:root {
  --bg: #eef2f7;
  --panel: #ffffff;
  --panel-soft: #f7f9fc;
  --ink: #17212f;
  --muted: #6d7a8a;
  --line: #dce3ec;
  --line-strong: #c7d1dd;
  --brand: #1f6feb;
  --brand-dark: #185abc;
  --green: #1d8f5f;
  --amber: #b7791f;
  --red: #c24132;
  --violet: #6654d9;
  --cyan: #197a8a;
  --shadow: 0 18px 45px rgba(35, 48, 68, .12);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font: 14px/1.45 Arial, sans-serif;
}
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 244px minmax(0, 1fr);
}

.sidebar {
  background: #1f2937;
  color: #f8fafc;
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #e34d3d;
  font-weight: 700;
}

.brand span,
.side-controls label,
.toolbar span,
.eyebrow,
.muted {
  color: var(--muted);
  font-size: 12px;
}

.brand span {
  color: #aeb9c8;
  display: block;
}

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

.side-link {
  width: 100%;
  min-height: 40px;
  border: 0;
  border-radius: 7px;
  padding: 9px 11px;
  color: #dbe5f1;
  background: transparent;
  text-align: left;
}

.side-link.active,
.side-link:hover {
  color: var(--ink);
  background: #ffffff;
}

.side-controls {
  margin-top: auto;
  display: grid;
  gap: 8px;
}

input, select, textarea {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 10px;
  color: var(--ink);
  background: #fff;
}

.sidebar select {
  color: #fff;
  background: #2b3646;
  border-color: rgba(255,255,255,.14);
}

.workspace {
  min-width: 0;
  padding: 18px;
}

.topbar {
  min-height: 58px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
}

h1, h2, h3, p { margin: 0; }
h1 { font-size: 26px; line-height: 1.15; }
h2 { font-size: 20px; line-height: 1.2; }
h3 { font-size: 15px; line-height: 1.25; }
p { color: var(--muted); }

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sync-pill {
  min-height: 36px;
  max-width: 360px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 10px;
  background: var(--panel);
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn, .icon-btn {
  min-height: 36px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  padding: 8px 11px;
  background: #fff;
  color: var(--ink);
}

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

.btn.primary:hover { background: var(--brand-dark); }
.btn.danger { color: var(--red); border-color: #f1b5ae; }
.btn.ghost { background: transparent; }

.toolbar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 170px 170px 170px 170px;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px;
  margin-bottom: 12px;
}

.toolbar label {
  display: grid;
  gap: 5px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  gap: 9px;
  margin-bottom: 12px;
}

.metric {
  min-height: 78px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px;
}

.metric span {
  color: var(--muted);
  font-size: 12px;
}

.metric strong {
  display: block;
  margin-top: 4px;
  font-size: 24px;
}

.content {
  min-width: 0;
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(6, minmax(235px, 1fr));
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.stage-pipeline {
  grid-template-columns: repeat(11, minmax(235px, 1fr));
}

.mini-btn:disabled {
  cursor: not-allowed;
  opacity: .45;
}

.lane {
  min-height: 520px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
}

.lane-head {
  min-height: 48px;
  padding: 11px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.lane-body {
  padding: 9px;
  display: grid;
  gap: 8px;
}

.deal-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px;
  box-shadow: 0 7px 18px rgba(35,48,68,.06);
}

.deal-card:hover {
  border-color: var(--brand);
}

.deal-top,
.card-actions,
.row-line,
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.deal-title {
  margin: 8px 0 7px;
  font-weight: 700;
}

.deal-meta {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 12px;
}

.card-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 9px;
}

.mini-btn {
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 7px;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
}

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

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 23px;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 12px;
  white-space: nowrap;
  background: #edf2f7;
  color: #526173;
}

.badge.new { color: var(--brand); background: #e8f1ff; }
.badge.in_progress { color: var(--green); background: #e6f6ee; }
.badge.paused { color: var(--amber); background: #fff4db; }
.badge.defect { color: var(--red); background: #fde9e6; }
.badge.return_back { color: var(--violet); background: #eeeafd; }
.badge.done { color: #247044; background: #e5f6ea; }
.badge.issue { color: var(--red); background: #fde9e6; }
.badge.raw { color: var(--cyan); background: #e5f5f7; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.panel-head {
  min-height: 50px;
  padding: 13px;
  border-bottom: 1px solid var(--line);
}

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

table {
  width: 100%;
  min-width: 1120px;
  border-collapse: collapse;
}

th, td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.empty {
  padding: 28px;
  text-align: center;
  color: var(--muted);
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(560px, 100vw);
  height: 100vh;
  background: #fff;
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translateX(105%);
  transition: transform .18s ease;
  z-index: 30;
  display: flex;
  flex-direction: column;
}

.drawer.open {
  transform: translateX(0);
}

.drawer-head {
  min-height: 80px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.drawer-body {
  padding: 16px;
  overflow: auto;
}

.drawer-scrim {
  position: fixed;
  inset: 0;
  background: rgba(31,41,55,.35);
  z-index: 25;
}

.hidden { display: none; }

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.field-card,
.timeline-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 10px;
}

.field-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 3px;
}

.section-title {
  margin: 16px 0 8px;
}

.timeline {
  display: grid;
  gap: 8px;
}

.timeline-item strong {
  display: block;
  margin-bottom: 3px;
}

pre {
  white-space: pre-wrap;
  word-break: break-word;
  background: #111827;
  color: #e5e7eb;
  border-radius: 8px;
  padding: 10px;
  max-height: 260px;
  overflow: auto;
}

@media (max-width: 1120px) {
  .toolbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    min-height: auto;
    position: static;
  }
  .side-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .topbar,
  .top-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .toolbar,
  .metrics {
    grid-template-columns: 1fr;
  }
  .field-grid {
    grid-template-columns: 1fr;
  }
}

.login-screen { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: radial-gradient(circle at top right, #dbeafe, transparent 42%), var(--bg); }
.login-card { width: min(420px, 100%); display: grid; gap: 14px; padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); }
.login-brand { display: flex; align-items: center; gap: 10px; }
.login-brand small { display: block; color: var(--muted); margin-top: 2px; }
.login-card h1 { margin-top: 8px; }
.login-card label { display: grid; gap: 5px; }
.login-card label span { color: var(--muted); font-size: 12px; }
.wide { width: 100%; }
.form-error { padding: 10px; color: var(--red); background: #fde9e6; border: 1px solid #f1b5ae; border-radius: 8px; }
.prototype-note { color: var(--muted); font-size: 12px; }
.site-switch { display: grid; gap: 6px; }
.site-switch > span { color: #aeb9c8; font-size: 12px; }
.site-button { display: flex; align-items: center; gap: 8px; width: 100%; border: 1px solid rgba(255,255,255,.12); border-radius: 8px; padding: 8px 9px; background: #2b3646; color: #dbe5f1; text-align: left; }
.site-button b { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 6px; background: #485568; }
.site-button.active { background: #fff; color: var(--ink); }
.site-button.active b { background: var(--brand); color: #fff; }
.sidebar-info { margin-top: auto; display: grid; gap: 3px; color: #aeb9c8; font-size: 12px; }
.sidebar-info strong { color: #fff; }
.user-chip { display: grid; min-width: 140px; padding: 5px 9px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.user-chip span { color: var(--muted); font-size: 11px; }
.user-chip strong { font-size: 13px; }
.master-scroll-shell { position: relative; min-width: 0; }
.master-scroll { overflow-x: auto; overflow-y: visible; padding: 10px 34px; min-width: 0; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
.scroll-arrow { position: fixed; top: calc(50vh - 41px); z-index: 30; display: grid; place-items: center; width: 38px; height: 82px; border: 1px solid rgba(31,111,235,.38); border-radius: 8px; background: rgba(255,255,255,.88); color: var(--brand-dark); font-size: 38px; line-height: 1; box-shadow: 0 4px 18px rgba(35,48,68,.18); opacity: .9; transition: opacity .16s ease, background .16s ease, transform .16s ease; backdrop-filter: blur(5px); }
.scroll-arrow:hover, .scroll-arrow:focus-visible { opacity: 1; transform: scale(1.04); }
.scroll-arrow:hover { background: rgba(255,255,255,.96); }
.scroll-arrow.left { left: max(8px, calc(244px + 6px)); }
.scroll-arrow.right { right: 10px; }
.master-grid { display: grid; grid-template-columns: minmax(260px, 1.5fr) repeat(13, minmax(145px, 1fr)); min-width: 2200px; }
.grid-head > div { min-height: 55px; padding: 10px; color: var(--muted); font-size: 12px; font-weight: 700; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); background: var(--panel-soft); }
.grid-head small { display: block; margin-top: 3px; font-weight: 400; }
.master-row > div { min-height: 158px; padding: 8px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.order-summary { background: #fff; }
.board-card { padding: 10px; border: 1px solid var(--line); border-radius: 9px; background: #fff; box-shadow: 0 5px 12px rgba(35,48,68,.06); }
.board-card:hover { border-color: var(--brand); }
.group-card { cursor: grab; }
.group-card:active { cursor: grabbing; }
.group-items { display: grid; gap: 4px; margin-top: 8px; }
.group-plan-list { display: grid; gap: 5px; margin: 7px 0; }
.group-item-row { display: grid; gap: 3px; }
.plan-check { display: inline-flex; align-items: center; gap: 5px; color: var(--muted); font-size: 10px; cursor: pointer; }
.plan-check input { accent-color: var(--brand); }
.plan-check.done { color: var(--green); cursor: default; }
.plan-check.disabled { color: #9aa6b5; cursor: not-allowed; }
.plan-check.disabled input { cursor: not-allowed; }
.drawer-plan-control { margin-top: 16px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-soft); }
.group-item { padding: 4px 0; border: 0; border-bottom: 1px dotted var(--line); background: transparent; color: var(--ink); text-align: left; font-size: 12px; }
.group-item span { color: var(--muted); white-space: nowrap; }
.card-head, .card-meta { display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.card-head { font-size: 12px; }
.card-meta { margin-top: 5px; color: var(--muted); font-size: 11px; }
.card-title { width: 100%; margin-top: 8px; padding: 0; border: 0; background: transparent; color: var(--ink); text-align: left; font-weight: 700; }
.stage-cell { display: grid; align-content: start; gap: 4px; min-height: 100%; border-radius: 7px; padding: 9px; transition: .12s ease; }
.stage-cell strong { font-size: 12px; }
.stage-cell span { color: var(--muted); font-size: 11px; }
.stage-cell.future { background: #fff; border: 1px dashed var(--line-strong); }
.stage-cell.current { background: #e7f0ff; border: 1px solid #9fc2ff; }
.stage-cell.late.current, .stage-cell.late { background: #fde9e6; border: 1px solid #f1b5ae; }
.stage-cell.ok { background: #e6f6ee; border: 1px solid #a8dfc1; }
.stage-cell:hover { outline: 2px solid var(--brand); cursor: copy; }
.stage-cell.movable { cursor: grab; }
.stage-cell.movable:active { cursor: grabbing; }
.timeline { display: grid; gap: 8px; padding: 14px; }
.timeline-item { display: grid; gap: 3px; }
.timeline-item span, .timeline-item small { color: var(--muted); }
.reports-view { display: grid; gap: 14px; }
.report-filters { display: grid; grid-template-columns: minmax(240px, 1fr) repeat(3, minmax(140px, 190px)); align-items: end; gap: 12px; padding: 14px; }
.report-filters > div { display: grid; gap: 3px; }
.report-filters > div strong { font-size: 17px; }
.report-filters > label { display: grid; gap: 5px; }
.report-filters > label span { color: var(--muted); font-size: 11px; }
.report-kpis { display: grid; grid-template-columns: repeat(5, minmax(130px, 1fr)); gap: 10px; }
.report-kpi { display: grid; gap: 4px; min-height: 96px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); box-shadow: 0 5px 12px rgba(35,48,68,.05); }
.kpi-filter { width: 100%; color: inherit; text-align: left; cursor: pointer; font: inherit; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.kpi-filter:hover { transform: translateY(-2px); box-shadow: 0 9px 20px rgba(35,48,68,.12); }
.kpi-filter.active { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(36,111,230,.16); }
.report-kpi span { color: var(--muted); font-size: 12px; }
.report-kpi strong { font-size: 25px; }
.report-kpi small { color: var(--muted); font-size: 11px; }
.report-kpi.blue { border-top: 3px solid var(--brand); }
.report-kpi.green { border-top: 3px solid var(--green); }
.report-kpi.red { border-top: 3px solid var(--red); }
.report-kpi.violet { border-top: 3px solid var(--violet); }
.report-grid { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(280px, .8fr); gap: 14px; align-items: start; }
.report-panel { min-width: 0; }
.report-panel table { min-width: 720px; }
.report-bad { color: var(--red); font-weight: 700; }
.report-bar { width: 72px; height: 5px; margin-top: 4px; overflow: hidden; border-radius: 99px; background: #edf0f4; }
.report-bar i { display: block; height: 100%; border-radius: inherit; background: var(--red); }
.bottleneck-list { display: grid; gap: 8px; padding: 12px; }
.bottleneck-row { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 4px 8px; padding: 11px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-soft); }
.bottleneck-row b { grid-row: span 2; color: var(--brand); font-size: 17px; }
.bottleneck-row strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bottleneck-row span { color: var(--muted); font-size: 11px; }
.planning-view { display: grid; gap: 14px; }
.planning-toolbar { display: flex; align-items: end; justify-content: space-between; gap: 16px; padding: 14px; }
.planning-toolbar > div { display: grid; gap: 4px; }
.planning-toolbar > div strong { font-size: 17px; }
.planning-toolbar label { display: grid; gap: 5px; min-width: 210px; }
.planning-toolbar label span { color: var(--muted); font-size: 11px; }
.planning-loading { padding: 28px; color: var(--muted); text-align: center; }
.planning-table { min-width: 1120px; }
.catalog-editor { min-width: 1680px; }
.catalog-editor input:not([type="checkbox"]), .catalog-editor select { width: 100%; min-width: 105px; padding: 7px 8px; border: 1px solid var(--line); border-radius: 7px; background: #fff; font: inherit; }
.catalog-editor td:first-child input { min-width: 300px; }
.catalog-editor select[multiple] { min-width: 170px; }
.catalog-editor small { display: block; margin-top: 5px; }
.diagnostic-actions { display: grid; gap: 6px; min-width: 210px; }
.diagnostic-actions select { width: 100%; padding: 7px; border: 1px solid var(--line); border-radius: 7px; background: #fff; }
.capacity-chart { display: grid; gap: 10px; padding: 8px 0; }
.capacity-row { display: grid; grid-template-columns: 120px minmax(160px, 1fr) 100px; gap: 12px; align-items: center; }
.capacity-bar { height: 18px; overflow: hidden; border-radius: 99px; background: #e8eef7; }
.capacity-bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--brand), var(--violet)); }
.analysis-composer { display: grid; gap: 12px; }
.analysis-composer label { display: grid; gap: 7px; }
.analysis-composer textarea { width: 100%; resize: vertical; padding: 12px; border: 1px solid var(--line); border-radius: 9px; font: inherit; }
.analysis-history { display: grid; gap: 10px; }
.analysis-message { display: grid; gap: 7px; padding: 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.analysis-message span { color: var(--muted); font-size: 11px; }
.analysis-message p { margin: 0; line-height: 1.5; }
.source-badge { display: inline-flex; width: fit-content; margin-top: 4px; padding: 3px 7px; border-radius: 99px; background: #edf0f4; color: var(--muted); font-size: 10px; font-weight: 700; }
.source-badge.matched, .source-badge.ok { background: #e6f6ee; color: #137047; }
.source-badge.plan-only, .source-badge.warning { background: #fff0e3; color: #a14c09; }
.engineer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.engineer-card { display: grid; align-content: start; gap: 12px; min-height: 230px; padding: 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); box-shadow: 0 5px 12px rgba(35,48,68,.05); }
.engineer-card > div { display: grid; gap: 3px; }
.engineer-card > div strong { font-size: 20px; }
.engineer-card span, .engineer-card p { color: var(--muted); }
.engineer-card p { margin: 0; font-size: 12px; line-height: 1.55; }
.planning-warning { display: grid; gap: 4px; padding: 12px 14px; border: 1px solid #f2c78f; border-radius: 9px; background: #fff7e8; color: #7b4b0b; }
.raw-report-table { min-width: 1080px; font-size: 12px; }
.raw-report-table td { min-width: 95px; white-space: pre-wrap; }
.toast { position: fixed; right: 18px; bottom: 18px; z-index: 50; max-width: 420px; padding: 11px 14px; color: #fff; background: #1f2937; border-radius: 8px; box-shadow: var(--shadow); }
.toast.error { background: var(--red); }
.hidden { display: none !important; }

@media (max-width: 1120px) {
  .master-grid { grid-template-columns: minmax(220px, 1.2fr) repeat(13, minmax(130px, 1fr)); }
  .report-filters { grid-template-columns: 1fr 1fr; }
  .report-kpis { grid-template-columns: repeat(3, minmax(130px, 1fr)); }
  .report-grid { grid-template-columns: 1fr; }
  .engineer-grid { grid-template-columns: 1fr; }
  .planning-toolbar { align-items: stretch; flex-direction: column; }
}