:root {
  --bg: #f6f4ef;
  --panel: #ffffff;
  --panel-soft: #fbfaf7;
  --ink: #22211f;
  --muted: #6f6a61;
  --line: #ded8cd;
  --brand: #23645a;
  --brand-dark: #173f39;
  --amber: #a96724;
  --blue: #37618f;
  --red: #b45145;
  --green-soft: #e6f0ec;
  --amber-soft: #f4eadb;
  --blue-soft: #e7edf4;
  --red-soft: #f4e5e2;
  --shadow: 0 18px 45px rgba(37, 34, 28, .08);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
}

.sidebar {
  background: var(--brand-dark);
  color: #f8f5ed;
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 4px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #f8f5ed;
  color: var(--brand-dark);
  font-weight: 800;
  font-size: 18px;
}

.brand-name {
  font-size: 18px;
  font-weight: 750;
}

.brand-caption {
  margin-top: 3px;
  font-size: 12px;
  color: rgba(248, 245, 237, .72);
}

.nav-list {
  display: grid;
  gap: 6px;
}

.nav-item {
  width: 100%;
  border: 0;
  background: transparent;
  color: rgba(248, 245, 237, .8);
  text-align: left;
  padding: 11px 12px;
  border-radius: 7px;
}

.nav-item.active,
.nav-item:hover {
  background: rgba(255, 255, 255, .12);
  color: #fff;
}

.side-summary {
  margin-top: auto;
  display: grid;
  gap: 8px;
  padding: 14px;
  background: rgba(255, 255, 255, .08);
  border-radius: 8px;
  font-size: 12px;
  color: rgba(248, 245, 237, .76);
}

.side-summary strong {
  color: #fff;
  font-size: 14px;
}

.side-label {
  color: rgba(248, 245, 237, .66);
}

.main {
  padding: 22px;
  display: grid;
  gap: 18px;
  align-content: start;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
  line-height: 1.25;
}

h2 {
  font-size: 16px;
  line-height: 1.35;
}

p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.topbar-actions,
.form-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  border-radius: 7px;
  padding: 10px 13px;
  min-height: 40px;
}

.btn.primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.btn.ghost {
  background: rgba(255, 255, 255, .62);
}

.btn.small {
  padding: 7px 9px;
  min-height: 32px;
  font-size: 12px;
}

.btn.danger {
  color: var(--red);
  border-color: #e0b7b2;
  background: var(--red-soft);
}

.route {
  display: none;
}

.route.active {
  display: grid;
  gap: 14px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
}

.metric,
.panel,
.archive-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric {
  padding: 16px;
}

.metric-label {
  color: var(--muted);
  font-size: 13px;
}

.metric-value {
  margin-top: 8px;
  font-size: 28px;
  font-weight: 800;
}

.metric-note {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.content-grid,
.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, .8fr);
  gap: 14px;
}

.panel {
  overflow: hidden;
}

.panel-header {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  background: var(--panel-soft);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid #ece7df;
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  background: #fbfaf7;
}

tr:hover td {
  background: #fbfaf7;
}

.segmented {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: #ebe6dc;
  border-radius: 8px;
  flex-wrap: wrap;
}

.segmented button {
  border: 0;
  background: transparent;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--muted);
  min-height: 34px;
}

.segmented button.active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .06);
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  white-space: nowrap;
}

.status.pending {
  background: var(--amber-soft);
  color: #744912;
}

.status.scheduled {
  background: var(--blue-soft);
  color: var(--blue);
}

.status.making,
.status.done {
  background: var(--green-soft);
  color: var(--brand-dark);
}

.status.risk {
  background: var(--red-soft);
  color: var(--red);
}

.queue-list {
  display: grid;
  gap: 10px;
  padding: 14px 16px 16px;
}

.queue-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  display: grid;
  gap: 8px;
  background: #fff;
}

.queue-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.queue-id {
  font-weight: 800;
  color: var(--brand-dark);
}

.queue-meta {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.queue-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.form-grid {
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 7px;
  padding: 10px 11px;
  min-height: 40px;
}

textarea {
  min-height: 92px;
  resize: vertical;
}

.span-2 {
  grid-column: span 2;
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 16px;
}

.check-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--muted);
  background: #fff;
  font-size: 13px;
}

.check-item.done {
  color: var(--brand-dark);
  background: var(--green-soft);
  border-color: #bfd5ce;
}

.capacity-grid,
.kanban,
.archive-grid {
  padding: 16px;
}

.capacity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  gap: 12px;
}

.capacity-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px;
  background: #fff;
}

.capacity-card strong {
  display: block;
  margin-bottom: 5px;
}

.kanban {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 12px;
  overflow-x: auto;
}

.kanban-column {
  background: #f5f1e9;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 360px;
  padding: 12px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.kanban-title {
  font-weight: 800;
  color: var(--brand-dark);
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 12px;
}

.archive-card {
  padding: 14px;
  display: grid;
  gap: 9px;
}

.archive-title {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.archive-title strong {
  color: var(--brand-dark);
}

.archive-row {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.archive-row span:last-child {
  color: var(--ink);
}

.empty-state {
  color: var(--muted);
  padding: 18px;
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fff;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  max-width: 360px;
  background: var(--brand-dark);
  color: #fff;
  padding: 12px 14px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: .2s ease;
  z-index: 20;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 5;
    padding: 12px;
  }

  .brand-block {
    padding-bottom: 10px;
  }

  .nav-list {
    grid-template-columns: repeat(5, 1fr);
  }

  .side-summary {
    display: none;
  }

  .metrics-grid,
  .content-grid,
  .form-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .content-grid,
  .form-layout {
    grid-template-columns: 1fr;
  }

  .archive-grid {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }
}

@media (max-width: 680px) {
  .main {
    padding: 14px;
  }

  .nav-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .metrics-grid,
  .form-grid,
  .capacity-grid,
  .archive-grid {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: span 1;
  }

  table {
    min-width: 760px;
  }
}