:root {
  --bg: #f5f2eb;
  --surface: #fffdf8;
  --surface-strong: #fbf7ee;
  --ink: #1e2a27;
  --muted: #69736f;
  --line: #ded8ca;
  --green: #0f7f65;
  --green-dark: #075743;
  --red: #b6453c;
  --gold: #b8872d;
  --shadow: 0 18px 48px rgba(30, 42, 39, 0.12);
  --radius: 8px;
}

* { box-sizing: border-box; }
[v-cloak] { display: none; }
body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(15, 127, 101, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(15, 127, 101, 0.045) 1px, transparent 1px),
    var(--bg);
  background-size: 28px 28px;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
}
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
.muted { color: var(--muted); }
.eyebrow { margin: 0; color: var(--green); font-size: 12px; font-weight: 700; }
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card {
  width: min(460px, 100%);
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.94);
  box-shadow: var(--shadow);
}
.setup-card { width: min(720px, 100%); }
.auth-card h1 { margin: 6px 0 10px; font-size: 32px; }
.stack-form { display: grid; gap: 12px; }
.stack-form label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; font-weight: 700; }
input, select, textarea {
  min-height: 40px;
  width: 100%;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffefb;
  color: var(--ink);
}
textarea { min-height: 110px; padding: 10px 12px; resize: vertical; }
.primary-button, .secondary-button, .danger-button {
  min-height: 40px;
  padding: 0 14px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 700;
  white-space: nowrap;
}
.primary-button { background: var(--green); color: #fff; }
.primary-button:hover { background: var(--green-dark); }
.secondary-button { background: var(--surface-strong); border-color: var(--line); color: var(--ink); }
.danger-button { background: rgba(182, 69, 60, 0.1); border-color: rgba(182, 69, 60, 0.28); color: var(--red); }
.alert {
  margin: 12px 0;
  padding: 11px 12px;
  border: 1px solid rgba(182, 69, 60, 0.24);
  border-radius: var(--radius);
  background: rgba(182, 69, 60, 0.08);
  color: var(--red);
}
.check-item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
}
.check-item header { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.check-item p { margin: 8px 0 0; color: var(--muted); line-height: 1.7; }
.notice {
  display: none;
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid rgba(15, 127, 101, 0.25);
  border-radius: var(--radius);
  background: rgba(15, 127, 101, 0.08);
  color: var(--green-dark);
}
.notice.show { display: block; }
.app-shell { display: grid; grid-template-columns: 270px minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 18px;
  background: #13201d;
  color: #f9f3e8;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid rgba(249, 243, 232, 0.16); }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: #f4c76f;
  color: #13201d;
  border-radius: var(--radius);
  font-weight: 900;
  font-size: 22px;
}
.brand span { display: block; margin-top: 2px; color: rgba(249, 243, 232, 0.66); font-size: 12px; }
.nav-list { display: grid; gap: 6px; }
.nav-item {
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: rgba(249, 243, 232, 0.76);
  text-align: left;
}
.nav-item:hover, .nav-item.active { color: #fffdf8; background: rgba(255, 253, 248, 0.1); border-color: rgba(255, 253, 248, 0.14); }
.sidebar-footer { margin-top: auto; color: rgba(249, 243, 232, 0.72); font-size: 13px; line-height: 1.7; }
.workspace { min-width: 0; padding: 28px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.topbar h1 { margin: 2px 0 0; font-size: clamp(26px, 4vw, 40px); line-height: 1.08; }
.topbar-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.view { display: none; }
.view.active { display: grid; gap: 18px; }
.metric-grid, .pricing-grid, .admin-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.metric-card, .panel, .price-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.94);
  box-shadow: var(--shadow);
}
.metric-card, .panel, .price-card { padding: 18px; }
.metric-card strong { display: block; margin-top: 8px; font-size: 28px; }
.metric-card span { color: var(--muted); font-size: 13px; }
.content-grid { display: grid; gap: 18px; }
.content-grid.two { grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr); }
.content-grid.form-and-list { grid-template-columns: minmax(280px, 360px) minmax(0, 1fr); align-items: start; }
.panel-header { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.panel h2, .price-card h3 { margin: 3px 0 0; font-size: 20px; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; min-width: 680px; }
th, td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; font-size: 13px; }
th { color: var(--muted); font-weight: 700; background: rgba(222, 216, 202, 0.28); }
td strong { display: block; }
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(40, 104, 168, 0.12);
  color: #2868a8;
  font-size: 12px;
  font-weight: 700;
}
.badge.green { background: rgba(15, 127, 101, 0.12); color: var(--green); }
.badge.gold { background: rgba(184, 135, 45, 0.14); color: #7a5819; }
.price { font-size: 32px; font-weight: 900; }
.price-card ul { margin: 0; padding-left: 18px; color: var(--muted); line-height: 1.85; }
.inline-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.inline-form .wide { grid-column: 1 / -1; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
@media (max-width: 1080px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .nav-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .content-grid.two, .content-grid.form-and-list, .metric-grid, .pricing-grid, .admin-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .workspace { padding: 18px 12px; }
  .topbar, .panel-header, .inline-form { display: grid; grid-template-columns: 1fr; }
  .nav-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}