:root {
  color-scheme: light;
  --paper: #f3f6f5; --surface: #ffffff; --raised: #eaf0ed;
  --ink: #172f2a; --muted: #52665f; --green: #146348;
  --accent: #d9eee4; --line: #cfdcd5; --field: #fff;
  --button: #146348; --button-ink: #fff; --danger: #aa302d;
  --warning-bg: #fff2d4; --warning-ink: #765100; --focus: #926800;
  --shadow: 0 4px 20px #142d2410;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #101a20; --surface: #18262e; --raised: #22343d;
  --ink: #e7f0ed; --muted: #aec1bc; --green: #83ddba;
  --accent: #25463e; --line: #354a53; --field: #122029;
  --button: #83ddba; --button-ink: #102f25; --danger: #ffaaa4;
  --warning-bg: #3c3320; --warning-ink: #f1d38d; --focus: #f1cc6e;
  --shadow: 0 4px 20px #0002;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 15px/1.6 system-ui, sans-serif; }
a { color: var(--green); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.header-inner, .main-nav { max-width: 1280px; margin: auto; padding: 0 32px; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 84px; }
.brand { display: flex; align-items: center; gap: 12px; font-size: 19px; font-weight: 750; text-decoration: none; color: var(--ink); }
.brand-mark { display: grid; place-items: center; background: var(--button); color: var(--button-ink); width: 40px; height: 40px; border-radius: 12px; font-size: 15px; letter-spacing: -.04em; }
.brand-subtitle { font-weight: 400; color: var(--muted); }
.theme-control { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); margin: 0; }
.theme-control select { width: auto; min-height: 40px; font-size: 13px; }
.main-nav { display: flex; gap: 6px; overflow-x: auto; }
.main-nav a { padding: 12px 16px; color: var(--muted); text-decoration: none; white-space: nowrap; border-bottom: 3px solid transparent; }
.main-nav a:hover { background: var(--raised); color: var(--ink); }
.main-nav a[aria-current] { color: var(--green); border-color: var(--green); font-weight: 700; }
main { max-width: 1280px; margin: 32px auto 56px; padding: 0 32px; min-height: 65vh; }
h1 { font-size: clamp(26px, 3vw, 38px); font-weight: 720; letter-spacing: -.035em; line-height: 1.22; margin: 5px 0 12px; overflow-wrap: anywhere; }
h2 { font-size: 19px; line-height: 1.4; margin: 0 0 10px; letter-spacing: -.015em; }
h3 { font-size: 16px; margin: 0 0 8px; }
p { color: var(--muted); margin: 8px 0 16px; }
.eyebrow { color: var(--green); letter-spacing: .13em; font-size: 11px; font-weight: 750; margin: 0 0 8px; }
.page-heading { margin: 26px 0; }
.page-heading p:last-child { margin-bottom: 0; max-width: 70ch; }
.cards { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; margin: 28px 0; }
.card, .surface { border: 1px solid var(--line); background: var(--surface); border-radius: 14px; padding: 24px; box-shadow: var(--shadow); min-width: 0; }
.surface { margin: 20px 0; }
.card { text-decoration: none; display: flex; flex-direction: column; gap: 10px; color: var(--muted); font-size: 13px; }
.card:hover { border-color: var(--green); background: var(--accent); }
.card strong { font-size: 36px; line-height: 1.1; color: var(--ink); font-weight: 650; letter-spacing: -.04em; }
.two-column, .detail-grid, .tool-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: start; }
.two-column > .surface, .tool-grid > .surface { margin: 0; }
.detail-grid { grid-template-columns: minmax(0, 1.65fr) minmax(300px, 1fr); }
.detail-grid > .surface { margin-top: 0; }
.detail-grid aside .surface:first-child { margin-top: 0; }
.summary { font: inherit; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.8; margin-top: 24px; }
.row, .actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.row { justify-content: space-between; }
.badge { display: inline-flex; align-items: center; padding: 3px 10px; background: var(--raised); color: var(--muted); border-radius: 6px; font-size: 12px; font-weight: 650; white-space: nowrap; text-transform: capitalize; }
.badge[data-status="interested"], .badge[data-status="succeeded"] { background: var(--accent); color: var(--green); }
.badge[data-status="failed"], .badge[data-status="interrupted"] { color: var(--danger); }
.badge[data-status="active"], .badge[data-status="running"] { color: var(--green); }
label { display: block; font-size: 13px; font-weight: 650; margin: 12px 0 6px; }
input, select, button, .button-link { font: inherit; border: 1px solid var(--line); border-radius: 8px; padding: 10px 13px; min-height: 44px; }
input, select { display: block; width: 100%; background: var(--field); color: var(--ink); margin-top: 6px; }
input::placeholder { color: var(--muted); opacity: .8; }
input[type="checkbox"] { display: inline-block; width: 18px; height: 18px; min-height: 0; vertical-align: middle; margin: 0 6px 0 0; accent-color: var(--button); }
button, .button-link { display: inline-flex; align-items: center; justify-content: center; background: var(--button); color: var(--button-ink); cursor: pointer; font-size: 14px; font-weight: 650; margin: 10px 0; line-height: 1.45; text-decoration: none; text-align: center; }
button:hover, .button-link:hover { filter: brightness(.94); }
button.secondary, .button-link.secondary { background: var(--surface); color: var(--green); }
button:disabled { opacity: .45; cursor: not-allowed; filter: none; }
button.danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.error { color: var(--danger); }
.notice { background: var(--warning-bg); color: var(--warning-ink); padding: 14px 18px; border-radius: 10px; font-size: 13px; }
.rollout strong { margin-right: 8px; }
#feedback:empty { display: none; }
#feedback { position: sticky; top: 12px; z-index: 3; padding: 16px 20px; background: var(--accent); border: 1px solid var(--green); border-radius: 10px; color: var(--ink); box-shadow: var(--shadow); overflow-wrap: anywhere; }
#feedback.error { color: var(--danger); background: var(--surface); border-color: var(--danger); }
.filters { margin-bottom: 24px; }
.filter-primary { display: grid; grid-template-columns: minmax(200px, 2fr) 1fr 1fr; gap: 16px; align-items: end; }
.filter-extra { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.filter-actions { margin-top: 12px; }
.filters details { padding-top: 12px; margin-top: 16px; border-top: 1px solid var(--line); }
.competition-list .surface { padding: 20px 24px; margin: 0; border-radius: 0; box-shadow: none; border-bottom: 0; }
.competition-list .surface:first-child { border-radius: 12px 12px 0 0; }
.competition-list .surface:last-child { border-radius: 0 0 12px 12px; border-bottom: 1px solid var(--line); }
.competition-list .surface:only-child { border-radius: 12px; }
.competition-list h2 { font-size: 16px; margin: 0; flex: 1 1 350px; }
.competition-list h2 a { color: var(--ink); text-decoration: none; }
.competition-list h2 a:hover { color: var(--green); text-decoration: underline; }
.metadata { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: 13px; color: var(--muted); margin: 10px 0 0; }
.metadata strong { color: var(--ink); font-weight: 500; }
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 24px; color: var(--muted); font-size: 13px; }
.pagination a { padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); text-decoration: none; }
.empty { text-align: center; padding: 48px 24px; }
.empty p { max-width: 480px; margin: 8px auto 20px; }
.back-link { display: inline-block; margin-bottom: 16px; font-size: 13px; }
.detail-heading { max-width: 1000px; font-size: clamp(24px, 2.8vw, 34px); }
.quick-facts { display: flex; flex-wrap: wrap; gap: 20px 36px; padding: 18px 0; border-top: 1px solid var(--line); margin-top: 20px; }
.quick-facts div { min-width: 140px; }
dt { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
dd { margin: 0; font-weight: 550; overflow-wrap: anywhere; }
.help { font-size: 13px; line-height: 1.6; }
.date-form + form { margin-top: -6px; }
.date-group + .date-group { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 16px; }
.action-tile { padding: 18px; border: 1px solid var(--line); border-radius: 10px; }
.action-tile p { font-size: 13px; margin-bottom: 4px; }
.tool-grid { align-items: stretch; }
.tool-grid .action-tile { display: flex; flex-direction: column; }
.tool-grid .action-tile form { margin-top: auto; }
details { margin-top: 20px; }
summary { cursor: pointer; font-weight: 600; padding: 6px 0; }
.danger-zone { border-top: 1px solid var(--line); padding-top: 18px; }
.activity-list { list-style: none; padding: 0; margin: 0; }
.activity-list li { border-bottom: 1px solid var(--line); padding: 12px 0; font-size: 13px; color: var(--muted); }
.activity-list li:last-child { border: 0; }
.activity-list strong { color: var(--ink); display: block; font-size: 14px; }
.account-form { max-width: 520px; }
.login { max-width: 460px; margin: 7vh auto; padding: 36px; }
.login button { width: 100%; margin-top: 20px; }
.login h1 { font-size: 32px; }
.job-controls { max-width: 280px; margin-bottom: 24px; }
[data-job] { scroll-margin-top: 24px; }
[data-job]:target { border-color: var(--green); }
[data-error]:empty { display: none; }
[hidden] { display: none !important; }
footer { padding: 24px; text-align: center; color: var(--muted); font-size: 12px; border-top: 1px solid var(--line); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; z-index: 10; }
.skip:focus { left: 16px; top: 16px; background: var(--surface); padding: 16px; }
form { max-width: 100%; }
@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-grid aside { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .detail-grid aside .surface { margin-top: 0; }
  .filter-primary { grid-template-columns: 1fr 1fr; }
  .filter-primary > label:first-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .header-inner { padding: 14px 16px; gap: 10px; min-height: 76px; }
  .brand { font-size: 16px; gap: 8px; }
  .brand-mark { width: 32px; height: 32px; border-radius: 9px; font-size: 12px; }
  .brand-subtitle { display: block; font-size: 12px; line-height: 1.2; }
  .theme-control { display: block; font-size: 10px; }
  .theme-control select { margin-top: 2px; padding: 6px 10px; }
  .main-nav { padding: 0 8px; gap: 0; }
  .main-nav a { padding: 12px; font-size: 13px; }
  main { padding: 0 16px; margin-top: 20px; }
  .page-heading { margin: 22px 0; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .card { padding: 18px; }
  .card:last-child { grid-column: 1 / -1; flex-direction: row; align-items: center; }
  .card strong { font-size: 30px; }
  .surface { padding: 20px; }
  .two-column, .tool-grid, .detail-grid aside { grid-template-columns: 1fr; }
  .filter-extra { grid-template-columns: 1fr 1fr; }
  .competition-list .surface { padding: 18px; }
  .competition-list .row { gap: 8px; }
  .actions { gap: 8px; }
  .actions button { margin: 4px 0; }
  .login { padding: 24px; margin: 32px auto; }
  .quick-facts { gap: 16px; }
}
@media (prefers-reduced-motion: no-preference) {
  a, button { transition: border-color .15s ease; }
}
hr { border: 0; border-top: 1px solid var(--line); margin: 20px 0; }
#competition-actions { scroll-margin-top: 24px; }
.theme-control label { margin: 0; font-size: inherit; }
.detail-main > .surface:first-child { margin-top: 0; }
#workflow, #dates { scroll-margin-top: 24px; }
@media (max-width: 900px) {
  .detail-main { display: contents; }
  .detail-grid aside { order: 1; }
  .analysis-actions { order: 2; }
  .recent-activity { order: 3; }
}

@media (max-width: 600px) {
  .main-nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 0 12px; overflow: visible; }
  .main-nav a { text-align: center; padding: 10px 4px; }
}
/* Sidebar shell and compact collection toolbar. */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.mobile-bar, .sidebar-backdrop { display: none; }
.signed-in { padding-left: 224px; }
.signed-in .site-header { position: fixed; inset: 0 auto 0 0; width: 224px; z-index: 5; border: 0; border-right: 1px solid var(--line); display: flex; flex-direction: column; padding: 28px 16px 20px; }
.signed-in .header-inner { display: contents; }
.signed-in .brand { font-size: 17px; gap: 10px; margin: 0 8px 38px; }
.signed-in .brand-subtitle { display: block; font-size: 13px; }
.signed-in .brand-mark { flex-shrink: 0; }
.signed-in .theme-control { order: 4; display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding: 16px 4px 0; }
.nav-caption { font-size: 10px; font-weight: 750; letter-spacing: .14em; padding: 0 14px; margin: 0 0 12px; }
.signed-in .main-nav { display: flex; flex-direction: column; gap: 5px; margin: 0; padding: 0; overflow: visible; }
.signed-in .main-nav a { padding: 11px 14px; border: 0; border-radius: 8px; font-size: 14px; }
.signed-in .main-nav a[aria-current] { background: var(--accent); color: var(--green); }
.sidebar-note { margin: auto 12px 20px; padding-top: 24px; font-size: 12px; }
.signed-in main { max-width: 1400px; margin-top: 28px; padding: 0 36px; }
.list-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 24px 0 20px; }
.list-heading h1 { margin-bottom: 0; font-size: 30px; }
.result-count { font-size: 14px; font-weight: 550; color: var(--muted); border: 1px solid var(--line); border-radius: 7px; padding: 4px 8px; vertical-align: middle; letter-spacing: 0; }
.compact-filters { border: 1px solid var(--line); background: var(--surface); border-radius: 10px; margin: 0 0 12px; }
.search-toolbar { display: flex; align-items: center; gap: 8px; padding: 10px; }
.search-toolbar input { margin: 0; min-width: 0; flex: 1; border-color: transparent; background: transparent; }
.search-toolbar button { margin: 0; flex-shrink: 0; }
#filter-toggle { gap: 8px; }
#filter-toggle[aria-expanded="true"] { background: var(--accent); }
#filter-toggle[aria-expanded="true"] .disclosure-arrow { transform: rotate(180deg); }
.filter-count { background: var(--accent); border-radius: 5px; padding: 0 5px; font-size: 12px; }
#filter-panel { border-top: 1px solid var(--line); padding: 4px 20px 12px; }
#filter-panel .filter-extra { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px 18px; }
.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.filter-chips a { display: inline-flex; gap: 12px; align-items: center; font-size: 12px; background: var(--accent); color: var(--green); border-radius: 6px; padding: 5px 9px; text-decoration: none; overflow-wrap: anywhere; }
.filter-chips .clear-filters { background: transparent; text-decoration: underline; }
.list-context { font-size: 12px; margin: 16px 0 12px; }
.competition-list .surface { padding: 16px 20px; }
.competition-list .surface:hover { background: var(--raised); }
.competition-list h2 { font-size: 15px; line-height: 1.5; overflow-wrap: anywhere; }
.competition-list .metadata { margin-top: 6px; font-size: 12px; }
@media (max-width: 1050px) and (min-width: 761px) {
  .signed-in main { padding: 0 24px; }
  .signed-in .two-column, .signed-in .detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .signed-in { padding-left: 0; }
  .mobile-bar { display: flex; align-items: center; justify-content: space-between; padding: 8px 16px; border-bottom: 1px solid var(--line); background: var(--surface); }
  .mobile-bar button { margin: 0; }
  .mobile-bar span { font-size: 14px; }
  .signed-in .site-header { width: 264px; max-width: 85vw; visibility: hidden; transform: translateX(-100%); overflow-y: auto; }
  .signed-in.menu-open .site-header { visibility: visible; transform: translateX(0); }
  .sidebar-backdrop:not([hidden]) { display: block; position: fixed; inset: 0; margin: 0; width: 100%; height: 100%; border: 0; border-radius: 0; background: #0009; z-index: 4; }
  .signed-in.menu-open { overflow: hidden; }
  .signed-in .main-nav a { text-align: left; }
  .signed-in main { padding: 0 16px; margin-top: 16px; }
  .list-heading { margin: 20px 0 16px; }
  .list-heading h1 { font-size: 25px; }
  .list-heading > .help { display: none; }
  .search-toolbar { gap: 4px; padding: 6px; flex-wrap: wrap; }
  .search-toolbar input { flex-basis: 100%; border-bottom: 1px solid var(--line); border-radius: 0; }
  .search-toolbar button { flex: 1; min-height: 38px; padding: 8px; }
  #filter-panel { padding: 4px 12px 12px; }
  #filter-panel .filter-extra { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 12px; }
}
.sidebar-close { display: none; }
@media (max-width: 760px) {
  .sidebar-close { display: block; margin: 0 0 20px; align-self: flex-end; }
}
.signed-in .site-header { overflow-y: auto; }
.feed-description { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 14px; }
.feed-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; padding: 16px 0; border-block: 1px solid var(--line); margin: 16px 0; }
.feed-facts dd { font-size: 13px; }

input[type="datetime-local"] { min-width: 0; max-width: 100%; }
input:disabled { opacity: .55; cursor: not-allowed; }
.date-clear { margin: 8px 0 12px; }
.clock-options { margin: 12px 0; font-size: .875rem; }
.clock-options summary { cursor: pointer; color: var(--muted); }