/* Medusa: Tickster's sibling. Same neutrals, type scale, radii and chips; a deep serpent green instead of RP blue. */
:root {
  color-scheme: light;
  --bg: #fcfaf5; --panel: #fffefa; --ink: #1d2742; --muted: #5a6378; --line: #e7e5de; --edge: #858b98;
  --hover: #f1f0ea; --sunk: #f5f3ec;
  --accent: #0b6b5c; --accent-ink: #ffffff; --accent-deep: #064237; --tint: #e2f2ee; --focus: #0b6b5c; --link: #0a6455;
  --ok: #1f6b45; --ok-bg: #e2f3e9; --warn: #75540f; --warn-bg: #f8edc9; --bad: #a8160f; --bad-bg: #fde5e2;
  --danger: #b42318; --danger-deep: #7a150d;
  --bar-a: #0b7a69; --bar-b: #b7791f; --track: #e7e5de;
  /* the dark band on top is dark in both themes */
  --hero: #06302b; --hero-2: #0a463d; --hero-ink: #effcf8; --hero-muted: #b2dcd1; --hero-line: rgb(255 255 255 / .16);
  --hero-ok: #8ff0c0; --hero-warn: #ffd479; --hero-bad: #ffb4ab; --hero-focus: #7ff0d8;
  /* one colour per timeline kind; each reads at 4.5:1 or better on its own tint */
  --k-alert: #b42318; --k-signin: #1d4ed8; --k-ratelimit: #9a3412; --k-spike: #a21caf; --k-cve: #6d28d9; --k-blocklist: #9f1239;
  --k-rule: #0e6a83; --k-cert: #46710d; --k-key: #855000; --k-guard: #0b6b5c; --k-brief: #475569;
  --shadow: 0 1px 2px rgb(29 39 66 / .05), 0 10px 30px rgb(29 39 66 / .07);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  --sal: env(safe-area-inset-left, 0px); --sar: env(safe-area-inset-right, 0px);
  --sat: env(safe-area-inset-top, 0px); --sab: env(safe-area-inset-bottom, 0px);
  font: 15px/1.55 var(--font);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0f1719; --panel: #172124; --ink: #ebf2f0; --muted: #a6b6b2; --line: #263538; --edge: #6f8985;
    --hover: #1f2c2f; --sunk: #131c1e;
    --accent: #5eead4; --accent-ink: #052520; --accent-deep: #2bb9a3; --tint: #173a36; --focus: #5eead4; --link: #7ef0dc;
    --ok: #9fe3b9; --ok-bg: #18352a; --warn: #f1cf7f; --warn-bg: #3a3020; --bad: #ffaaa3; --bad-bg: #45201f;
    --danger: #ff8a80; --danger-deep: #c2463c;
    --bar-a: #34c4ad; --bar-b: #e0a84a; --track: #263538;
    --hero: #04211e; --hero-2: #073a33;
    --k-alert: #ff8a80; --k-signin: #9bb8ff; --k-ratelimit: #fdba74; --k-spike: #f0abfc; --k-cve: #c4b5fd; --k-blocklist: #fda4af;
    --k-rule: #67e8f9; --k-cert: #bef264; --k-key: #fcd34d; --k-guard: #5eead4; --k-brief: #cbd5e1;
    --shadow: 0 1px 2px rgb(0 0 0 / .4), 0 10px 30px rgb(0 0 0 / .3);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--ink); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--link); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
main:focus, .phead h2:focus, .tl-title:focus { outline: none; }
[hidden] { display: none !important; }
.sr { position: absolute; left: 0; top: 0; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
svg { flex: none; }
.ico { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }
.mono { font-family: var(--mono); font-size: .93em; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 50; padding: 10px 14px; border-radius: 10px; background: var(--panel); color: var(--ink); font-weight: 700; }
.skip:focus { top: calc(12px + var(--sat)); }

/* top bar: sticky, dark, same height and button sizes as Tickster */
.topbar { position: sticky; top: 0; z-index: 20; background: var(--hero); color: var(--hero-ink); padding-top: var(--sat); border-bottom: 1px solid var(--hero-line); }
.topbar-in { max-width: 1280px; margin: 0 auto; min-height: 64px; padding: 8px max(16px, var(--sar)) 8px max(16px, var(--sal)); display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; }
.topbar :focus-visible, .hero :focus-visible { outline-color: var(--hero-focus); }
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; padding-right: 6px; color: var(--hero-ink); text-decoration: none; border-radius: 10px; }
.brand-mark { width: 36px; height: 36px; border-radius: 50%; box-shadow: 0 0 0 1px var(--hero-line), 0 0 12px rgb(94 234 212 / .3); }
.wordmark { font-size: 21px; font-weight: 800; letter-spacing: -.035em; }
.pulse-line { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; min-width: 0; }
.updated { font-size: 13px; font-weight: 600; color: var(--hero-muted); }
.updated.stale { color: var(--hero-warn); }
.tools { display: flex; gap: 2px; margin-left: auto; }
.ib { position: relative; width: 44px; height: 44px; display: grid; place-items: center; padding: 0; border: 0; border-radius: 10px; background: none; color: inherit; }
.ib svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.topbar .ib:hover { background: rgb(255 255 255 / .12); }
.ib .dot { position: absolute; top: 9px; right: 9px; width: 9px; height: 9px; border-radius: 50%; background: var(--hero-ok); box-shadow: 0 0 0 2px var(--hero); }
.ib.spin svg { animation: spin .9s linear infinite; }
@media (max-width: 620px) {
  .brand { order: 1; }
  .tools { order: 2; }
  .pulse-line { order: 3; width: 100%; padding-bottom: 2px; }
}

.banner { max-width: 1280px; margin: 12px auto 0; padding: 12px 16px; border-radius: 12px; background: var(--bad-bg); color: var(--bad); font-weight: 700; border: 1px solid currentColor; }
.banner { margin-left: max(16px, var(--sal)); margin-right: max(16px, var(--sar)); }
@media (min-width: 1312px) { .banner { margin-left: auto; margin-right: auto; } }

/* chips: a state named in words, always */
.chip { display: inline-flex; align-items: center; gap: 5px; min-height: 24px; padding: 0 9px; border-radius: 999px; font-size: 12px; font-weight: 700; line-height: 1.2; white-space: nowrap; background: var(--hover); color: var(--muted); }
.chip .ico { width: 13px; height: 13px; stroke-width: 2.4; }
.chip.st-ok { background: var(--ok-bg); color: var(--ok); }
.chip.st-warn { background: var(--warn-bg); color: var(--warn); }
.chip.st-bad { background: var(--bad-bg); color: var(--bad); }
.chip.st-plain { background: var(--hover); color: var(--muted); }
.chip.st-ok::before, .chip.st-warn::before, .chip.st-bad::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.topbar .chip, .hero .chip { border: 1px solid currentColor; background: rgb(255 255 255 / .06); }
.topbar .chip.st-ok, .hero .chip.st-ok { color: var(--hero-ok); }
.topbar .chip.st-warn, .hero .chip.st-warn { color: var(--hero-warn); }
.topbar .chip.st-bad, .hero .chip.st-bad { color: var(--hero-bad); }
.topbar .chip.st-plain, .hero .chip.st-plain { color: var(--hero-muted); }
.topbar #status-chip { min-height: 28px; font-size: 13px; }
.chip.kind { background: color-mix(in srgb, var(--k) 11%, var(--panel)); color: var(--k); }
.chip.night { background: var(--ink); color: var(--panel); }

/* hero: the mascot, one sentence, the tiles */
.hero { background: radial-gradient(120% 140% at 0% 0%, var(--hero-2) 0%, var(--hero) 62%); color: var(--hero-ink); }
.hero-in { max-width: 1280px; margin: 0 auto; padding: 26px max(16px, var(--sar)) 30px max(16px, var(--sal)); display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 18px 22px; align-items: center; }
.mascot { width: auto; height: 160px; filter: drop-shadow(0 0 22px rgb(94 234 212 / .3)); animation: breathe 6s ease-in-out infinite; }
.eyebrow { margin: 0 0 6px; font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--hero-muted); }
.hero h1 { font-size: clamp(22px, 4.2vw, 36px); font-weight: 800; line-height: 1.18; letter-spacing: -.035em; overflow-wrap: anywhere; }
.tiles { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr)); gap: 10px; }
.tile { position: relative; display: grid; align-content: start; gap: 4px; min-width: 0; padding: 14px 14px 14px 18px; border-radius: 14px; background: rgb(255 255 255 / .06); border: 1px solid var(--hero-line); overflow: hidden; }
.tile::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--hero-muted); }
.tile.t-ok::before { background: var(--hero-ok); }
.tile.t-warn::before { background: var(--hero-warn); }
.tile.t-bad::before { background: var(--hero-bad); }
.tile-l { font-size: 13px; font-weight: 600; color: var(--hero-muted); }
.tile-v { font-size: 30px; font-weight: 800; line-height: 1.1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.tile-s { font-size: 13px; color: var(--hero-muted); overflow-wrap: anywhere; }
.tile .chip { justify-self: start; }
.tile.sk { min-height: 104px; }
@media (max-width: 420px) {
  .hero-in { gap: 16px 14px; padding-top: 20px; padding-bottom: 22px; }
  .mascot { width: auto; height: 88px; align-self: start; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile:first-child { grid-column: 1 / -1; }
  .tile-v { font-size: 24px; }
}
@media (max-width: 330px) { .tiles { grid-template-columns: minmax(0, 1fr); } }

/* the panels */
.cols { max-width: 1280px; margin: 0 auto; padding: 22px max(16px, var(--sar)) calc(64px + var(--sab)) max(16px, var(--sal)); display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.col { display: grid; gap: 18px; align-content: start; min-width: 0; }
@media (min-width: 1040px) { .cols { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; } }
.panel { scroll-margin-top: calc(var(--bar-h, 64px) + 12px); min-width: 0;background: var(--panel); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); overflow: clip; }
.phead { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px; padding: 18px 20px 10px; }
.phead h2 { font-size: 19px; font-weight: 800; letter-spacing: -.02em; }
.pmeta { font-size: 13px; color: var(--muted); }
.pbody { padding: 0 20px 18px; min-width: 0; }
.subhead { padding: 6px 20px 8px; font-size: 14px; font-weight: 700; border-top: 1px solid var(--line); margin-top: 4px; padding-top: 16px; }
.empty { padding: 18px 16px; border: 1px dashed var(--edge); border-radius: 12px; color: var(--muted); font-weight: 600; text-align: center; }
.err { display: flex; gap: 10px; align-items: flex-start; margin: 0 0 12px; padding: 10px 12px; border-radius: 12px; background: var(--bad-bg); color: var(--bad); font-size: 14px; font-weight: 600; overflow-wrap: anywhere; }
.err .ico { margin-top: 2px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(110px, 100%), 1fr)); gap: 8px; margin-bottom: 14px; }
.stat { padding: 10px 12px; border-radius: 12px; background: var(--sunk); border: 1px solid var(--line); min-width: 0; }
.stat b { display: block; font-size: 22px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.stat span { font-size: 13px; color: var(--muted); }

/* skeleton rows while a panel is still null */
.sk-row { height: 16px; margin: 12px 0; border-radius: 8px; background: linear-gradient(90deg, var(--hover) 0%, var(--line) 50%, var(--hover) 100%); background-size: 200% 100%; animation: shimmer 1.4s ease-in-out infinite; }
.sk-row:nth-child(2n) { width: 82%; }
.sk-row:nth-child(3n) { width: 64%; }
.hero .sk-row { background: rgb(255 255 255 / .1); }

/* list rows shared by guards, blocklist, cves, certs, keys, pushes */
.rows > li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; align-items: center; padding: 12px 0; border-top: 1px solid var(--line); }
.rows > li:first-child { border-top: 0; }
.r-main { min-width: 0; display: grid; gap: 3px; }
.r-title { font-weight: 700; overflow-wrap: anywhere; }
.r-sub { font-size: 13px; color: var(--muted); overflow-wrap: anywhere; }
.r-side { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: 6px; }
.r-err { grid-column: 1 / -1; margin: 0; padding: 8px 10px; border-radius: 10px; background: var(--bad-bg); color: var(--bad); font: 600 13px/1.45 var(--mono); overflow-wrap: anywhere; }
.r-acts { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; }
@media (max-width: 420px) {
  .rows > li { grid-template-columns: minmax(0, 1fr); }
  .r-side { justify-content: flex-start; }
}

/* buttons: Tickster's chunky primary and quiet secondary */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 18px; border: 0; border-radius: 10px;
  font-size: 15px; font-weight: 700; color: var(--accent-ink); background: var(--accent); box-shadow: 0 3px 0 var(--accent-deep); transition: transform .12s, box-shadow .12s; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 0 var(--accent-deep); }
.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--accent-deep); }
.btn:disabled { opacity: .6; cursor: progress; transform: none; }
.btn.danger { background: var(--danger); color: #fff; box-shadow: 0 3px 0 var(--danger-deep); }
@media (prefers-color-scheme: dark) { .btn.danger { color: #2a0705; } }
.btn svg, .act svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.act { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 36px; padding: 0 13px; border: 1px solid var(--edge); border-radius: 10px;
  background: var(--panel); color: var(--ink); font-size: 14px; font-weight: 600; text-decoration: none; }
.act:hover { background: var(--hover); }
.act.warnact { color: var(--danger); border-color: currentColor; }
.act:disabled { opacity: .6; cursor: progress; }
@media (max-width: 620px) { .act.primary-phone { min-height: 44px; } }
a.link { display: inline-flex; align-items: center; gap: 5px; min-height: 24px; font-weight: 600; color: var(--link); text-decoration: underline; text-underline-offset: 2px; }
a.link .ico { width: 14px; height: 14px; }

/* guards */
.g-icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: color-mix(in srgb, var(--k-guard) 12%, var(--panel)); color: var(--k-guard); }
.guards > li { grid-template-columns: auto minmax(0, 1fr) auto; }
.guards .r-err { grid-column: 2 / -1; }
.guards > li.down .g-icon { background: var(--bad-bg); color: var(--bad); }
.guards > li.late .g-icon { background: var(--warn-bg); color: var(--warn); }
.guards > li.off .g-icon { background: var(--hover); color: var(--muted); }
@media (max-width: 420px) {
  .guards > li { grid-template-columns: auto minmax(0, 1fr); }
  .guards .r-side { grid-column: 2; }
}

/* timeline */
.filters { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 20px 14px; }
.fchip { --k: var(--muted); display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 12px 0 10px; border: 1px solid var(--edge); border-radius: 999px;
  background: var(--panel); color: var(--ink); font-size: 13px; font-weight: 700; }
.fchip .ico { width: 16px; height: 16px; color: var(--k); }
.fchip .n { min-width: 20px; padding: 0 6px; border-radius: 999px; background: var(--hover); color: var(--muted); font-size: 12px; text-align: center; font-variant-numeric: tabular-nums; }
.fchip:hover { background: var(--hover); }
.fchip[aria-pressed=true] { background: var(--k); border-color: var(--k); color: var(--panel); }
.fchip[aria-pressed=true] .ico { color: var(--panel); }
.fchip[aria-pressed=true] .n { background: var(--panel); color: var(--k); }
.fchip.all { --k: var(--ink); }
.day { position: sticky; top: var(--bar-h, 64px); z-index: 2; margin: 0 -20px; padding: 8px 20px; background: color-mix(in srgb, var(--panel) 94%, transparent); border-bottom: 1px solid var(--line);
  font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.tl { margin-bottom: 8px; }
.tl > li { position: relative; display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.tl > li:first-child { border-top: 0; }
.tl > li.sev-night::before { content: ''; position: absolute; left: -20px; top: 0; bottom: 0; width: 3px; background: var(--k); }
.k-icon { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: color-mix(in srgb, var(--k) 13%, var(--panel)); color: var(--k); }
.k-icon .ico { width: 20px; height: 20px; }
.tl-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; font-size: 13px; color: var(--muted); }
.tl-meta time { font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.tl-title { margin-top: 4px; font-size: 15px; font-weight: 700; line-height: 1.4; overflow-wrap: anywhere; }
.tl-body { margin-top: 2px; font-size: 14px; color: var(--muted); overflow-wrap: anywhere; white-space: pre-line; }
.tl-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin-top: 8px; font-size: 13px; color: var(--muted); }
.tl-foot .ipaddr { padding: 2px 7px; border-radius: 6px; background: var(--hover); color: var(--ink); font: 600 12.5px var(--mono); overflow-wrap: anywhere; }
.tl-foot .act { margin-left: auto; }
.more { display: flex; justify-content: center; padding-top: 6px; }
[data-kind=alert] { --k: var(--k-alert); } [data-kind=signin] { --k: var(--k-signin); } [data-kind=ratelimit] { --k: var(--k-ratelimit); }
[data-kind=spike] { --k: var(--k-spike); } [data-kind=cve] { --k: var(--k-cve); } [data-kind=blocklist] { --k: var(--k-blocklist); }
[data-kind=rule] { --k: var(--k-rule); } [data-kind=cert] { --k: var(--k-cert); } [data-kind=key] { --k: var(--k-key); }
[data-kind=guard] { --k: var(--k-guard); } [data-kind=brief] { --k: var(--k-brief); } [data-kind=other] { --k: var(--muted); }

/* charts */
.chart { display: grid; gap: 8px; margin-bottom: 18px; }
.chart-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 14px; font-size: 13px; color: var(--muted); }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--ink); }
.legend i { width: 12px; height: 12px; border-radius: 3px; background: var(--bar-a); }
.legend i.b { background: var(--bar-b); }
.plot { position: relative; padding-left: 0; }
.plot svg { display: block; width: 100%; height: 150px; }
.plot .ba { fill: var(--bar-a); }
.plot .bb { fill: var(--bar-b); }
.plot .grid { stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.axis { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.h3 { margin: 16px 0 8px; font-size: 14px; font-weight: 700; }
.hbars > li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 7px 0; }
.hbars .lab { min-width: 0; font-size: 14px; font-weight: 600; overflow-wrap: anywhere; }
.hbars .num { font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums; }
.hbars .sub { grid-column: 1 / -1; font-size: 12.5px; color: var(--muted); }
.track { grid-column: 1 / -1; height: 8px; border-radius: 999px; background: var(--track); overflow: hidden; display: flex; }
.track i { display: block; height: 100%; background: var(--bar-a); border-radius: 999px; }
.track i.b { background: var(--bar-b); border-radius: 0 999px 999px 0; }
.track i.a2 { border-radius: 999px 0 0 999px; }
.track.hot i { background: var(--bad); }
.meter { margin: 0 0 14px; display: grid; gap: 6px; font-size: 13px; color: var(--muted); }
.meter .track { height: 10px; }
.twocol { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 22px; }
@media (min-width: 560px) and (max-width: 1039px), (min-width: 1240px) { .twocol { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* notification levels: a radio group per kind */
.levels > li { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; padding: 10px 0; border-top: 1px solid var(--line); }
.levels > li:first-child { border-top: 0; }
.levels fieldset { margin: 0; padding: 0; border: 0; min-width: 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px; }
.levels legend { float: left; display: inline-flex; align-items: center; gap: 8px; padding: 0; font-weight: 700; }
.levels legend .ico { color: var(--k); }
.seg { display: inline-flex; flex-wrap: wrap; border: 1px solid var(--edge); border-radius: 10px; overflow: hidden; }
.seg label { position: relative; display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px; font-size: 13px; font-weight: 700; color: var(--muted); cursor: pointer; }
.seg label + label { border-left: 1px solid var(--edge); }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg label:has(input:checked) { background: var(--accent); color: var(--accent-ink); }
.seg label:has(input:focus-visible) { outline: 2px solid var(--focus); outline-offset: -4px; }

/* forms */
input:not([type=radio]), select, textarea { min-height: 44px; width: 100%; padding: 8px 12px; font-size: 15px; color: var(--ink); background: var(--panel); border: 1px solid var(--edge); border-radius: 9px; }
.keyform { display: grid; gap: 12px; }
.keyform label { display: grid; gap: 6px; font-size: 13px; font-weight: 700; color: var(--muted); }
.pair { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr)); gap: 12px; }
.ferr { color: var(--bad); font-size: 14px; font-weight: 600; }
.ferr:empty { display: none; }
.formbar { display: flex; justify-content: flex-end; }
.addkey { margin: 0 20px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--sunk); }
.addkey > summary { display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; font-weight: 700; color: var(--link); cursor: pointer; list-style: none; border-radius: 12px; }
.addkey > summary::-webkit-details-marker { display: none; }
.addkey > summary svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; }
.addkey form { padding: 4px 14px 14px; }

/* dialogs, as in Tickster */
dialog { width: min(520px, calc(100% - 24px)); max-height: min(88vh, 820px); padding: 0; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); color: var(--ink); box-shadow: 0 24px 80px rgb(0 0 0 / .35); }
dialog::backdrop { background: rgb(4 20 18 / .55); backdrop-filter: blur(2px); }
.dlg > header { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 10px 12px 22px; border-bottom: 1px solid var(--line); }
.dlg h2 { font-size: 19px; font-weight: 800; letter-spacing: -.02em; overflow-wrap: anywhere; }
.dlg .ib:hover { background: var(--hover); }
.dlg-body { display: grid; gap: 14px; padding: 18px 22px; overflow-wrap: anywhere; }
.dlg > footer { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; padding: 0 22px 22px; }
.dlg > footer .act { min-height: 44px; }
.why { padding: 10px 12px; border-radius: 10px; background: var(--warn-bg); color: var(--warn); font-weight: 600; }
.switch { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 44px; width: 100%; padding: 8px 12px; border: 1px solid var(--edge); border-radius: 12px; background: var(--panel); text-align: left; font-weight: 700; }
.switch .knob { position: relative; width: 48px; height: 28px; flex: none; border-radius: 999px; background: var(--edge); transition: background .2s; }
.switch .knob::after { content: ''; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: #fff; transition: transform .2s; }
.switch[aria-checked=true] .knob { background: var(--accent); }
.switch[aria-checked=true] .knob::after { transform: translateX(20px); background: var(--accent-ink); }
.note { font-size: 14px; color: var(--muted); }

.toast { position: fixed; left: 50%; bottom: calc(18px + var(--sab)); z-index: 30; transform: translateX(-50%); max-width: calc(100% - 32px); padding: 12px 18px; border-radius: 12px;
  background: var(--ink); color: var(--panel); font-weight: 700; box-shadow: var(--shadow); }
.toast:empty { display: none; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }
@keyframes breathe { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---- /signin (served by server.js): the dark band fills the screen, one card in the middle ---- */
body.signin { display: grid; place-items: center; padding: max(24px, var(--sat)) max(16px, var(--sar)) max(24px, var(--sab)) max(16px, var(--sal));
  background: linear-gradient(160deg, var(--hero), var(--hero-2)); }
.signin-card { width: min(100%, 400px); padding: 32px 28px; border-radius: 16px; background: var(--panel); color: var(--ink); box-shadow: var(--shadow); text-align: center; }
.signin-mark { display: block; width: auto; height: 150px; margin: 0 auto 8px; }
.signin-card h1 { margin: 0; font-size: 30px; letter-spacing: -.02em; }
.signin-lede { margin: 6px 0 24px; color: var(--muted); }
.signin-card form { display: grid; gap: 8px; text-align: left; }
.signin-card label { font-weight: 700; font-size: 14px; }
.signin-card input { width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid var(--edge); border-radius: 10px; background: var(--panel); font-size: 16px; }
.signin-error { min-height: 22px; margin: 0; color: var(--bad); font-weight: 600; font-size: 14px; }
.signin-card .btn { width: 100%; margin-top: 4px; }