/* Simple theme: one accent colour, light and dark. */
:root{--bg:#ffffff;--fg:#1b1f24;--muted:#5b6470;--line:#d9dee4;--panel:#f6f8fa;--accent:#1f6feb;--accent-fg:#fff;
--ok:#1a7f37;--warn:#9a6700;--bad:#cf222e;--radius:8px;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0f1216;--fg:#e6edf3;--muted:#9aa4af;--line:#2d333b;--panel:#161b22;--accent:#4493f8;--accent-fg:#0f1216;--ok:#3fb950;--warn:#d29922;--bad:#f85149;color-scheme:dark}}
:root[data-theme=dark]{--bg:#0f1216;--fg:#e6edf3;--muted:#9aa4af;--line:#2d333b;--panel:#161b22;--accent:#4493f8;--accent-fg:#0f1216;--ok:#3fb950;--warn:#d29922;--bad:#f85149;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--accent)}
h1{font-size:1.6rem;margin:.2em 0 .6em}h2{font-size:1.15rem;margin:1.4em 0 .5em}
.muted{color:var(--muted);font-weight:400}
.sr{position:absolute;left:-9999px}
code{font:13px ui-monospace,SFMono-Regular,Menlo,monospace}
header.top{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;padding:10px 24px;border-bottom:1px solid var(--line)}
.brand{font-weight:700;color:var(--fg);text-decoration:none;font-size:1.05rem}
nav.main{display:flex;gap:4px;flex-wrap:wrap}
nav.main a,.tabs a,.toggle a{padding:6px 10px;border-radius:6px;text-decoration:none;color:var(--fg)}
nav.main a.on,.tabs a.on,.toggle a.on{background:var(--panel);font-weight:600;box-shadow:inset 0 -2px 0 var(--accent)}
.who{margin-left:auto;display:flex;gap:12px;align-items:center}
.site-switch select{max-width:240px}
main{padding:20px 24px 48px;margin:0 auto}
main.wide{max-width:1200px}main.narrow{max-width:760px}main.auth{max-width:420px;margin-top:6vh}
.foot{color:var(--muted);font-size:13px;text-align:center;padding:24px}
.tabs,.toggle{display:flex;gap:4px;flex-wrap:wrap;margin:0 0 16px;border-bottom:1px solid var(--line);padding-bottom:6px}
.toggle{border:0;padding:0;margin:0}
.flash{padding:10px 14px;border-radius:var(--radius);margin:0 0 14px;border:1px solid var(--line);background:var(--panel)}
.flash.error{border-color:var(--bad);color:var(--bad)}.flash.info{border-color:var(--accent)}
.panel{border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;margin:16px 0;background:var(--panel)}
.panel.highlight{border-color:var(--accent)}
details.panel>summary{cursor:pointer}
form.stack{display:flex;flex-direction:column;gap:12px;max-width:640px}
form.row,fieldset.row,.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;border:0;padding:0;margin:0}
form.inline{display:inline}
label{display:flex;flex-direction:column;gap:4px;font-weight:500}
label.check{flex-direction:row;align-items:center;gap:8px;font-weight:400}
label.check.inline{display:inline-flex;margin-right:10px}
input,select,textarea{font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:7px 9px;min-height:36px}
input:focus,select:focus,textarea:focus,button:focus,a:focus{outline:2px solid var(--accent);outline-offset:1px}
input[disabled],select[disabled]{opacity:.6}
button,.button{font:inherit;display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:6px;border:1px solid var(--line);background:var(--bg);color:var(--fg);cursor:pointer;text-decoration:none;min-height:36px}
button.primary,.button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg);font-weight:600}
button.danger{border-color:var(--bad);color:var(--bad)}
button.link{border:0;background:none;color:var(--accent);padding:0 4px;min-height:0;text-decoration:underline}
button.small{font-size:13px}
.field-error{color:var(--bad);margin:-6px 0 0;font-size:14px}
.head-row{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
table.grid{width:100%;border-collapse:collapse;margin:8px 0 16px}
table.grid th,table.grid td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.grid th{font-size:13px;color:var(--muted);font-weight:600}
table.grid.small td,table.grid.small th{padding:5px 8px;font-size:14px}
table.grid caption{text-align:left;font-weight:600;padding:4px 0}
.num{text-align:right;font-variant-numeric:tabular-nums}
td.dest{max-width:420px;overflow-wrap:anywhere;color:var(--muted)}
.badge{display:inline-block;font-size:12px;font-weight:600;padding:1px 8px;border-radius:999px;border:1px solid var(--line);vertical-align:middle}
.badge.active{color:var(--ok);border-color:var(--ok)}.badge.disabled,.badge.flagged,.badge.suspended{color:var(--bad);border-color:var(--bad)}
.badge.invited,.badge.paused,.badge.inactive,.badge.pending{color:var(--warn);border-color:var(--warn)}
dl.facts{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px}
dl.facts dt{color:var(--muted)}dl.facts dd{margin:0;overflow-wrap:anywhere}
.stats{display:flex;flex-wrap:wrap;gap:12px;margin:12px 0}
.stats>div{border:1px solid var(--line);border-radius:var(--radius);padding:10px 16px;min-width:130px;display:flex;flex-direction:column}
.stats .n{font-size:1.5rem;font-weight:700}.chg{font-size:13px}.chg.up{color:var(--ok)}.chg.down{color:var(--bad)}
.trend.rising{color:var(--ok)}.trend.falling{color:var(--bad)}
svg.chart{width:100%;height:auto;max-height:260px}
svg.chart .bar{fill:var(--accent);opacity:.75}svg.chart .bar.spike{fill:var(--warn);opacity:1}
svg.chart .avg{fill:none;stroke:var(--fg);stroke-width:1.5}svg.chart .axis{stroke:var(--line)}
svg.chart .lbl{fill:var(--muted);font-size:11px}
figure{margin:0}figcaption{color:var(--muted);font-size:13px}
.dims{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.perm-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:6px 16px}
ul.cards{list-style:none;padding:0;display:grid;gap:10px}
ul.cards a{display:flex;justify-content:space-between;padding:12px 16px;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--fg)}
ul.codes{columns:2;font-size:16px}
img.qr{background:#fff;padding:8px;border-radius:6px}
.pager{display:flex;gap:8px;flex-wrap:wrap}
.narrowform{max-width:640px}
body.short{display:flex;flex-direction:column;min-height:100vh;justify-content:center;align-items:center}
body.short .card{max-width:560px;width:100%;padding:28px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.dest-big{overflow-wrap:anywhere;font-weight:600}
blockquote{margin:12px 0;padding:8px 14px;border-left:3px solid var(--accent);background:var(--bg)}
@media (max-width:700px){table.grid.links td.dest{display:none}header.top{padding:10px 14px}main{padding:16px 14px}}
.qr-layout{display:grid;grid-template-columns:minmax(220px,320px) 1fr;gap:24px;align-items:start}
.qr-preview img{background:#fff;border:1px solid var(--line);border-radius:8px;max-width:100%;height:auto}
@media (max-width:700px){.qr-layout{grid-template-columns:1fr}}
code.secret{font-size:14px;padding:6px 8px;background:var(--bg);border:1px solid var(--line);border-radius:6px;overflow-wrap:anywhere}
pre.code{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:10px;overflow:auto;font:13px ui-monospace,Menlo,monospace}
ul.plain{list-style:none;padding:0;margin:4px 0}fieldset{border:0;padding:0;margin:0}legend{font-weight:500;margin-bottom:4px}
/* billing */
div.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
form.card{padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
form.card h3{margin:0}
/* branding */
.brand img{display:block;max-height:36px;width:auto}
body.short .card .logo{display:block;max-height:56px;width:auto;margin:0 0 14px}
.identity{border-top:1px solid var(--line);padding-top:8px;margin-top:8px}
.providers{margin:18px 0}.button.provider{justify-content:center}
.captcha{min-height:66px}
.support-banner{background:#9a6700;color:#fff;padding:6px 24px;font-weight:600}.support-banner a{color:#fff}
.logo-preview{max-height:60px;border:1px solid var(--line);padding:4px;background:#fff}
.providers{display:flex;flex-direction:column;gap:8px;max-width:640px}.providers p{margin:0}