:root {
  --ink: #0b2631;
  --ink-soft: #49636b;
  --teal: #1d7f8c;
  --teal-dark: #145965;
  --glacier: #eaf2f1;
  --paper: #fbfcfb;
  --white: #ffffff;
  --line: #c9d6d6;
  --line-dark: #8ca2a5;
  --signal: #cb6f22;
  --danger: #a43f35;
  --shadow: 0 22px 60px rgba(11, 38, 49, .14);
  --body: "Aptos", "Segoe UI", Helvetica, Arial, sans-serif;
  --condensed: "Arial Narrow", "Aptos Narrow", "Roboto Condensed", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { color: var(--ink); background: var(--paper); font-family: var(--body); }
body { margin: 0; min-height: 100vh; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid rgba(29, 127, 140, .32); outline-offset: 2px; }
.visually-hidden { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wordmark { margin: 0; color: var(--ink); font: 700 clamp(2.3rem, 6vw, 5rem)/.9 var(--condensed); letter-spacing: -.075em; }
.wordmark span { color: var(--teal); }
.wordmark.compact { font-size: 1.7rem; color: white; text-decoration: none; letter-spacing: -.06em; }
.wordmark.compact span { color: #67c6cd; }
.eyebrow, .utility-label { margin: 0; color: var(--teal-dark); font: 700 .72rem/1.2 var(--condensed); letter-spacing: .14em; text-transform: uppercase; }

/* Login: a private access gate, not a marketing landing page. */
.login-page { background: var(--glacier); }
.login-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(360px, .65fr); }
.login-intro { display: flex; flex-direction: column; justify-content: space-between; min-height: 100vh; padding: clamp(2rem, 6vw, 5.5rem); border-right: 1px solid var(--line-dark); background-color: var(--glacier); background-image: linear-gradient(rgba(11,38,49,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(11,38,49,.055) 1px, transparent 1px); background-size: 40px 40px; }
.login-thesis { max-width: 760px; }
.login-thesis h1 { margin: .8rem 0 1.4rem; max-width: 700px; font: 650 clamp(2.7rem, 6.4vw, 6.8rem)/.88 var(--condensed); letter-spacing: -.055em; text-transform: uppercase; }
.login-thesis > p:last-child { max-width: 540px; color: var(--ink-soft); font-size: 1.05rem; line-height: 1.6; }
.source-note { margin: 0; color: var(--ink-soft); font: .73rem/1.4 var(--mono); }
.login-panel { display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem, 5vw, 5rem); background: var(--paper); }
.login-panel-head { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 1.2rem; border-bottom: 1px solid var(--line-dark); }
.login-panel-head > p:last-child { margin: 0; }
.login-panel form { display: grid; gap: .65rem; margin-top: 3rem; }
.login-panel label, .stacked-form label, .account-create-form label { color: var(--ink-soft); font: 700 .72rem var(--condensed); letter-spacing: .08em; text-transform: uppercase; }
input { width: 100%; min-height: 48px; border: 0; border-bottom: 1px solid var(--line-dark); border-radius: 0; padding: .7rem .1rem; color: var(--ink); background: transparent; }
input:focus { border-bottom-color: var(--teal); }
.primary-action { min-height: 48px; border: 1px solid var(--ink); padding: .8rem 1rem; color: white; background: var(--ink); cursor: pointer; font: 700 .78rem var(--condensed); letter-spacing: .08em; text-transform: uppercase; transition: background .18s ease, border-color .18s ease; }
.primary-action:hover { background: var(--teal-dark); border-color: var(--teal-dark); }
.form-error { min-height: 1.2rem; margin: .5rem 0; color: var(--danger); font-size: .82rem; }
.security-copy { margin: 2rem 0 0; color: var(--ink-soft); font: .69rem/1.5 var(--mono); }

/* Shared workspace chrome */
.workspace-header { position: sticky; z-index: 20; top: 0; display: grid; grid-template-columns: 240px 1fr auto; align-items: center; min-height: 66px; padding: 0 1.25rem; color: white; background: var(--ink); border-bottom: 1px solid #20444e; }
.account-context { display: flex; align-items: center; gap: .6rem; color: #d7e5e5; font-size: .83rem; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #67c6cd; box-shadow: 0 0 0 4px rgba(103,198,205,.1); }
.header-actions { display: flex; align-items: center; gap: 1rem; }
.language-switch { display: flex; border: 1px solid #41616a; }
.language-switch button, .quiet-action { border: 0; padding: .55rem .7rem; color: #c6d7da; background: transparent; cursor: pointer; font: 700 .68rem var(--condensed); letter-spacing: .06em; text-transform: uppercase; }
.language-switch button[aria-pressed="true"] { color: var(--ink); background: #d7e7e7; }
.quiet-action:hover { color: white; }
.link-action { text-decoration: none; }
.workspace-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: calc(100vh - 66px); }
.filter-rail { position: sticky; top: 66px; align-self: start; height: calc(100vh - 66px); overflow: auto; border-right: 1px solid var(--line); padding: 2rem 1.25rem; background: #f1f6f5; }
.rail-section + .rail-section { margin-top: 2.3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.rail-choice { display: flex; width: 100%; align-items: center; border: 0; border-left: 2px solid transparent; padding: .65rem .75rem; background: transparent; cursor: pointer; text-align: left; }
.rail-choice.active { border-left-color: var(--teal); background: var(--white); font-weight: 650; }
.category-filter-list { display: grid; gap: .2rem; margin-top: .8rem; }
.category-filter-list button { border: 0; padding: .55rem .7rem; background: transparent; color: var(--ink-soft); cursor: pointer; text-align: left; }
.category-filter-list button[aria-pressed="true"] { color: var(--ink); background: white; box-shadow: inset 2px 0 var(--teal); }
.rail-legend p:not(.utility-label) { display: flex; align-items: center; gap: .6rem; margin: .8rem 0; color: var(--ink-soft); font-size: .75rem; }
.legend-line { width: 18px; height: 2px; background: var(--teal); }
.legend-line.urgent { background: var(--signal); }

/* Tender queue */
.tender-stage { min-width: 0; padding: clamp(1.5rem, 4vw, 3.7rem); }
.stage-heading, .admin-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line-dark); }
.stage-heading h1, .admin-heading h1 { margin: .35rem 0 0; font: 650 clamp(2rem, 4vw, 4.2rem)/.95 var(--condensed); letter-spacing: -.045em; text-transform: uppercase; }
.result-count { margin: 0; color: var(--ink-soft); font: .78rem var(--mono); }
.queue-tools { display: grid; grid-template-columns: minmax(220px, 1fr) auto auto; gap: .7rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.search-field input { min-height: 38px; padding: .4rem .2rem; }
.tool-chip { border: 1px solid var(--line); padding: .55rem .8rem; background: white; cursor: pointer; font-size: .78rem; }
.tool-chip[aria-pressed="true"] { border-color: var(--teal); color: white; background: var(--teal-dark); }
.tender-queue { min-height: 240px; }
.tender-row { position: relative; display: grid; grid-template-columns: 116px minmax(0, 1fr) minmax(150px, .25fr) 36px; gap: 1.25rem; align-items: start; width: 100%; border: 0; border-bottom: 1px solid var(--line); padding: 1.3rem .2rem 1.3rem 0; background: transparent; cursor: pointer; text-align: left; transition: background .16s ease; }
.tender-row:hover { background: white; }
.deadline-cell { position: relative; min-height: 58px; padding-left: 18px; }
.deadline-spine { position: absolute; top: -1.3rem; bottom: -1.3rem; left: 3px; width: 1px; background: var(--teal); }
.deadline-spine::before { content: ""; position: absolute; top: 1.65rem; left: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
.deadline-cell.urgent .deadline-spine, .deadline-cell.urgent .deadline-spine::before { background: var(--signal); }
.deadline-date { margin: 0; font: 700 .82rem var(--mono); }
.deadline-label { margin: .35rem 0 0; color: var(--ink-soft); font-size: .7rem; }
.tender-copy h2 { margin: 0; max-width: 840px; font-size: 1rem; line-height: 1.35; }
.tender-copy p { margin: .45rem 0 0; color: var(--ink-soft); font-size: .83rem; line-height: 1.45; }
.tender-meta { display: flex; flex-wrap: wrap; gap: .35rem .8rem; margin-top: .75rem; color: var(--ink-soft); font: .68rem var(--mono); }
.category-tag { color: var(--teal-dark); }
.commercial-cell { text-align: right; }
.commercial-cell strong { display: block; font: 700 .9rem var(--mono); }
.commercial-cell span { display: block; margin-top: .4rem; color: var(--ink-soft); font-size: .7rem; }
.row-arrow { color: var(--teal); font-size: 1.4rem; }
.empty-state { margin: 3rem 0; padding: 2rem; border-left: 2px solid var(--teal); background: var(--glacier); }
.empty-state h2 { margin-top: 0; }
.empty-state p { margin-bottom: 0; color: var(--ink-soft); }
.load-more { display: block; margin: 1.5rem auto; border: 1px solid var(--ink); padding: .7rem 1.2rem; background: transparent; cursor: pointer; }

/* Detail drawer */
.drawer-scrim { position: fixed; z-index: 30; inset: 0; background: rgba(11,38,49,.34); }
.tender-drawer { position: fixed; z-index: 40; top: 0; right: 0; width: min(720px, 94vw); height: 100vh; overflow: auto; padding: 2rem; background: var(--paper); box-shadow: var(--shadow); transform: translateX(102%); transition: transform .22s ease; }
.tender-drawer.open { transform: translateX(0); }
.drawer-head { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: 1.4rem; border-bottom: 1px solid var(--line-dark); }
.drawer-head h2 { margin: .4rem 0 0; font: 650 1.75rem/1.05 var(--condensed); }
.close-drawer { border: 1px solid var(--line); width: 40px; height: 40px; background: transparent; cursor: pointer; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 1.2rem 0; background: var(--line); border: 1px solid var(--line); }
.detail-fact { min-height: 86px; padding: .9rem; background: white; }
.detail-fact span { display: block; color: var(--ink-soft); font: .65rem var(--condensed); text-transform: uppercase; letter-spacing: .08em; }
.detail-fact strong { display: block; margin-top: .5rem; font-size: .86rem; }
.drawer-section { margin-top: 2rem; }
.drawer-section h3 { margin: 0 0 .8rem; font: 700 .75rem var(--condensed); text-transform: uppercase; letter-spacing: .1em; }
.item-line, .document-line { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.item-line p, .document-line p { margin: 0; font-size: .84rem; }
.item-line small { color: var(--ink-soft); }
.document-line a { color: var(--teal-dark); }
.decision-bar { position: sticky; bottom: -2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; margin: 2rem -2rem -2rem; padding: 1rem 2rem; background: rgba(251,252,251,.96); border-top: 1px solid var(--line-dark); }
.decision-bar button { border: 1px solid var(--line-dark); padding: .7rem; background: white; cursor: pointer; }
.decision-bar button[aria-pressed="true"] { border-color: var(--teal); color: white; background: var(--teal-dark); }

/* Admin */
.admin-page { background: #f1f6f5; }
.admin-shell { max-width: 1500px; margin: 0 auto; padding: clamp(1.5rem, 4vw, 4rem); }
.admin-heading > p { max-width: 420px; margin: 0; color: var(--ink-soft); }
.admin-grid { display: grid; grid-template-columns: minmax(280px, .7fr) minmax(0, 1.3fr); gap: 1rem; margin-top: 1rem; }
.admin-section { padding: 1.4rem; border: 1px solid var(--line); background: white; }
.admin-section.wide { min-width: 0; }
.section-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.section-heading h2 { margin: 0; font-size: 1.15rem; }
.stacked-form { display: grid; gap: 1rem; margin: 1.3rem 0; }
.account-create-form { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: .8rem; align-items: end; margin: 1.3rem 0; }
.admin-list, .account-list { border-top: 1px solid var(--line); }
.admin-list-row { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--line); }
.admin-list-row p { margin: 0; }
.admin-list-row small { color: var(--ink-soft); }
.account-card { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.account-card-head { display: flex; justify-content: space-between; gap: 1rem; }
.account-card-head h3 { margin: 0; }
.account-card-head p { margin: .3rem 0 0; color: var(--ink-soft); font: .7rem var(--mono); }
.account-count { text-align: right; font: 700 .8rem var(--mono); }
.account-categories { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-top: .9rem; }
.account-categories label { font-size: .75rem; }
.account-categories input { width: auto; min-height: 0; }
.account-actions { display: flex; gap: .5rem; margin-top: .9rem; }
.account-actions button { border: 1px solid var(--line); padding: .45rem .65rem; background: transparent; cursor: pointer; }
.audit-section { grid-column: 1 / -1; }
.audit-list { margin-top: 1rem; font: .7rem/1.5 var(--mono); }
.audit-row { display: grid; grid-template-columns: 180px 120px 1fr; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--line); }
.success-message { color: var(--teal-dark); }
.error-message { color: var(--danger); }

@media (max-width: 900px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-intro { min-height: 46vh; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .login-panel { min-height: 54vh; }
  .workspace-header { grid-template-columns: auto 1fr; }
  .account-context { display: none; }
  .workspace-grid { grid-template-columns: 1fr; }
  .filter-rail { position: static; display: flex; height: auto; gap: 1rem; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: .8rem 1rem; }
  .rail-section { min-width: max-content; }
  .rail-section + .rail-section { margin: 0; padding: 0 0 0 1rem; border-top: 0; border-left: 1px solid var(--line); }
  .rail-legend { display: none; }
  .category-filter-list { display: flex; }
  .tender-row { grid-template-columns: 92px minmax(0, 1fr) 28px; }
  .commercial-cell { grid-column: 2; text-align: left; }
  .row-arrow { grid-column: 3; grid-row: 1; }
  .admin-grid { grid-template-columns: 1fr; }
  .account-create-form { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .workspace-header { padding: 0 .8rem; }
  .header-actions { gap: .35rem; }
  .language-switch button { padding: .5rem; }
  .quiet-action { display: none; }
  .tender-stage { padding: 1.1rem; }
  .stage-heading { align-items: start; }
  .queue-tools { grid-template-columns: 1fr 1fr; }
  .search-field { grid-column: 1 / -1; }
  .tender-row { grid-template-columns: 76px minmax(0, 1fr); gap: .8rem; }
  .row-arrow { display: none; }
  .commercial-cell { grid-column: 2; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  .account-create-form { grid-template-columns: 1fr; }
  .admin-heading { display: block; }
  .admin-heading > p { margin-top: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}