/* Shep. Every colour is a token from the logo's navy and crimson; text pairs are 4.5:1 or better, control edges 3:1. */
:root {
  --navy: #16213e;       /* text, header */
  --navy-2: #2b3a63;
  --crimson: #a3183b;    /* primary action, 7.6:1 on white */
  --crimson-dark: #7f1230;
  --bg: #f3f5f9;
  --panel: #ffffff;
  --line: #c9d1de;       /* dividers */
  --edge: #77839a;       /* control borders, 3.9:1 on white */
  --dim: #55607a;        /* secondary text, 6.3:1 on white */
  --ok-bg: #dff3e6;   --ok-fg: #14532d;
  --info-bg: #dde8fb; --info-fg: #1c3f8f;
  --warn-bg: #fdeccb; --warn-fg: #7a4100;
  --bad-bg: #fbdfe3;  --bad-fg: #8a1024;
  --mute-bg: #e6eaf1; --mute-fg: #3b465c;
  --focus: #1d4ed8;
  --radius: 8px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--navy); font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
h1, h2, p { margin: 0; }
h2 { font-size: 16px; margin: 20px 0 8px; }
.dim { color: var(--dim); font-size: 13.5px; }
a { color: var(--info-fg); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--panel); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }

button, select, input[type=text], input[type=search], input[type=password] {
  font: inherit; color: var(--navy); background: var(--panel); border: 1px solid var(--edge); border-radius: var(--radius); padding: 6px 12px; min-height: 36px;
}
button { cursor: pointer; font-weight: 600; }
button:hover:not(:disabled) { border-color: var(--navy); background: var(--bg); }
button:disabled { color: var(--dim); background: var(--mute-bg); cursor: not-allowed; }
button.primary { background: var(--crimson); border-color: var(--crimson); color: #fff; }
button.primary:hover:not(:disabled) { background: var(--crimson-dark); border-color: var(--crimson-dark); }
button.primary:disabled { background: var(--mute-bg); border-color: var(--edge); color: var(--dim); }
button.small { min-height: 30px; padding: 3px 10px; font-size: 13.5px; }

.top { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding: 10px clamp(12px, 3vw, 32px); background: var(--panel); border-bottom: 3px solid var(--crimson); }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { display: block; }
.top-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-wrap: wrap; }
.pools { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }

.chip { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12.5px; font-weight: 700; white-space: nowrap; background: var(--mute-bg); color: var(--mute-fg); }
.chip-ok { background: var(--ok-bg); color: var(--ok-fg); }
.chip-info { background: var(--info-bg); color: var(--info-fg); }
.chip-warn { background: var(--warn-bg); color: var(--warn-fg); }
.chip-bad { background: var(--bad-bg); color: var(--bad-fg); }

#notices, .run, .tabs, main { margin: 0 clamp(12px, 3vw, 32px); }
#notices p { margin-top: 10px; padding: 8px 12px; background: var(--warn-bg); color: var(--warn-fg); border-radius: var(--radius); }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); max-width: min(92vw, 560px); padding: 10px 16px; background: var(--navy); color: #fff; border-radius: var(--radius); z-index: 20; }
.toast.bad { background: var(--bad-fg); }

.run { margin-top: 14px; padding: 14px 16px; background: var(--panel); border: 1px solid var(--line); border-left: 6px solid var(--info-fg); border-radius: var(--radius); }
.run.paused { border-left-color: var(--warn-fg); }
.run.ended { border-left-color: var(--edge); }
.run-head { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; justify-content: space-between; }
.run-title { font-weight: 700; font-size: 16px; }
.run-actions { display: flex; gap: 8px; }
.bar { height: 10px; background: var(--mute-bg); border-radius: 999px; overflow: hidden; margin: 10px 0 8px; }
.bar > div { height: 100%; background: var(--info-fg); }
.run.paused .bar > div { background: var(--warn-fg); }
.reason { color: var(--bad-fg); font-weight: 600; }
.failed-list { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 4px; }
.failed-list li { padding: 6px 10px; background: var(--bad-bg); color: var(--bad-fg); border-radius: 6px; }

.tabs { display: flex; gap: 4px; margin-top: 16px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button { border: 0; border-bottom: 3px solid transparent; border-radius: 0; background: none; padding: 8px 14px; white-space: nowrap; }
.tabs button[aria-selected=true] { border-bottom-color: var(--crimson); color: var(--crimson); }
.count { font-weight: 400; color: var(--dim); }
main { padding: 14px 0 60px; }
section[role=tabpanel]:focus { outline: none; }

.groups { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.groups button { min-height: 32px; padding: 3px 12px; border-radius: 999px; font-weight: 600; }
.groups button[aria-pressed=true] { background: var(--navy); border-color: var(--navy); color: #fff; }
.groups button[aria-pressed=true] .count { color: #fff; }
.controls, .row { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: end; }
.row { align-items: center; margin-top: 12px; }
.row:first-child { margin-top: 0; }
.field { display: grid; gap: 3px; font-size: 13.5px; font-weight: 600; }
.check { display: flex; align-items: center; gap: 8px; font-weight: 600; min-height: 28px; }
.check input { width: 20px; height: 20px; accent-color: var(--crimson); }
#behind-line { margin: 10px 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.note { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }
.empty { padding: 28px 12px; text-align: center; color: var(--dim); background: var(--panel); border: 1px dashed var(--edge); border-radius: var(--radius); }
.skeleton { height: 54px; margin-bottom: 6px; border-radius: var(--radius); background: linear-gradient(90deg, var(--mute-bg), var(--panel), var(--mute-bg)); background-size: 200% 100%; animation: sheen 1.4s linear infinite; }
@keyframes sheen { to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .skeleton { animation: none; } }

/* sites: a table on wide screens, cards below 720 px */
.site { display: grid; grid-template-columns: minmax(150px, 1.1fr) 1.6fr 1.6fr auto; gap: 10px 16px; align-items: center; padding: 10px 14px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 6px; }
.site-head { background: none; border: 0; padding: 0 14px; margin-bottom: 4px; font-size: 13px; font-weight: 700; color: var(--dim); text-transform: uppercase; letter-spacing: .04em; }
.site-name { font-weight: 700; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.cell { display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; min-width: 0; }
.cell-label { display: none; font-size: 12.5px; font-weight: 700; color: var(--dim); width: 44px; }
.cell .err { flex-basis: 100%; color: var(--bad-fg); font-size: 13px; }
.missing { color: var(--dim); }
@media (max-width: 720px) {
  .site { grid-template-columns: 1fr; }
  .site-head { display: none; }
  .cell-label { display: inline-block; }
}

.plan-row { display: grid; grid-template-columns: minmax(140px, 1fr) 1fr 1fr; gap: 6px 14px; padding: 7px 12px; background: var(--panel); border: 1px solid var(--line); border-radius: 6px; margin-bottom: 4px; }
.plan-row .skip { position: static; color: var(--dim); background: none; padding: 0; }
@media (max-width: 560px) { .plan-row { grid-template-columns: 1fr; } }

.point { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; margin-top: 12px; }
.commit { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; align-items: center; padding: 8px 0; border-top: 1px solid var(--line); }
.commit.current { background: var(--ok-bg); margin: 0 -16px; padding: 8px 16px; }
.commit.ahead .msg { color: var(--dim); }
.msg { font-weight: 600; overflow-wrap: anywhere; }
code { font: 13px ui-monospace, SFMono-Regular, Menlo, monospace; }

.activity { list-style: none; margin: 0; padding: 0; }
.activity li { display: grid; grid-template-columns: 150px 70px 1fr; gap: 4px 12px; padding: 7px 12px; background: var(--panel); border: 1px solid var(--line); border-radius: 6px; margin-bottom: 4px; }
@media (max-width: 640px) { .activity li { grid-template-columns: 1fr; } }

dialog { border: 1px solid var(--edge); border-radius: 12px; padding: 20px; max-width: min(92vw, 460px); color: var(--navy); }
dialog::backdrop { background: rgba(22, 33, 62, .55); }
dialog h2 { margin-top: 0; }
dialog p { margin-bottom: 10px; }

/* sign-in */
body.signin { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.signin-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 28px; width: min(100%, 400px); text-align: center; }
.signin-card h1 { line-height: 0; }
.signin-mark { max-width: 100%; height: auto; }
.signin-lede { margin: 8px 0 18px; color: var(--dim); }
.signin-card form { display: grid; gap: 8px; text-align: left; }
.signin-card label { font-weight: 600; }
.signin-error { color: var(--bad-fg); min-height: 1.4em; font-weight: 600; }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.cell a, .activity a, .failed-list a { display: inline-block; min-height: 24px; line-height: 24px; }