; }
.hero p { color: var(--muted); font-size: 17px; max-width: 620px; margin: 0 auto 26px; }
.cta { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 40px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.tile h3 { margin: 0 0 6px; }
.tile p { color: var(--muted); margin: 0 0 14px; font-size: 14px; }

/* cards + forms */
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 16px; padding: 28px; box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.card h2 { margin: 0 0 4px; font-size: 24px; }
.card .sub { color: var(--muted); margin: 0 0 22px; font-size: 14px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .col-2 { grid-column: 1 / -1; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; color: var(--muted); font-weight: 600; }
.field .req { color: var(--accent2); }
.input, select, textarea {
  width: 100%; background: var(--bg2); color: var(--text);
  border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px;
  font-size: 14px; font-family: inherit; outline: none; transition: border-color .15s, box-shadow .15s;
}
.input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(109,139,255,.18); }
textarea { resize: vertical; min-height: 76px; }
.field.invalid .input, .field.invalid select, .field.invalid textarea { border-color: var(--err); }
.err-msg { color: var(--err); font-size: 12px; min-height: 15px; }

.pw-row { display: flex; gap: 8px; }
.pw-row .input { flex: 1; }
.btn-ghost-sm {
  background: transparent; border: 1px solid var(--line); color: var(--muted);
  border-radius: 10px; padding: 0 12px; cursor: pointer; font-size: 12px;
}
.btn-ghost-sm:hover { color: var(--text); border-color: var(--accent); }

.pw-meter { height: 6px; background: var(--bg2); border-radius: 99px; overflow: hidden; margin-top: 2px; }
.pw-meter > span { display: block; height: 100%; width: 0; transition: width .2s; }
.pw-meter > span.weak { background: var(--err); }
.pw-meter > span.medium { background: #fbbf24; }
.pw-meter > span.strong { background: var(--ok); }

.check { flex-direction: row; align-items: flex-start; gap: 10px; }
.check input { margin-top: 3px; width: 16px; height: 16px; }
.check label { color: var(--text); font-weight: 400; font-size: 13px; }

.radio-row { display: flex; gap: 16px; flex-wrap: wrap; }
.radio-row label { display: flex; align-items: center; gap: 6px; color: var(--text); font-weight: 400; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff;
  border: 0; border-radius: 10px; padding: 12px 18px; font-size: 15px; font-weight: 700;
  cursor: pointer; text-decoration: none;
}
.btn:hover { filter: brightness(1.07); text-decoration: none; }
.btn.wide { width: 100%; }
.btn.secondary { background: transparent; border: 1px solid var(--line); color: var(--text); }

.form-actions { margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.form-foot { margin-top: 16px; text-align: center; color: var(--muted); font-size: 13px; }

.form-banner { display: none; padding: 11px 14px; border-radius: 10px; font-size: 13.5px; margin-bottom: 18px; }
.form-banner.show { display: block; }
.form-banner.ok { background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.4); color: #b8f2dc; }
.form-banner.err { background: rgba(248,113,113,.12); border: 1px solid rgba(248,113,113,.4); color: #fecaca; }

.note { color: var(--muted); font-size: 12.5px; margin-top: 24px; text-align: center; }
.hint { color: var(--muted); font-size: 12px; }

/* the live status readout (handy while testing / recording) */
.status-dock {
  position: fixed; right: 16px; bottom: 16px; z-index: 50;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 12px; font: 12px/1.4 ui-monospace, Consolas, monospace; color: var(--muted);
  max-width: 320px;
}
.status-dock b { color: var(--text); }
.status-dock .val-idle { color: var(--muted); }
.status-dock .val-success { color: var(--ok); }
.status-dock .val-failure { color: var(--err); }