:root {
  color-scheme: light;
  font-family: Inter, "Segoe UI", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
  color: #25262a;
  background: #f7f8f9;
  font-size: 15px;
  letter-spacing: 0;
  --muted: #73787f;
  --line: #e1e4e7;
  --green: #206d54;
}
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--green); outline-offset: 5px; }
.shell { width: min(960px, calc(100% - 64px)); min-height: 100dvh; margin: 0 auto; display: flex; flex-direction: column; }
.topbar { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; font-size: 18px; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 6px; background: #25262a; color: white; font-size: 20px; }
.login-link { display: inline-flex; gap: 8px; align-items: center; font-size: 13px; color: var(--green); font-weight: 600; }
.login-link svg { width: 17px; height: 17px; flex: 0 0 17px; }
main { flex: 1; padding: 0 0 68px; }
.intro { padding: 72px 0 54px; }
.intro.compact { padding: 48px 0 36px; }
.eyebrow { font-size: 11px; font-weight: 650; color: var(--green); margin: 0 0 13px; }
h1 { font-size: 44px; line-height: 1.15; margin: 0; font-weight: 650; overflow-wrap: anywhere; }
.compact h1 { font-size: 30px; }
.subtitle { color: var(--muted); margin: 14px 0 0; }
.section-heading { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
h2 { font-size: 16px; margin: 0; font-weight: 650; }
.count { display: inline-grid; min-width: 22px; height: 22px; place-items: center; color: #626770; background: #e9ecef; border-radius: 4px; font-size: 11px; font-variant-numeric: tabular-nums; }
.empty-state { min-height: 216px; display: grid; align-content: center; justify-items: center; gap: 13px; border-bottom: 1px solid var(--line); color: var(--muted); }
.empty-state svg { width: 29px; height: 29px; stroke-width: 1.4; color: #9299a0; }
.empty-state p { margin: 0; font-size: 13px; }
.account { display: flex; align-items: center; gap: 18px; }
.account-name { display: flex; align-items: center; gap: 7px; font-size: 13px; color: #555d63; }
.account-name svg { width: 17px; height: 17px; color: var(--green); }
.icon-button { width: 34px; height: 34px; display: grid; place-items: center; padding: 0; border: 1px solid var(--line); border-radius: 5px; background: #fff; cursor: pointer; color: #525860; }
.icon-button svg { width: 17px; height: 17px; }
.icon-button:hover { background: #f9eff1; color: #9e4057; border-color: #e6c8d0; }
.icon-button:disabled { cursor: wait; opacity: .55; }
.project-list { display: grid; grid-template-columns: 1fr; }
.project { min-height: 86px; display: grid; grid-template-columns: 42px minmax(0, 1fr) 42px 20px; gap: 17px; align-items: center; border-bottom: 1px solid var(--line); padding: 16px 8px; transition: background-color .15s; }
.project:hover { background: #fff; }
.project-icon { width: 40px; height: 40px; border-radius: 6px; display: grid; place-items: center; }
.project-icon svg { width: 21px; height: 21px; }
.project-icon img { object-fit: contain; }
.green { color: #267157; background: #e4f0e9; }
.violet { color: #7762a2; background: #eeebf7; }
.rose { color: #a44d67; background: #f5e8ed; }
.graphite { color: #515964; background: #e8ebee; }
.project-label { min-width: 0; overflow-wrap: anywhere; font-size: 15px; font-weight: 600; }
.project-label > span { display: block; margin-top: 3px; font-size: 12px; font-weight: 400; color: var(--muted); }
.access { color: #737b84; font-size: 11px; font-weight: 600; text-align: center; }
.external { width: 17px; height: 17px; color: #879099; }
.error-message { font-size: 13px; color: #9e4057; }
footer { min-height: 72px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--muted); font-size: 11px; }
footer a:hover { color: var(--green); }
@media (max-width: 600px) {
  .shell { width: calc(100% - 36px); }
  .topbar { min-height: 72px; gap: 14px; }
  .brand { gap: 9px; font-size: 16px; }
  .brand-mark { width: 30px; height: 30px; font-size: 18px; }
  .login-link { font-size: 12px; gap: 6px; }
  .intro { padding: 52px 0 40px; }
  h1 { font-size: 38px; }
  .intro.compact { padding: 36px 0 28px; }
  .compact h1 { font-size: 28px; }
  .account { gap: 12px; }
  .project { grid-template-columns: 36px minmax(0, 1fr) 32px 16px; gap: 10px; padding: 15px 0; }
  .project-icon { width: 36px; height: 36px; }
  .project-label { font-size: 14px; }
  footer { align-items: flex-start; padding: 20px 0; flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }