:root {
  --bg: #f8fafc;
  --bg2: #ffffff;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --primary: #ea580c;
  --primary-2: #c2410c;
  --primary-text: #ffffff;
  --accent: #1e3a8a;
  --danger: #b91c1c;
  --border: #e2e8f0;
  --ok-bg: #ecfdf5;
  --ok-text: #166534;
  --info-bg: #eff6ff;
  --info-text: #1e40af;
  --radius: 14px;
  --font: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.logo { font-weight: 800; letter-spacing: -0.03em; color: var(--text); font-size: 1.25rem; text-decoration: none; }
.logo span { color: var(--primary); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 10px; padding: 12px 18px; font-weight: 700;
  cursor: pointer; font-size: 0.95rem; text-decoration: none; min-height: 44px;
}
.btn:focus-visible { outline: 3px solid rgba(234,88,12,.35); outline-offset: 2px; }
.btn-primary { background: var(--primary); color: var(--primary-text); }
.btn-primary:hover { background: var(--primary-2); text-decoration: none; }
.btn-secondary { background: #fff; color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--bg); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--text); text-decoration: none; }
.muted { color: var(--muted); }
.small { font-size: 0.9rem; }
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.75rem;
  background: #f1f5f9; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em;
}
.badge.ready, .badge.starter, .badge.ok, .badge.pro { background: var(--ok-bg); color: var(--ok-text); }
.badge.crawling, .badge.trial { background: var(--info-bg); color: var(--info-text); }
.badge.error { background: #fef2f2; color: var(--danger); }
.alert { padding: 12px 14px; border-radius: 10px; background: #fef2f2; color: var(--danger); margin: 12px 0; }
.alert.info { background: var(--info-bg); color: var(--info-text); }
.alert.ok { background: var(--ok-bg); color: var(--ok-text); }

/* Auth */
.auth-body {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background:
    radial-gradient(ellipse 70% 40% at 50% -10%, rgba(30,58,138,.12), transparent),
    var(--bg);
}
.auth-card {
  width: 100%; max-width: 420px; background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; padding: 32px; box-shadow: var(--shadow);
}
.auth-card h1 { margin: 16px 0 8px; font-size: 1.45rem; letter-spacing: -0.02em; }
.auth-card label { display: block; margin: 14px 0; font-size: 0.9rem; color: var(--muted); }
.auth-card input {
  display: block; width: 100%; margin-top: 6px; padding: 12px 14px; border-radius: 10px;
  border: 1px solid var(--border); background: #fff; color: var(--text); font-size: 1rem; min-height: 44px;
}
.auth-card .btn { width: 100%; margin-top: 8px; }

/* Dashboard */
.dash-header {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px 18px; border-bottom: 1px solid var(--border); background: #fff;
  position: sticky; top: 0; z-index: 20;
}
.dash-user { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 0.9rem; flex-wrap: wrap; justify-content: flex-end; }
.dash-layout { display: grid; grid-template-columns: 280px 1fr; min-height: calc(100vh - 60px); }
.dash-side { border-right: 1px solid var(--border); padding: 20px; background: #fff; }
.dash-main { padding: 24px 20px 40px; max-width: 960px; }
.dash-side h3 { margin: 0 0 12px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.site-list { list-style: none; padding: 0; margin: 0 0 20px; }
.site-list li a {
  display: flex; justify-content: space-between; gap: 8px; align-items: center;
  padding: 12px; border-radius: 10px; color: var(--text); text-decoration: none; min-height: 44px;
}
.site-list li.active a, .site-list li a:hover { background: #f1f5f9; }
.add-site label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 8px; }
.add-site input {
  width: 100%; padding: 12px; border-radius: 10px; border: 1px solid var(--border);
  background: #fff; color: var(--text); margin: 6px 0 10px; min-height: 44px; font-size: 1rem;
}
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; margin-bottom: 16px; box-shadow: var(--shadow);
}
.card h2 { margin: 0 0 8px; font-size: 1.08rem; }
.site-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.site-head h1 { margin: 0 0 4px; font-size: 1.5rem; letter-spacing: -0.02em; }
.site-meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; color: var(--muted); font-size: 0.9rem; }
.code-block {
  background: #0f172a; border: 1px solid var(--border); border-radius: 10px;
  padding: 14px; overflow-x: auto; font-size: 0.85rem; color: #e2e8f0;
}
.table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.table th, .table td { text-align: left; padding: 12px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { color: var(--muted); font-weight: 600; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.empty { padding: 48px 16px; text-align: center; color: var(--muted); }
.plan-grid { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .plan-grid { grid-template-columns: 1fr 1fr; } }
.plan-card {
  border: 1px solid var(--border); border-radius: 14px; padding: 16px; background: #fff;
  display: flex; flex-direction: column; gap: 8px;
}
.plan-card.popular { border-color: var(--primary); box-shadow: 0 8px 24px rgba(234,88,12,.12); }
.plan-card .amount { font-size: 1.6rem; font-weight: 800; }
.qa-form label { display: block; margin: 10px 0; color: var(--muted); font-size: 0.9rem; }
.qa-form input, .qa-form textarea, .card textarea, .card input[type="url"], .card input[type="text"] {
  display: block; width: 100%; margin-top: 6px; padding: 12px; border-radius: 10px;
  border: 1px solid var(--border); background: #fff; color: var(--text); font: inherit; min-height: 44px;
}
.qa-form textarea, .card textarea { min-height: 96px; }
fieldset { border-color: var(--border); }

@media (max-width: 860px) {
  .dash-layout { grid-template-columns: 1fr; }
  .dash-side { border-right: 0; border-bottom: 1px solid var(--border); }
  .dash-header { padding: 12px 14px; }
  .dash-main { padding: 18px 14px 48px; }
  .dash-user form { display: inline; }
}