:root {
  --ink: #17211b;
  --muted: #6f776f;
  --paper: #f3f1e9;
  --card: #fffdf7;
  --line: #dcd9cf;
  --green: #174d3b;
  --lime: #c9ed75;
  --orange: #e8783d;
  --blue: #5f7f91;
  --shadow: 0 16px 40px rgba(31, 45, 37, .07);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 15px/1.45 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, a { font: inherit; }
.shell { min-height: 100vh; }
.topbar { height: 76px; padding: 0 max(24px, calc((100vw - 1400px)/2)); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: rgba(243,241,233,.9); backdrop-filter: blur(14px); position: sticky; top: 0; z-index: 5; }
.brand { display: flex; gap: 12px; color: inherit; text-decoration: none; align-items: center; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: var(--green); color: var(--lime); font: 700 20px Georgia, serif; }
.brand strong, .brand small { display: block; }
.brand strong { font: 500 22px/1.05 Georgia, "Times New Roman", serif; letter-spacing: -.025em; }
.brand small { color: var(--muted); font-size: 11px; margin-top: 3px; }
.topbar-actions, .status { display: flex; align-items: center; gap: 10px; }
.status { color: var(--muted); font-size: 12px; }
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(201,237,117,.22); }
.icon-button { border: 1px solid var(--line); background: var(--card); border-radius: 10px; width: 38px; height: 38px; cursor: pointer; color: var(--green); font-size: 20px; }
.icon-button:hover { transform: rotate(18deg); }
main { max-width: 1400px; margin: auto; padding: 32px 24px 80px; }
.eyebrow { margin: 0 0 8px; color: var(--green); letter-spacing: .14em; font-size: 10px; font-weight: 800; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--green); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); margin-bottom: 42px; }
.metrics article { padding: 24px 26px; color: white; border-right: 1px solid rgba(255,255,255,.14); position: relative; }
.metrics article:last-child { border: 0; }
.metrics span, .metrics small { display: block; }
.metrics span { color: #cbd8d1; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }
.metrics strong { display: block; font: 500 40px Georgia, serif; color: var(--lime); margin: 5px 0 2px; }
.metrics small { color: #aebfb6; }
.metrics .metric-alert strong { color: #ffad7d; }
.metric-link { cursor: pointer; transition: background .15s, box-shadow .15s; }
.metric-link:hover, .metric-link:focus-visible { background: rgba(255,255,255,.07); outline: none; box-shadow: inset 0 -3px 0 var(--lime); }
.workspace { display: block; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.main-column { min-width: 0; }
.section-head, .panel-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 24px 26px; border-bottom: 1px solid var(--line); }
.main-column > .section-head { padding: 0 0 16px; border-bottom: 0; }
h2 { font: 500 24px/1.1 Georgia, serif; margin: 0; letter-spacing: -.02em; }
.queue { padding: 0; }
.queue-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; align-items: start; }
.queue-panel { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: var(--card); box-shadow: var(--shadow); }
.queue-panel-head { display: flex; align-items: end; justify-content: space-between; gap: 18px; padding: 19px 20px 16px; border-bottom: 1px solid var(--line); }
.queue-panel-head .eyebrow { margin-bottom: 5px; }
.queue-panel-head h3 { margin: 0; font: 500 20px/1.1 Georgia, "Times New Roman", serif; }
.queue-panel-head > span { display: grid; place-items: center; min-width: 28px; height: 28px; padding: 0 8px; border-radius: 999px; background: #e8efe9; color: var(--green); font-size: 11px; font-weight: 800; }
.waiting-panel .queue-panel-head > span { background: #dfe9ee; color: var(--blue); }
.review-head-actions { display: flex; align-items: center; gap: 10px; }
.review-head-actions > span { display: grid; place-items: center; min-width: 28px; height: 28px; padding: 0 8px; border-radius: 999px; background: #ffe1d1; color: #a7451b; font-size: 11px; font-weight: 800; }
.review-head-actions button { border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; background: transparent; color: var(--green); cursor: pointer; font-size: 11px; font-weight: 700; }
.review-head-actions button:hover { border-color: var(--green); background: #f2f7f3; }
.queue-panel-list { padding: 2px 20px 10px; }
.review-panel { width: 100%; }
.task { display: grid; grid-template-columns: 11px 1fr auto; gap: 16px; align-items: start; padding: 20px 0; border-bottom: 1px solid var(--line); }
.task:last-child { border: 0; }
.task[data-open-task] { cursor: pointer; border-radius: 10px; transition: background .15s, opacity .18s, transform .18s; }
.task[data-open-task]:hover, .task[data-open-task]:focus-visible { background: #f8f6ee; outline: none; box-shadow: 0 0 0 8px #f8f6ee; }
.task-dot { width: 10px; height: 10px; margin-top: 6px; border: 2px solid var(--green); border-radius: 50%; }
.complete-button { padding: 0; background: transparent; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s; }
.complete-button:hover { background: var(--lime); box-shadow: 0 0 0 4px rgba(201,237,117,.28); transform: scale(1.08); }
.complete-button.completing { background: var(--green); box-shadow: inset 0 0 0 2px var(--card); }
.task.completed { opacity: 0; transform: translateX(10px); transition: .18s ease; }
.task.waiting .task-dot { border-color: var(--blue); background: #dfe9ee; }
.task.review .task-dot { border-color: var(--orange); background: #ffe1d1; }
.task h3 { margin: 0 0 6px; font-size: 15px; letter-spacing: -.01em; }
.task p { color: var(--muted); margin: 0 0 9px; font-size: 13px; }
.meta { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.review-actions { display: flex; gap: 8px; margin-top: 12px; }
.review-button { border: 1px solid var(--line); border-radius: 8px; padding: 7px 11px; cursor: pointer; font-size: 11px; font-weight: 700; background: var(--card); color: var(--ink); }
.review-button.approve { border-color: var(--green); background: var(--green); color: white; }
.review-button.reject { color: #a7451b; }
.review-button:hover { filter: brightness(.96); transform: translateY(-1px); }
.review-button:disabled { cursor: wait; opacity: .55; transform: none; }
.tag { border: 1px solid var(--line); border-radius: 999px; padding: 3px 8px; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; }
.tag.high, .tag.urgent { border-color: #efb493; color: #a7451b; background: #fff0e7; }
.due { text-align: right; color: var(--muted); font-size: 11px; min-width: 88px; }
.due.overdue { color: #b34820; font-weight: 700; }
aside { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin-top: 28px; align-items: start; }
.panel-head { padding: 20px 22px; }
.panel-head > span { color: var(--muted); font-size: 11px; }
.sources, .runs { padding: 10px 22px 18px; }
.source, .run { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.source { width: 100%; border-top: 0; border-left: 0; border-right: 0; background: transparent; color: inherit; text-align: left; cursor: pointer; }
.source:hover, .source:focus-visible { color: var(--green); background: #f8f6ee; outline: none; }
.source:last-child, .run:last-child { border: 0; }
.source-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: white; background: var(--green); font-weight: 800; font-size: 11px; text-transform: uppercase; }
.source strong, .source small, .run strong, .run small { display: block; }
.source strong, .run strong { font-size: 12px; }
.source small, .run small { color: var(--muted); font-size: 10px; margin-top: 2px; }
.source-count { color: var(--green); font: 500 17px Georgia, serif; }
.run { grid-template-columns: 9px 1fr auto; }
.run-state { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); }
.run-state.failed { background: var(--orange); }
.run-metrics { color: var(--muted); font-size: 10px; text-align: right; }
.empty { text-align: center; padding: 70px 20px; color: var(--muted); }
.empty.compact { padding: 28px 20px 18px; }
.error-card { margin: 34px 26px; border: 1px solid #e8b392; background: #fff2e9; padding: 22px; border-radius: 12px; }
.error-card h3 { margin-top: 0; }
.toast { position: fixed; right: 22px; bottom: 22px; background: var(--ink); color: white; border-radius: 10px; padding: 11px 15px; opacity: 0; transform: translateY(8px); transition: .2s; pointer-events: none; }
.toast.show { opacity: 1; transform: none; }
.task-dialog { width: min(620px, calc(100vw - 32px)); max-height: min(760px, calc(100vh - 32px)); padding: 0; border: 1px solid var(--line); border-radius: 18px; background: var(--card); color: var(--ink); box-shadow: 0 24px 80px rgba(23,33,27,.24); }
.task-dialog::backdrop, .source-dialog::backdrop { background: rgba(23,33,27,.48); backdrop-filter: blur(3px); }
.source-dialog { width: min(880px, calc(100vw - 32px)); max-height: min(860px, calc(100vh - 32px)); padding: 0; border: 1px solid var(--line); border-radius: 18px; background: var(--card); color: var(--ink); box-shadow: 0 24px 80px rgba(23,33,27,.24); }
.source-dialog-body { padding: 14px 22px 24px; overflow: auto; }
.source-message { border-bottom: 1px solid var(--line); }
.source-message summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 15px 4px; cursor: pointer; list-style: none; }
.source-message summary::-webkit-details-marker { display: none; }
.source-message summary strong, .source-message summary small { display: block; }
.source-message summary small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.source-message-state { flex: 0 0 auto; }
.task-linked { border-color: #b9cabf; color: var(--green); background: #edf4ef; }
.source-message-detail { padding: 0 4px 18px; }
.source-message-detail pre { max-height: 260px; overflow: auto; margin: 0 0 12px; padding: 14px; border-radius: 10px; background: #f4f1e8; color: var(--ink); font: 12px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.source-rationale { color: var(--muted); font-size: 12px; }
.message-source-link { display: inline-block; margin: 0 0 14px; color: var(--green); font-size: 11px; font-weight: 700; }
.source-task-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding: 15px; border: 1px solid var(--line); border-radius: 12px; background: #fbfaf5; }
.source-task-form label { display: grid; gap: 5px; color: var(--muted); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.source-task-form .wide { grid-column: 1 / -1; }
.source-task-form input, .source-task-form select, .source-task-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; background: white; color: var(--ink); font: 13px/1.35 Inter, sans-serif; text-transform: none; letter-spacing: 0; }
.form-actions { display: flex; align-items: center; gap: 12px; }
.form-actions button { border: 0; border-radius: 8px; padding: 9px 13px; background: var(--green); color: white; cursor: pointer; font-size: 11px; font-weight: 800; }
.form-actions small, .linked-task { color: var(--muted); font-size: 11px; }
.linked-task { padding: 12px 14px; border-radius: 9px; background: #edf4ef; color: var(--green); }
.dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; padding: 24px 26px; border-bottom: 1px solid var(--line); }
.dialog-head > div { min-width: 0; }
.dialog-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.status-chip { border-color: #b9cabf; color: var(--green); background: #edf4ef; }
.dialog-close { width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 9px; background: transparent; color: var(--muted); cursor: pointer; font-size: 22px; line-height: 1; }
.dialog-body { padding: 8px 26px 26px; overflow: auto; }
.next-action { display: grid; gap: 5px; margin: 18px 0 14px; padding: 17px 18px; border: 2px solid var(--green); border-radius: 12px; background: transparent; color: var(--ink); }
.next-action span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.next-action strong { font-size: 15px; font-weight: 400; line-height: 1.4; }
.source-action { display: inline-flex; align-items: center; gap: 8px; width: auto; margin: 0 0 8px; padding: 7px 10px; border: 1px solid #91aa9b; border-radius: 8px; color: var(--green); background: transparent; font-size: 11px; font-weight: 600; text-decoration: none; }
.source-action:hover { border-color: var(--green); background: #f2f7f3; }
.detail-list { margin: 0; }
.detail-row { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.detail-row:last-child { border-bottom: 0; }
.detail-row dt { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.detail-row dd { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.review-detail-form { display: grid; grid-template-columns: minmax(0, 1fr) 170px; gap: 14px; margin: 18px 0 16px; padding: 16px; border: 1px solid #91aa9b; border-radius: 12px; background: #f8faf7; }
.review-detail-form label { display: grid; gap: 6px; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.review-detail-form label:first-child, .review-detail-form label:nth-child(3), .review-detail-actions { grid-column: 1 / -1; }
.review-detail-form input, .review-detail-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; background: white; color: var(--ink); font: 13px/1.4 Inter, sans-serif; letter-spacing: 0; text-transform: none; resize: vertical; }
.review-detail-form input:focus, .review-detail-form textarea:focus { outline: 2px solid rgba(23,77,59,.18); border-color: var(--green); }
.review-detail-actions { display: flex; align-items: center; gap: 12px; }
.review-detail-actions button { border: 0; border-radius: 8px; padding: 8px 12px; background: var(--green); color: white; cursor: pointer; font-size: 11px; font-weight: 700; }
.review-detail-actions button:disabled { opacity: .6; cursor: wait; }
.review-detail-actions span { color: var(--muted); font-size: 10px; }
.context-history { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.context-history > h3 { margin: 0 0 10px; font: 500 18px/1.2 Georgia, serif; }
.context-history article { padding: 12px 0; border-bottom: 1px solid var(--line); }
.context-history article:last-child { border-bottom: 0; }
.context-history article > div { display: flex; justify-content: space-between; gap: 18px; }
.context-history article strong { font-size: 13px; font-weight: 500; }
.context-history time, .context-history small { color: var(--muted); font-size: 10px; }
.context-history p { margin: 7px 0; color: var(--ink); font-size: 12px; }
.context-history p span { display: block; color: var(--green); font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

@media (max-width: 980px) {
  .queue-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .topbar { padding: 0 16px; }
  main { padding: 34px 16px 60px; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .metrics article:nth-child(2) { border-right: 0; }
  .metrics article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .section-head { align-items: flex-start; flex-direction: column; }
  .queue-grid { grid-template-columns: 1fr; }
  aside { grid-template-columns: 1fr; }
  .task { grid-template-columns: 10px 1fr; }
  .due { grid-column: 2; text-align: left; }
  .detail-row { grid-template-columns: 1fr; gap: 4px; }
  .source-task-form { grid-template-columns: 1fr; }
  .source-task-form .wide { grid-column: auto; }
  .review-detail-form { grid-template-columns: 1fr; }
  .review-detail-form label:first-child, .review-detail-form label:nth-child(3), .review-detail-actions { grid-column: auto; }
}