/* Copyright 2026 The Goliash Authors */
/* SPDX-License-Identifier: AGPL-3.0-only */

/* Layout: a top bar, then one wide working column. The matrix is the hero; every other page is a table or a form. */
:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #f8f9fb;
  --ink: #161b26;
  --muted: #5d6677;
  --faint: #8a93a3;
  --line: #e1e4ea;
  --accent: #3157d5;      /* links, primary actions */
  --accent-soft: #e8edfc;
  --ok: #1d7a4f;
  --ok-soft: #e3f3ea;
  --warn: #9a5b00;
  --warn-soft: #fbf0dd;
  --bad: #b42335;
  --bad-soft: #fbe6e9;
  --info: #5b4bc4;
  --info-soft: #eeebfb;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --radius: 8px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1117; --surface: #161b24; --surface-2: #1b212c; --ink: #e6e9ef; --muted: #9aa3b4; --faint: #6d7688;
    --line: #2a3140; --accent: #8aa4ff; --accent-soft: #1f2a4a; --ok: #6fcf9c; --ok-soft: #14291e;
    --warn: #f0b45e; --warn-soft: #2d2213; --bad: #f08a96; --bad-soft: #301920; --info: #b2a6ff; --info-soft: #241f42;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 14px/1.5 var(--sans); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
code, .mono { font-family: var(--mono); font-size: 0.92em; }
h1, h2, h3 { margin: 0; line-height: 1.25; text-wrap: balance; }
h1 { font-size: 1.35rem; font-weight: 650; }
h2 { font-size: 1.05rem; font-weight: 650; }
h3 { font-size: 0.95rem; font-weight: 600; }
p { margin: 0; }

/* Top bar */
.top { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.top-inner { max-width: 1400px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 22px; min-height: 52px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink); letter-spacing: 0.01em; }
.brand:hover { text-decoration: none; }
.brand svg { color: var(--accent); }
.nav { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; }
.nav a { color: var(--muted); padding: 6px 10px; border-radius: 6px; font-weight: 500; display: inline-flex; gap: 6px; align-items: center; }
.nav a:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--ink); background: var(--accent-soft); }
.count { font: 600 11px/1 var(--sans); background: var(--warn-soft); color: var(--warn); padding: 3px 6px; border-radius: 999px; }
.who { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; }
.who form { margin: 0; }
.switcher select { font-weight: 600; padding: 6px 28px 6px 10px; }
.ws-name { font-weight: 600; color: var(--ink); }
@media (max-width: 720px) {
  .top-inner { padding: 8px 16px 0; gap: 8px 16px; }
  .who { margin-left: auto; }
  .who > span { display: none; }
  .nav { order: 3; flex: 0 0 100%; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; scrollbar-width: none; }
  .nav a { white-space: nowrap; }
  main { padding: 18px 16px 48px; }
}

/* Page */
main { max-width: 1400px; margin: 0 auto; padding: 24px 20px 64px; display: grid; gap: 22px; }
main > *, .grid-2 > * { min-width: 0; } /* wide tables scroll inside their panel, not the page */
.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.head .sub { color: var(--muted); margin-top: 4px; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.panel > .panel-head { padding: 14px 16px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.panel > .panel-body { padding: 16px; display: grid; gap: 14px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 22px; align-items: start; }
.notice { padding: 10px 14px; border-radius: var(--radius); background: var(--ok-soft); color: var(--ok); border: 1px solid color-mix(in srgb, var(--ok) 30%, transparent); }
.notice.error { background: var(--bad-soft); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 30%, transparent); }
.secret { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 12px 14px; background: var(--warn-soft); border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent); border-radius: var(--radius); }
.secret code { background: var(--surface); padding: 4px 8px; border-radius: 5px; word-break: break-all; }
.empty { color: var(--muted); padding: 28px 16px; text-align: center; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.scroll { overflow-x: auto; }

/* Tables */
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 9px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 11.5px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); background: var(--surface-2); white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: color-mix(in srgb, var(--surface-2) 70%, transparent); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Matrix */
.matrix th.env { min-width: 190px; }
.matrix th.env small { display: block; font-weight: 500; letter-spacing: 0; text-transform: none; color: var(--faint); }
.matrix td.svc { white-space: nowrap; }
.matrix td.svc a { font-weight: 600; color: var(--ink); }
.matrix td.svc .owner { display: block; font-size: 12px; color: var(--faint); }
.cell { display: grid; gap: 4px; }
.ver { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.tag { font: 600 13.5px/1.3 var(--mono); }
.reps { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.targets { font-size: 11.5px; color: var(--faint); }
.none { color: var(--faint); }
.latest .tag { color: var(--muted); }
.badges { display: flex; gap: 4px; flex-wrap: wrap; }
.badge { display: inline-flex; align-items: center; gap: 4px; font: 600 11px/1.2 var(--sans); padding: 3px 7px; border-radius: 999px; white-space: nowrap; }
.badge.env { background: var(--warn-soft); color: var(--warn); }
.badge.upstream { background: var(--info-soft); color: var(--info); }
.badge.inconsistent, .badge.failing, .badge.stale { background: var(--bad-soft); color: var(--bad); }
.badge.ok, .badge.online { background: var(--ok-soft); color: var(--ok); }
.badge.degraded { background: var(--warn-soft); color: var(--warn); }
.badge.neutral, .badge.never { background: var(--surface-2); color: var(--muted); border: 1px solid var(--line); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 12.5px; align-items: center; }
.live { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12.5px; }
.live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px var(--ok-soft); }
.live.off::before { background: var(--faint); box-shadow: none; }

/* Timeline */
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); }
.timeline li:last-child { border-bottom: 0; }
.timeline time { color: var(--muted); font-size: 12.5px; font-variant-numeric: tabular-nums; }
.ev { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; min-width: 0; }
.ev .what { font-weight: 500; }
.ev .where { color: var(--muted); font-size: 12.5px; }
.kind { font: 600 10.5px/1 var(--sans); letter-spacing: 0.04em; text-transform: uppercase; padding: 4px 6px; border-radius: 4px; background: var(--surface-2); color: var(--muted); border: 1px solid var(--line); }
.kind.deployed, .kind.version_changed { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.kind.new_release { background: var(--info-soft); color: var(--info); border-color: transparent; }
.kind.drift_detected { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.kind.drift_resolved { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.kind.removed { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
@media (max-width: 640px) { .timeline li { grid-template-columns: 1fr; gap: 2px; } }

/* Forms */
form.stack { display: grid; gap: 12px; }
form.inline { display: flex; gap: 8px; align-items: end; flex-wrap: wrap; margin: 0; }
label { display: grid; gap: 4px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
label.check { display: flex; gap: 8px; align-items: center; font-weight: 500; color: var(--ink); }
input, select, textarea { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 7px 10px; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); border-color: var(--accent); }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.hint { font-size: 12px; font-weight: 400; color: var(--faint); }
button, .button { font: 600 13px/1 var(--sans); padding: 9px 14px; border-radius: 6px; border: 1px solid transparent; background: var(--accent); color: #fff; cursor: pointer; white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; }
@media (prefers-color-scheme: dark) { button, .button { color: #0e1117; } }
button:hover, .button:hover { filter: brightness(1.07); text-decoration: none; }
button.secondary { background: var(--surface); color: var(--ink); border-color: var(--line); }
button.link { background: none; color: var(--accent); padding: 0; border: 0; font-weight: 500; }
button.danger { background: var(--surface); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, var(--line)); }
details > summary { cursor: pointer; color: var(--accent); font-weight: 600; list-style: none; }
details > summary::-webkit-details-marker { display: none; }
details[open] > summary { margin-bottom: 12px; }

/* Facts list on the service page */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.fact { background: var(--surface); padding: 12px 14px; display: grid; gap: 2px; min-width: 0; }
.fact dt { font-size: 11.5px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); }
.fact dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }

/* Sign-in */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login .card { width: min(400px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 28px; display: grid; gap: 18px; }
.login .brand { font-size: 1.15rem; }
.divider { display: flex; align-items: center; gap: 10px; color: var(--faint); font-size: 12px; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

@media (prefers-reduced-motion: no-preference) {
  .flash { animation: flash 1.2s ease-out; }
  @keyframes flash { from { background: var(--accent-soft); } }
}