@font-face { font-family: "Inter"; src: url("/static/inter.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }
:root { --primary: #3056c4; --on-primary: #ffffff; --primary-container: #dce2ff; --on-primary-container: #0f2a6b; --secondary-container: #dde3f6; --on-secondary-container: #162036; --surface: #f7f8fc; --surface-drawer: #eff1f7; --surface-card: #ffffff; --surface-high: #e9ecf3; --on-surface: #1a1c22; --on-surface-variant: #454a56; --outline: #757a87; --outline-variant: #dfe2ea; --error: #b3261e; --error-container: #fde7e5; --on-error-container: #5c0f0a; --success: #17703a; --success-container: #d5f2dd; --on-success-container: #0b3d1f; --warning-container: #fff1cc; --on-warning-container: #4d3800; --shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.08); color-scheme: light; --radius: 16px; }
@media (prefers-color-scheme: dark) { :root { --primary: #b4c5ff; --on-primary: #0d2a6e; --primary-container: #26407f; --on-primary-container: #dce2ff; --secondary-container: #30394f; --on-secondary-container: #dbe2f7; --surface: #111318; --surface-drawer: #16191f; --surface-card: #1b1e25; --surface-high: #262a33; --on-surface: #e3e4ea; --on-surface-variant: #c2c6d2; --outline: #8d919c; --outline-variant: #30343d; --error: #ffb4ab; --error-container: #5f1410; --on-error-container: #ffdad6; --success: #8ad6a0; --success-container: #123d22; --on-success-container: #c3f0cf; --warning-container: #433200; --on-warning-container: #ffe08f; --shadow: 0 1px 2px rgba(0, 0, 0, 0.4); color-scheme: dark; } }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--surface); color: var(--on-surface); font: 400 14px/1.5 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; font-feature-settings: "cv11"; -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font: 13px ui-monospace, "SF Mono", Menlo, Consolas, monospace; background: var(--surface-high); padding: 1px 6px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.icon { width: 20px; height: 20px; fill: currentColor; flex: none; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* App frame: navigation drawer and content. */
.app { display: grid; grid-template-columns: 264px minmax(0, 1fr); min-height: 100vh; }
.drawer { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 2px; padding: 16px 12px; background: var(--surface-drawer); border-right: 1px solid var(--outline-variant); overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; padding: 8px 16px 16px; font-size: 18px; font-weight: 650; letter-spacing: -0.01em; color: var(--on-surface); text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-icon { width: 28px; height: 28px; fill: var(--primary); }
.nav-section { padding: 18px 16px 6px; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--on-surface-variant); }
.nav-item { display: flex; align-items: center; gap: 12px; width: 100%; height: 48px; padding: 0 16px; border: 0; border-radius: 24px; background: none; color: var(--on-surface-variant); font-family: inherit; font-size: 14px; font-weight: 500; line-height: 1; text-decoration: none; cursor: pointer; text-align: left; }
.nav-item:hover { background: var(--surface-high); color: var(--on-surface); text-decoration: none; }
.nav-item.active { background: var(--secondary-container); color: var(--on-secondary-container); font-weight: 600; }
.nav-item.small { height: 40px; }
.drawer-foot { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--outline-variant); display: flex; flex-direction: column; gap: 2px; }
.drawer-foot form { margin: 0; }
.who { display: flex; align-items: center; gap: 12px; padding: 8px 16px; color: var(--on-surface); font-weight: 600; }
.who .icon { width: 24px; height: 24px; fill: var(--on-surface-variant); }
.theme-switch { display: inline-flex; gap: 2px; padding: 3px; margin: 8px 16px 0; border: 1px solid var(--outline-variant); border-radius: 20px; width: fit-content; }
.theme-switch a { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 30px; border-radius: 16px; color: var(--on-surface-variant); }
.theme-switch a:hover { background: var(--surface-high); text-decoration: none; }
.theme-switch .icon { width: 18px; height: 18px; }
.content { padding: 28px 40px 64px; max-width: 1320px; width: 100%; }
.title-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
h1 { margin: 0; font-size: 28px; line-height: 36px; font-weight: 650; letter-spacing: -0.02em; }
h2 { margin: 0 0 14px; font-size: 16px; line-height: 24px; font-weight: 600; }
.back { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 10px; font-weight: 500; color: var(--on-surface-variant); }
.back .icon { width: 18px; height: 18px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Surfaces. */
.card { background: var(--surface-card); border: 1px solid var(--outline-variant); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 16px; box-shadow: var(--shadow); overflow-x: auto; }
.card.warn { background: var(--warning-container); color: var(--on-warning-container); border-color: transparent; box-shadow: none; }
.card > p:first-child { margin-top: 0; }
.card > :last-child { margin-bottom: 0; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(360px, 100%), 1fr)); gap: 16px; margin-bottom: 16px; }
.grid-2 > .card { margin-bottom: 0; }

/* Headline figures. */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(190px, 100%), 1fr)); gap: 16px; margin-bottom: 16px; }
.stat { background: var(--surface-card); border: 1px solid var(--outline-variant); border-radius: var(--radius); padding: 16px 20px; box-shadow: var(--shadow); }
.stat-label { font-size: 13px; font-weight: 500; color: var(--on-surface-variant); }
.stat-value { margin-top: 6px; font-size: 28px; line-height: 34px; font-weight: 600; letter-spacing: -0.02em; color: var(--on-surface); }
.stat-sub { margin-top: 2px; font-size: 12px; color: var(--on-surface-variant); }

/* Tables. */
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--outline-variant); vertical-align: top; }
th { font-size: 12px; font-weight: 600; letter-spacing: 0.02em; color: var(--on-surface-variant); white-space: nowrap; }
tr:last-child > td { border-bottom: 0; }
/* A last row of headings is a total: full-size, strong, no rule under it. */
tr:not(:first-child):last-child > th { font-size: 14px; color: var(--on-surface); letter-spacing: 0; border-bottom: 0; border-top: 2px solid var(--outline-variant); }
tbody tr:hover td, table tr:not(:first-child):hover td { background: var(--surface-high); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td a { font-weight: 500; }

/* Forms. */
form { margin: 0; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; max-width: 440px; }
.field > span { font-size: 13px; font-weight: 600; color: var(--on-surface-variant); }
.field small, .muted { color: var(--on-surface-variant); font-size: 13px; }
input[type=text], input[type=password], input[type=email], input[type=number], input[type=file], textarea { font: inherit; padding: 10px 12px; min-height: 44px; border: 1px solid var(--outline); border-radius: 8px; background: var(--surface-card); color: var(--on-surface); width: 100%; }
input:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: -1px; border-color: transparent; }
input::placeholder, textarea::placeholder { color: var(--on-surface-variant); opacity: 0.7; }
textarea { min-height: 120px; font: 13px/1.45 ui-monospace, Menlo, Consolas, monospace; }
.check { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; }
.check input { width: 18px; height: 18px; accent-color: var(--primary); }
.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.row > .field { flex: 1; min-width: 220px; }
.row > .btn { margin-bottom: 16px; }

/* Buttons. */
.btn, a.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 22px; border-radius: 20px; border: 1px solid transparent; background: var(--primary); color: var(--on-primary); font-family: inherit; font-size: 14px; font-weight: 600; line-height: 1; letter-spacing: 0.01em; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { text-decoration: none; filter: brightness(1.08); box-shadow: var(--shadow); }
.btn .icon { width: 18px; height: 18px; }
.btn.secondary { background: transparent; color: var(--primary); border-color: var(--outline); }
.btn.secondary:hover { background: var(--primary-container); filter: none; }
.btn.danger { background: transparent; color: var(--error); border-color: var(--outline); }
.btn.danger:hover { background: var(--error-container); filter: none; }
.btn.text { background: transparent; color: var(--primary); padding: 0 12px; }
.btn.text:hover { background: var(--primary-container); box-shadow: none; filter: none; }
button.link { background: none; border: 0; padding: 0; font: inherit; color: var(--primary); cursor: pointer; }
button.link:hover { text-decoration: underline; }
.buttons { display: flex; gap: 10px; flex-wrap: wrap; margin: 4px 0 16px; }

/* Messages and states. */
.flash { background: var(--success-container); color: var(--on-success-container); padding: 12px 16px; border-radius: 12px; margin: 0 0 16px; font-weight: 500; }
p.error { background: var(--error-container); color: var(--on-error-container); padding: 12px 16px; border-radius: 12px; margin: 0 0 16px; font-weight: 500; }
.error { color: var(--error); }
span.ok, span.bad { display: inline-flex; align-items: center; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; line-height: 20px; }
span.ok { background: var(--success-container); color: var(--on-success-container); }
span.bad { background: var(--error-container); color: var(--on-error-container); }
.ok { color: var(--success); }
.bad { color: var(--error); }
.secret { font: 15px/1.5 ui-monospace, Menlo, Consolas, monospace; padding: 14px 16px; border: 2px dashed var(--primary); border-radius: 12px; word-break: break-all; background: var(--primary-container); color: var(--on-primary-container); }
pre { font: 12px/1.5 ui-monospace, Menlo, Consolas, monospace; white-space: pre-wrap; word-break: break-word; margin: 0; }
.qr { width: 208px; height: 208px; background: #fff; padding: 8px; border-radius: 12px; border: 1px solid var(--outline-variant); }
.qr svg { width: 100%; height: 100%; display: block; }

/* Signed-out pages: a centred card. */
.auth-body { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; background: radial-gradient(1200px 600px at 50% -10%, var(--primary-container), transparent 70%), var(--surface); }
.auth { width: 100%; max-width: 440px; }
.auth-brand { display: flex; align-items: center; gap: 10px; justify-content: center; margin-bottom: 18px; font-size: 18px; font-weight: 650; }
.auth h1 { text-align: center; font-size: 24px; margin-bottom: 20px; }
.auth .card { padding: 28px; }
.auth .field { max-width: none; }
.auth .btn { width: 100%; }
.auth-foot { display: flex; justify-content: center; margin-top: 12px; }
.auth-foot .theme-switch { margin: 0; }

/* Website: top app bar and a narrow column. */
.topbar { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 24px; background: var(--surface-drawer); border-bottom: 1px solid var(--outline-variant); }
.topbar .brand { padding: 4px 0; }
.topbar nav { display: flex; align-items: center; gap: 6px; }
main.narrow { max-width: 820px; margin: 0 auto; padding: 32px 20px 48px; }
main.narrow h1 { margin-bottom: 20px; }
.site-foot { display: flex; align-items: center; justify-content: space-between; max-width: 820px; margin: 0 auto; padding: 16px 20px 32px; color: var(--on-surface-variant); font-size: 13px; }
.site-foot .theme-switch { margin: 0; }
.code { font: 600 24px ui-monospace, Menlo, Consolas, monospace; letter-spacing: 3px; }

/* Narrow screens: the drawer becomes a bar across the top. */
@media (max-width: 900px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .stat-value { font-size: 22px; line-height: 28px; }
  .drawer { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 8px 12px; border-right: 0; border-bottom: 1px solid var(--outline-variant); }
  .drawer nav { display: flex; gap: 2px; overflow-x: auto; width: 100%; order: 3; }
  .nav-section { display: none; }
  .nav-item { width: auto; height: 40px; white-space: nowrap; }
  .drawer-foot { margin: 0 0 0 auto; padding: 0; border: 0; flex-direction: row; align-items: center; }
  .drawer-foot .who, .drawer-foot .nav-item span { display: none; }
  .theme-switch { margin: 0; }
  .brand { padding: 4px 8px; }
  .content { padding: 20px 16px 48px; }
  .topbar { padding: 8px 16px; }
}