/* EggFlow AI brand layer
   Proposal cues: black type, white space, egg-yellow highlights, thin rules. */
:root {
  --ink: #1d1d1a;
  --muted: #6b6b65;
  --green: #1d1d1a;
  --green-deep: #11110f;
  --green-soft: #faf7eb;
  --mint: #e9ddad;
  --yellow: #d3b957;
  --yellow-soft: #faf7eb;
  --cream: #f4f4f1;
  --paper: #ffffff;
  --line: #deded8;
  --red: #b64538;
  --red-soft: #fff0ed;
  --blue: #4d5664;
  --blue-soft: #eef0f3;
  --finance: #3f444b;
  --finance-soft: #eef0f2;
  --violet: #56515f;
  --violet-soft: #f0eff2;
  --shadow: 0 18px 48px rgba(29, 29, 26, .08);
  --sidebar: 264px;
}

* {
  scrollbar-color: #c8c8c1 transparent;
}

html {
  background: var(--cream);
}

body,
button,
input,
select,
textarea {
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  background: var(--cream);
  color: var(--ink);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(211, 185, 87, .34);
  outline-offset: 2px;
}

.shell {
  grid-template-columns: var(--sidebar) minmax(0, 1fr);
}

.sidebar {
  height: 100vh;
  padding: 24px 14px 18px;
  overflow-y: auto;
  border-right: 1px solid var(--line);
  background: #fff;
  box-shadow: none;
}

.brand {
  display: block;
  padding: 0 10px 24px;
  border-bottom: 1px solid var(--line);
}

.brand-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 35px;
  color: var(--ink);
  line-height: 1;
}

.brand-wordmark > i {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid #cfc8ad;
  background: #faf7eb;
  font-size: 21px;
}

.brand-wordmark strong {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -.055em;
}

.brand-wordmark span {
  position: relative;
  display: inline-block;
  padding: 4px 3px 3px;
  border-bottom: 2px solid var(--yellow);
  background: transparent;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: -.02em;
}

.brand-wordmark span::before,
.brand-wordmark span::after {
  position: absolute;
  width: 7px;
  height: 1px;
  background: #9b9272;
  content: "";
}

.brand-wordmark span::before {
  top: -3px;
  left: -4px;
}

.brand-wordmark span::after {
  right: -4px;
  bottom: -3px;
}

.brand > small {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: -.01em;
}

#navigation {
  padding-top: 19px;
}

.nav-group {
  margin: 0 0 19px;
}

.nav-label {
  padding: 0 11px 7px;
  color: #93938c;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .02em;
}

.nav-item {
  min-height: 42px;
  gap: 10px;
  margin: 1px 0;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 7px;
  color: #565650;
  font-size: 13px;
  font-weight: 600;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease;
}

.nav-item:hover {
  border-color: var(--line);
  background: #f8f8f5;
  color: var(--ink);
}

.nav-item.active {
  border-color: #e2dcc8;
  background: var(--yellow-soft);
  color: var(--ink);
  box-shadow: inset 2px 0 0 var(--yellow);
}

.nav-icon,
.nav-item.active .nav-icon {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  flex: 0 0 24px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: currentColor;
  font-size: 18px;
}

.nav-count {
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 5px;
  background: #eee7ce;
  color: var(--ink);
  font-size: 10px;
}

.sidebar-footer {
  border-top-color: var(--line);
}

.operator {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8f8f5;
}

.avatar {
  border-radius: 6px;
  background: #eee7ce;
  color: var(--ink);
}

.topbar {
  height: 68px;
  padding: 0 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .96);
  box-shadow: none;
  backdrop-filter: blur(14px);
}

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

.crumb b {
  color: var(--ink);
}

.search-box {
  width: 270px;
  height: 40px;
  border-color: var(--line);
  border-radius: 7px;
  background: #f8f8f5;
}

.search-box > i {
  color: var(--muted);
  font-size: 17px;
}

.live-pill,
.live-pill.planned {
  min-height: 36px;
  border: 1px solid #e7d258;
  border-radius: 7px;
  background: var(--yellow-soft);
  color: var(--ink);
}

.live-pill i,
.live-pill.planned i {
  background: var(--yellow);
  box-shadow: 0 0 0 3px rgba(255, 212, 0, .2);
}

.icon-button {
  width: 40px;
  height: 40px;
  border-color: var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  font-size: 19px;
}

.icon-button:hover {
  border-color: #aaa9a2;
  background: #f8f8f5;
}

.notification-dot {
  border: 2px solid #fff;
  background: var(--red);
}

.content {
  max-width: 1580px;
  padding: 34px 34px 78px;
}

.page-head {
  margin-bottom: 20px;
}

.page-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-head .eyebrow::before {
  width: 13px;
  height: 2px;
  background: var(--yellow);
  content: "";
}

.page-head h1 {
  max-width: 1100px;
  color: var(--ink);
  font-size: clamp(31px, 2.5vw, 40px);
  font-weight: 750;
  letter-spacing: -.045em;
}

.page-head p:not(.eyebrow) {
  color: var(--muted);
  font-size: 14px;
}

.button {
  min-height: 40px;
  padding: 0 14px;
  gap: 7px;
  border-color: var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  box-shadow: none;
}

.button:hover {
  border-color: #a8a8a1;
  background: #f8f8f5;
}

.button.primary {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.button.primary:hover {
  background: #353531;
}

.button.yellow {
  border-color: #dcd3b5;
  background: #f8f5e9;
  color: var(--ink);
}

.button.yellow:hover {
  border-color: #c8ba84;
  background: #f2edda;
}

.button.danger {
  border-color: #f0c8c2;
  background: var(--red-soft);
  color: var(--red);
}

.button > i {
  font-size: 17px;
}

.hero-panel {
  margin-bottom: 14px;
  padding: 32px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-top: 2px solid var(--yellow);
  border-radius: 11px;
  background: #fff;
  background-image: none;
  color: var(--ink);
  box-shadow: none;
}

.hero-panel::after {
  display: none;
}

.hero-copy .status {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #f8f8f5;
  color: var(--muted);
  font-size: 12px;
}

.hero-copy h2 {
  display: block;
  width: fit-content;
  margin: 16px 0 9px;
  background: linear-gradient(transparent 88%, rgba(211, 185, 87, .72) 88% 100%);
  color: var(--ink);
  font-size: clamp(32px, 3vw, 44px);
  font-weight: 780;
  line-height: 1.28;
  letter-spacing: -.052em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.hero-copy p {
  margin-top: 12px;
  color: var(--muted);
}

.hero-actions {
  margin-top: 20px;
}

.hero-note {
  border-left: 1px solid var(--line);
  color: var(--ink);
}

.hero-note strong {
  color: #786500;
}

.hero-note b {
  color: var(--ink);
  font-size: 25px;
}

.hero-note p {
  color: var(--muted);
}

.metric-grid {
  gap: 10px;
  margin-bottom: 14px;
}

.metric-card,
.card,
.facility-card,
.device-card,
.insight-card,
.material-item,
.inquiry-item,
.classification-panel,
.chat-thread,
.finance-card {
  border-color: var(--line);
  border-radius: 9px;
  background: #fff;
  box-shadow: none;
}

.metric-card {
  min-height: 130px;
  padding: 17px;
}

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

.metric-badge {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid #e2dcc8;
  border-radius: 6px;
  background: var(--yellow-soft);
  color: var(--ink);
  font-size: 17px;
  font-style: normal;
}

.metric-card strong {
  margin-top: 12px;
  color: var(--ink);
  font-size: clamp(24px, 2vw, 30px);
}

.metric-card small {
  color: var(--muted);
  font-size: 11px;
}

.trend,
.trend.warn {
  color: #766100;
}

.trend.bad {
  color: var(--red);
}

.dashboard-grid,
.split-grid,
.triple-grid,
.device-grid,
.facility-cards {
  gap: 12px;
}

.card {
  padding: 20px;
}

.card-head {
  margin-bottom: 17px;
}

.card-head h2,
.card-head h3,
.table-toolbar h2 {
  color: var(--ink);
  font-size: 17px;
}

.card-head p,
.integration-brand p {
  color: var(--muted);
  font-size: 11px;
}

.card-link {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--yellow);
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

.process-step {
  border: 1px solid #e7e7e1;
  border-radius: 7px;
  background: #f7f7f4;
}

.process-step:not(:last-child)::after {
  background: #c5c5be;
}

.process-step i {
  border-radius: 5px;
  background: var(--ink);
  color: #fff;
}

.process-step.warn {
  border-color: #ded5b5;
  background: var(--yellow-soft);
}

.process-step.warn i {
  background: #e9dfba;
  color: var(--ink);
}

.chart-grid-line {
  stroke: #e8e8e3;
}

.chart-axis {
  fill: #75756f;
}

.chart-bar {
  fill: #cdcdc6;
}

.chart-bar.strong {
  fill: var(--ink);
}

.chart-line {
  stroke: var(--yellow);
}

.chart-point {
  fill: var(--yellow);
}

.donut {
  background: conic-gradient(var(--ink) 0 61%, var(--yellow) 61% 79%, #8f949a 79% 92%, #ddddD7 92%);
}

.legend-row i,
.activity i,
.timeline-node i {
  background: var(--ink);
}

.legend-row:nth-child(2) i {
  background: var(--yellow);
}

.legend-row:nth-child(3) i {
  background: #8f949a;
}

.legend-row:nth-child(4) i {
  background: #ddddd7;
}

.table-card {
  overflow: hidden;
}

.table-toolbar {
  border-bottom-color: var(--line);
}

.select,
.input,
.field input,
.field select,
.field textarea {
  border-color: var(--line);
  border-radius: 7px;
  background: #fff;
}

.data-table th {
  border-bottom-color: var(--line);
  background: #f5f5f2;
  color: #5f5f59;
}

.data-table td {
  border-bottom-color: #eeeeea;
}

.data-table tbody tr:hover {
  background: #fffbe8;
}

.status-pill {
  border: 1px solid #ded5b5;
  border-radius: 5px;
  background: var(--yellow-soft);
  color: #655500;
}

.status-pill.warn {
  border-color: #ded5b5;
  background: var(--yellow-soft);
  color: #655500;
}

.status-pill.alert {
  border-color: #f0c8c2;
  background: var(--red-soft);
  color: var(--red);
}

.status-pill.neutral,
.status-pill.blue {
  border-color: #d8d9dc;
  background: #f0f1f3;
  color: #555d68;
}

.stat-strip {
  border-color: var(--line);
  border-radius: 8px;
  background: var(--line);
}

.issue {
  border-color: var(--line);
  border-radius: 7px;
}

.issue-code {
  border-radius: 5px;
  background: var(--yellow-soft);
  color: #655500;
}

.facility-metrics div,
.device-values div,
.evidence,
.mapping,
.recon-item {
  border-radius: 6px;
  background: #f5f5f2;
}

.progress {
  background: #e7e7e1;
}

.progress i {
  background: var(--yellow);
}

.recon-item.delta,
.mapping[style] {
  background: var(--yellow-soft) !important;
}

.recon-formula {
  border-left-color: var(--yellow);
  background: var(--yellow-soft);
}

.device-id {
  border: 1px solid #ded5b5;
  border-radius: 6px;
  background: var(--yellow-soft);
  color: var(--ink);
}

.ai-banner {
  border: 1px solid #ded5b5;
  border-radius: 9px;
  background: var(--yellow-soft);
}

.ai-mark {
  border-radius: 7px;
  background: var(--ink);
  color: var(--yellow);
  font-size: 24px;
}

.confidence,
.mapping i,
.search-result span {
  color: #776300;
}

.next-action::before {
  background: var(--yellow);
}

.integration-logo {
  border-radius: 7px;
  background: var(--ink);
  color: #fff;
}

.confirm-box {
  border: 1px solid #ded5b5;
  border-radius: 7px;
  background: var(--yellow-soft);
}

.integration-notice {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  margin: 0 0 14px;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--yellow);
  border-radius: 8px;
  background: #fff;
}

.integration-notice > i {
  color: #827751;
  font-size: 19px;
}

.integration-notice strong {
  display: block;
  font-size: 13px;
}

.integration-notice p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.search-results,
.modal {
  border-color: var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.search-result:hover {
  background: #fffbe8;
}

.modal-backdrop {
  background: rgba(18, 18, 16, .54);
}

.modal-close {
  border-radius: 6px;
  color: var(--ink);
  font-size: 18px;
}

.toast {
  border-radius: 7px;
  background: var(--ink);
}

/* Simulation and executive surfaces */
.sim-toggle {
  border-color: #d9d1b6;
  border-radius: 7px;
  color: var(--ink);
}

.sim-toggle-dot,
.sim-toggle.running .sim-toggle-dot {
  background: var(--yellow);
  box-shadow: 0 0 0 3px rgba(211, 185, 87, .15);
}

.sim-toggle:not(.running) .sim-toggle-dot {
  background: #989890;
}

.sim-speed {
  border-radius: 7px;
}

.source-tag {
  border-radius: 5px;
  background: #f7f7f4;
}

.source-tag::before {
  background: var(--yellow);
}

.live-flow-scroll {
  background: #f7f7f4;
  background-image: none;
}

.flow-base {
  stroke: #d1d1ca;
}

.flow-active {
  stroke: var(--yellow);
}

.flow-node circle {
  stroke: #a4a49d;
}

.flow-node.active circle,
.flow-node.warn circle {
  fill: var(--yellow-soft);
  stroke: var(--yellow);
}

.egg-packet {
  fill: var(--yellow);
  stroke: #8f7700;
}

.event-ticker {
  border-top-color: var(--line);
  background: #fffbe8;
}

.event-ticker b {
  color: #655500;
}

.metric-card.live-glow::after {
  background: linear-gradient(100deg, transparent 20%, rgba(211, 185, 87, .07), transparent 80%);
}

.live-number.changed {
  color: var(--ink);
}

.executive-hero {
  gap: 1px;
  border-color: var(--line);
  border-top: 2px solid var(--yellow);
  border-radius: 10px;
  background: var(--line);
}

.executive-summary,
.executive-signal {
  background: #fff;
}

.executive-signal {
  color: var(--ink);
}

.executive-signal p {
  color: var(--muted);
}

.executive-kicker {
  color: #6c5b00;
}

.grounding-bar {
  border-color: #ded7bf;
  border-radius: 9px;
  background: #ded7bf;
}

.grounding-bar > div {
  background: #fffbe8;
}

.grounding-bar span {
  color: #6c5b00;
}

.finance-chart .area {
  fill: rgba(255, 212, 0, .16);
}

.finance-chart .line,
.finance-chart .forecast-line {
  stroke: var(--ink);
}

.finance-chart stop:first-child {
  stop-color: var(--yellow);
}

.aging-track {
  background: #ecece7;
}

.aging-track i {
  background: var(--ink);
}

.pulse-row.processing,
.automation-step.processing {
  border-color: #e5ce52;
  background: var(--yellow-soft);
}

.automation-step.done {
  border-color: var(--line);
  background: #f5f5f2;
}

.classification-panel,
.chat-thread {
  background: #fff;
}

.classification-grid > div,
.chat-message {
  background: #f5f5f2;
}

@media (max-width: 1180px) {
  :root {
    --sidebar: 252px;
  }

  .content {
    padding-right: 24px;
    padding-left: 24px;
  }
}

@media (max-width: 900px) {
  .sidebar {
    top: 0;
    width: 280px;
    height: 100vh;
  }

  .sidebar-scrim {
    inset: 0;
    background: rgba(18, 18, 16, .42);
  }

  .content {
    padding: 28px 20px 64px;
  }

  .hero-note {
    border-top-color: var(--line);
  }
}

@media (max-width: 640px) {
  .topbar {
    height: 62px;
  }

  .content {
    padding: 20px 13px 54px;
  }

  .page-head h1 {
    font-size: 28px;
  }

  .hero-panel {
    padding: 22px 18px;
  }

  .hero-copy h2 {
    font-size: 29px;
  }

  .metric-card {
    min-height: 122px;
  }

  .card {
    padding: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .metric-card.live-glow::after,
  .flow-active,
  .sim-toggle-dot {
    animation: none;
  }
}