/* Shared Neo-Tokyo Lab theme. Pages link it as ../assets/lab.css */
:root {
  --bg: #0b0820;
  --panel: #161034;
  --panel-2: #1f1747;
  --text: #ece9ff;
  --muted: #a49fc9;
  --pink: #ff3ea5;
  --cyan: #29e7ff;
  --yellow: #ffe14d;
  --green: #4dff9a;
  --red: #ff5d6c;
  --line: #3a2f73;
  --radius: 14px;
  --mono: Consolas, "Cascadia Code", monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  background-image:
    radial-gradient(circle at 15% 0%, rgba(255,62,165,.18), transparent 40%),
    radial-gradient(circle at 90% 100%, rgba(41,231,255,.14), transparent 45%);
  background-attachment: fixed;
  color: var(--text);
  font: 18px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  min-height: 100vh;
}
a { color: var(--cyan); }
.wrap { max-width: 960px; margin: 0 auto; padding: 24px 16px 64px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.logo { font-weight: 800; letter-spacing: .04em; font-size: 20px; color: var(--text); text-decoration: none; }
.logo span { color: var(--pink); text-shadow: 0 0 12px rgba(255,62,165,.7); }
.kana { color: var(--cyan); opacity: .7; font-size: 15px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: 0 0 40px rgba(41,231,255,.06); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } }
h1 { font-size: 28px; margin: 0 0 12px; line-height: 1.25; }
h2 { font-size: 22px; margin: 0 0 10px; }
.tag { display: inline-block; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--cyan); margin-bottom: 8px; }
p { margin: 0 0 14px; }
.muted { color: var(--muted); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 16px; }
button, .btn {
  font: inherit; font-weight: 600; cursor: pointer; border-radius: 10px; padding: 10px 18px; text-decoration: none; display: inline-block;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
}
button:hover:not(:disabled), .btn:hover { border-color: var(--cyan); }
button:disabled { opacity: .4; cursor: not-allowed; }
.primary { background: var(--pink); border-color: var(--pink); color: #1a0010; box-shadow: 0 0 18px rgba(255,62,165,.45); }
.ghost { background: transparent; color: var(--muted); }
input[type=text], textarea {
  width: 100%; font: inherit; color: var(--text); background: #0e0a26; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px;
}
input[type=text]:focus, textarea:focus { outline: 2px solid var(--cyan); outline-offset: 1px; }
.ok { color: var(--green); } .bad { color: var(--red); } .info { color: var(--cyan); }
.stat { font: 700 32px/1.1 var(--mono); color: var(--cyan); }
.stat-label { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }