/* Workflow components and U3 screens (approvals, orders, agent, settings,
 * scorecard). Tokens only (ui/styles/tokens.css); 4px grid; no shadows. */

/* as-of stamp */
.asof { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-sm); color: var(--text-3); white-space: nowrap; }
.asof strong { color: var(--text-2); font-weight: 600; }

/* read-only field grid */
.fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: var(--s3) var(--s4); }
.field-ro { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.field-ro--wide { grid-column: 1 / -1; }
.field-ro__label { font-size: var(--fs-xs); color: var(--text-3); font-weight: 600; letter-spacing: 0.02em; }
.field-ro__value { font-size: 13px; min-width: 0; overflow-wrap: anywhere; }

/* approval steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: var(--s2); }
.steps__item { position: relative; display: flex; gap: var(--s2); padding: var(--s2) var(--s3); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); min-width: 0; }
.steps__item.is-current { border-color: var(--info); box-shadow: inset 0 0 0 1px var(--info); }
.steps__item--ok { background: var(--ok-soft); border-color: var(--ok-border); }
.steps__item--danger { background: var(--danger-soft); border-color: var(--danger-border); }
.steps__marker { flex: none; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; font-size: var(--fs-xs); font-weight: 700; background: var(--surface-3); color: var(--text-2); margin-top: 1px; }
.steps__item--ok .steps__marker { background: var(--ok); color: var(--text-inverse); }
.steps__item--danger .steps__marker { background: var(--danger); color: var(--text-inverse); }
.steps__item.is-current .steps__marker { background: var(--info); color: var(--text-inverse); }
.steps__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.steps__title { font-weight: 600; font-size: 13px; }
.steps__meta { font-size: var(--fs-xs); color: var(--text-3); }
.steps__state { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 2px; }
.steps__comment { color: var(--text-2); overflow-wrap: anywhere; }
.steps--compact { grid-auto-flow: row; grid-auto-columns: auto; }

/* order state path */
.statepath { list-style: none; margin: 0; padding: 0; display: flex; align-items: flex-start; gap: 0; overflow-x: auto; }
.statepath__item { position: relative; flex: 1 1 0; min-width: 92px; display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; padding: 0 4px; }
.statepath__item::before { content: ""; position: absolute; top: 11px; left: -50%; width: 100%; height: 2px; background: var(--border-strong); z-index: 0; }
.statepath__item:first-child::before { display: none; }
.statepath__item--done::before, .statepath__item.is-current::before { background: var(--accent); }
.statepath__dot { position: relative; z-index: 1; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; font-size: var(--fs-xs); font-weight: 700; background: var(--surface); border: 2px solid var(--border-strong); color: var(--text-3); }
.statepath__item--done .statepath__dot { background: var(--accent); border-color: var(--accent); color: var(--text-inverse); }
.statepath__item.is-current .statepath__dot { box-shadow: 0 0 0 4px var(--accent-soft); }
.statepath__item--accent.is-current .statepath__dot { border-color: var(--accent); color: var(--accent); }
.statepath__item--ok.is-current .statepath__dot { background: var(--ok); border-color: var(--ok); color: var(--text-inverse); box-shadow: 0 0 0 4px var(--ok-soft); }
.statepath__item--info.is-current .statepath__dot { border-color: var(--info); color: var(--info); box-shadow: 0 0 0 4px var(--info-soft); }
.statepath__item--warn.is-current .statepath__dot { background: var(--warn); border-color: var(--warn); color: var(--text-inverse); box-shadow: 0 0 0 4px var(--warn-soft); }
.statepath__item--danger.is-current .statepath__dot { background: var(--danger); border-color: var(--danger); color: var(--text-inverse); box-shadow: 0 0 0 4px var(--danger-soft); }
.statepath__item--neutral.is-current .statepath__dot { border-color: var(--text-3); }
.statepath__item--warn.is-current::before { background: var(--warn); }
.statepath__item--danger.is-current::before { background: var(--danger); }
.statepath__label { font-size: var(--fs-sm); color: var(--text-3); line-height: 1.35; }
.statepath__item--done .statepath__label { color: var(--text-2); }
.statepath__item.is-current .statepath__label { color: var(--text); font-weight: 700; }

/* flow board */
.board { display: grid; grid-template-columns: repeat(5, minmax(200px, 1fr)); gap: var(--s3); align-items: start; overflow-x: auto; padding-bottom: var(--s1); }
.board__col { display: flex; flex-direction: column; min-width: 0; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); }
.board__head { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; align-items: center; gap: 2px var(--s2); padding: var(--s2) var(--s3); border-bottom: 1px solid var(--border); border-top: 3px solid var(--neutral-border); border-radius: var(--radius) var(--radius) 0 0; }
.board__col--warn .board__head { border-top-color: var(--warn); }
.board__col--info .board__head { border-top-color: var(--info); }
.board__col--ok .board__head { border-top-color: var(--ok); }
.board__col--danger .board__head { border-top-color: var(--danger); }
.board__eyebrow { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.08em; color: var(--text-3); grid-column: 1; }
.board__title { font-size: 13px; font-weight: 600; grid-column: 1; grid-row: 2; }
.board__head .count-pill { grid-column: 2; grid-row: 1 / span 2; }
.board__body { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s2); max-height: calc(100vh - 300px); overflow-y: auto; }
.board__empty { font-size: var(--fs-sm); color: var(--text-3); padding: var(--s3) var(--s2); text-align: center; }
.card { display: flex; flex-direction: column; gap: 6px; padding: var(--s2) var(--s3); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); text-decoration: none; min-width: 0; }
a.card:hover { border-color: var(--border-strong); text-decoration: none; background: var(--surface); }
a.card:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.card__top { display: flex; align-items: center; gap: 6px; justify-content: space-between; min-width: 0; flex-wrap: wrap; }
.card__id { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--text-2); white-space: nowrap; }
.card__title { font-weight: 600; font-size: 13px; overflow-wrap: anywhere; }
.card__meta { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: var(--fs-sm); color: var(--text-2); }
.card__tags { display: flex; flex-wrap: wrap; gap: 4px; }
.tag-req { display: inline-flex; align-items: center; gap: 4px; padding: 0 6px; height: 18px; border-radius: 3px; font-size: 10px; font-weight: 700; letter-spacing: 0.06em; background: var(--warn-soft); color: var(--warn); border: 1px solid var(--warn-border); }
@media (max-width: 1180px) { .board { grid-template-columns: repeat(5, minmax(200px, 240px)); } }

/* detail layout: main + side rail */
.detail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: var(--s4); align-items: start; }
.detail__main, .detail__side { display: flex; flex-direction: column; gap: var(--s4); min-width: 0; }
.detail__side { position: sticky; top: var(--s4); }
@media (max-width: 1180px) { .detail { grid-template-columns: minmax(0, 1fr); } .detail__side { position: static; } }

/* decision panel */
.decide { display: flex; flex-direction: column; gap: var(--s3); }
.decide__buttons { display: flex; gap: var(--s2); }
.decide__buttons .btn { flex: 1 1 0; justify-content: center; }
.reasons { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.reasons li { display: flex; gap: 6px; align-items: flex-start; }
.reasons li .icon { flex: none; margin-top: 2px; }

/* criteria re-check */
.checks { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px var(--s4); }
.checks li { display: flex; gap: 8px; align-items: flex-start; padding: 6px 0; border-bottom: 1px solid var(--border); min-width: 0; font-size: 13px; }
.checks li .badge { flex: none; }
.checks__name { font-weight: 600; }
.checks__msg { color: var(--text-2); font-size: var(--fs-sm); overflow-wrap: anywhere; }
@media (max-width: 1180px) { .checks { grid-template-columns: minmax(0, 1fr); } }

/* downstream systems */
.systems { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s3); }
.system { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s3); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); min-width: 0; }
.system--ok { border-color: var(--ok-border); }
.system--danger { border-color: var(--danger-border); background: var(--danger-soft); }
.system--warn { border-color: var(--warn-border); background: var(--warn-soft); }
.system__head { display: flex; align-items: center; gap: var(--s2); justify-content: space-between; }
.system__head h3 { font-size: 13px; }
.system__steps { display: flex; flex-wrap: wrap; gap: 6px; }
@media (max-width: 1180px) { .systems { grid-template-columns: minmax(0, 1fr); } }

/* recovery callout (release_failed / release_unknown) */
.recovery { display: flex; flex-direction: column; gap: var(--s3); padding: var(--s3) var(--s4); border-radius: var(--radius); border: 1px solid var(--danger-border); background: var(--danger-soft); }
.recovery--warn { border-color: var(--warn-border); background: var(--warn-soft); }
.recovery__title { display: flex; align-items: center; gap: var(--s2); font-weight: 700; font-size: 14px; }
.recovery dl { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 4px var(--s3); margin: 0; font-size: 13px; }
.recovery dt { color: var(--text-2); font-weight: 600; }
.recovery dd { margin: 0; }
.recovery__actions { display: flex; flex-wrap: wrap; gap: var(--s2); }

/* agent */
.agent-banner { display: flex; align-items: center; gap: var(--s3); padding: var(--s2) var(--s4); border: 1px solid var(--warn-border); background: var(--warn-soft); border-radius: var(--radius); font-size: 13px; }
.agent-banner--live { border-color: var(--ok-border); background: var(--ok-soft); }
.agent-banner strong { white-space: nowrap; }
.agent { display: grid; grid-template-columns: 260px minmax(0, 1fr) 380px; gap: var(--s3); align-items: start; }
@media (max-width: 1280px) { .agent { grid-template-columns: 220px minmax(0, 1fr); } .agent__trace { grid-column: 1 / -1; } }
.agent__list { display: flex; flex-direction: column; max-height: calc(100vh - 260px); overflow-y: auto; }
.agent__item { display: flex; flex-direction: column; gap: 2px; padding: var(--s2) var(--s3); border-bottom: 1px solid var(--border); text-decoration: none; color: var(--text); font-size: 13px; }
.agent__item:hover { background: var(--surface-2); text-decoration: none; }
.agent__item[aria-current="true"] { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
.agent__item-title { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.convo { display: flex; flex-direction: column; gap: var(--s3); }
.msg { display: flex; flex-direction: column; gap: 4px; max-width: 100%; }
.msg__who { display: flex; align-items: center; gap: 6px; font-size: var(--fs-xs); font-weight: 700; color: var(--text-3); letter-spacing: 0.04em; }
.msg__body { padding: var(--s2) var(--s3); border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13px; line-height: 1.6; }
.msg--user .msg__body { background: var(--surface-2); }
.msg--assistant .msg__body { border-left: 3px solid var(--accent); }
.msg--error .msg__body { border-color: var(--danger-border); background: var(--danger-soft); }
.num-link { font: inherit; font-weight: 600; color: var(--accent-strong); background: var(--accent-soft); border: 0; border-bottom: 1px dashed var(--accent); padding: 0 2px; border-radius: 2px; cursor: pointer; }
.num-link:focus-visible { outline: 2px solid var(--focus); }
.trace { display: flex; flex-direction: column; gap: var(--s2); max-height: calc(100vh - 260px); overflow-y: auto; }
.trace__call { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.trace__call.is-flash { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.trace__head { display: flex; align-items: center; gap: 6px; padding: 6px var(--s2); border-bottom: 1px solid var(--border); font-size: var(--fs-sm); }
.trace__head code { font-weight: 600; }
.trace__body { padding: 6px var(--s2); display: flex; flex-direction: column; gap: 6px; }
.trace__body pre { max-height: 220px; }
.composer { display: flex; gap: var(--s2); align-items: flex-end; }
.composer textarea { flex: 1 1 auto; min-height: 64px; }

/* settings */
.role-matrix th, .role-matrix td { text-align: center; }
.role-matrix th:first-child, .role-matrix td:first-child { text-align: left; }
.faults-presets { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: var(--s2); }
.preset { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: var(--s2) var(--s3); text-align: left; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); cursor: pointer; font: inherit; }
.preset:hover:not(:disabled) { border-color: var(--border-strong); background: var(--surface-2); }
.preset:disabled { opacity: 0.55; cursor: not-allowed; }
.preset:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.preset__title { font-weight: 600; font-size: 13px; }
.preset__desc { font-size: var(--fs-sm); color: var(--text-2); }
.disclaimer { font-size: var(--fs-xs); color: var(--text-3); }

/* scorecard */
.verdict { display: inline-grid; place-items: center; min-width: 28px; height: 22px; padding: 0 6px; border-radius: 4px; font-weight: 700; font-size: 13px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text-2); white-space: nowrap; }
.verdict--great { background: var(--ok-soft); color: var(--ok); border-color: var(--ok-border); }
.verdict--good { background: var(--info-soft); color: var(--info); border-color: var(--info-border); }
.verdict--bad { background: var(--danger-soft); color: var(--danger); border-color: var(--danger-border); }
.verdict--none { font-weight: 500; font-size: var(--fs-sm); }
.md-table-wrap { border: 1px solid var(--border); border-radius: var(--radius); }
.md-table td { vertical-align: top; padding-top: 6px; padding-bottom: 6px; height: auto; line-height: 1.5; }
.md-table td.is-wrap { min-width: 120px; }
.md-list { margin: 0; padding-left: 1.2em; display: flex; flex-direction: column; gap: 4px; font-size: 13px; line-height: 1.6; }
.md-para { margin: 0; font-size: 13px; line-height: 1.6; color: var(--text-2); }
.loc-bar { display: flex; height: 10px; border-radius: 5px; overflow: hidden; background: var(--surface-3); gap: 1px; }
.loc-bar > span { display: block; height: 100%; }
.score-sections { display: flex; flex-direction: column; gap: var(--s4); }

@media (prefers-reduced-motion: no-preference) {
  .trace__call, .steps__item, .card { transition: border-color var(--t-fast), background-color var(--t-fast); }
}
@media print {
  .board, .decide, .recovery__actions { display: none; }
}