:root {
  --background: #06070b;
  --foreground: #f5f5f7;
  --card: #0d0f15;
  --primary: #5b9eff;
  --primary-dark: #3a72d8;
  --secondary: #11141b;
  --accent: #161a23;
  --destructive: #ff6b6b;
  --border: #f5f5f714;
  --surface: #ffffff08;
  --surface-hover: #ffffff0d;
  --surface-active: #ffffff14;
  --glass-border: #f5f5f714;
  --row-hover: #5b9eff0a;
  --t2: #f5f5f7eb;
  --t3: #f5f5f7b8;
  --t4: #f5f5f78c;
  --t5: #f5f5f76b;
  --t6: #f5f5f73d;
  --sidebar: #0d0f1599;
  --sidebar-border: #f5f5f714;
  --radius: .625rem;
  --success: #22c55e;
  --warning: #f59e0b;
  --purple: #a855f7;
  --cyan: #06b6d4;
  --indigo: #6366f1;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  background: var(--background);
}

body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
  color: var(--foreground);
  background: var(--background);
  font-family: "Avenir Next", "Segoe UI", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: 0;
}

a,
button {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  width: 224px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 18px 14px;
  border-right: 1px solid var(--sidebar-border);
  background: var(--sidebar);
  backdrop-filter: blur(20px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  font-size: 13px;
  font-weight: 900;
}

.brand strong,
.brand span {
  display: block;
}

.brand strong,
.topbar h1,
.panel h2,
.map-title h3,
.training-panel h2 {
  font-family: "New York", Georgia, serif;
}

.brand strong {
  color: var(--t2);
  font-size: 16px;
  line-height: 1;
}

.brand span {
  margin-top: 3px;
  color: var(--t5);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.nav-group {
  display: grid;
  gap: 4px;
}

.nav-label,
.eyebrow {
  color: var(--t6);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav-label {
  margin: 4px 8px 6px;
}

.nav-link {
  min-height: 34px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: var(--t4);
  font-size: 13px;
  font-weight: 750;
  transition: background .16s ease, color .16s ease, transform .16s ease;
}

.nav-link span {
  width: 22px;
  color: var(--t6);
  font-size: 10px;
  font-weight: 900;
}

.nav-link:hover {
  color: var(--t2);
  background: var(--surface-hover);
}

.nav-link.active {
  color: var(--foreground);
  background: #5b9eff1c;
}

.nav-link.active span {
  color: var(--primary);
}

.sidebar-status,
.op-card,
.panel,
.map-panel,
.training-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.sidebar-status {
  margin-top: auto;
  padding: 12px;
}

.sidebar-status span,
.op-card span {
  display: block;
  margin-bottom: 9px;
  color: var(--t5);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.sidebar-status p {
  margin: 6px 0;
  color: var(--t3);
  font-size: 12px;
  line-height: 1.2;
}

.sidebar-status b {
  color: var(--primary);
}

.workspace {
  flex: 1;
  min-width: 0;
  margin-left: 224px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 12;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 24px;
  border-bottom: 1px solid var(--border);
  background: #06070bd9;
  backdrop-filter: blur(18px);
}

.eyebrow {
  margin: 0 0 4px;
}

.topbar h1 {
  margin: 0;
  color: var(--t2);
  font-size: 23px;
  line-height: 1.05;
  letter-spacing: 0;
}

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

.top-actions a,
.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 8px 11px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--t3);
  background: var(--surface);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: background .16s ease, color .16s ease, border-color .16s ease;
}

.top-actions a:hover,
.secondary-action:hover {
  color: var(--t2);
  background: var(--surface-hover);
}

.primary-action {
  border-color: #5b9eff66;
  color: #fff;
  background: #5b9eff24;
}

.primary-action:hover {
  background: #5b9eff33;
}

.avatar {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #fff;
  background: var(--accent);
  border: 1px solid var(--border);
  font-size: 11px;
  font-weight: 900;
}

.main {
  display: grid;
  gap: 22px;
  padding: 24px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.kpi-card {
  min-height: 112px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.kpi-card span {
  display: block;
  color: var(--t5);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.kpi-card strong {
  display: block;
  margin-top: 10px;
  color: var(--t2);
  font-size: 20px;
  line-height: 1.1;
}

.kpi-card p {
  margin: 8px 0 0;
  color: var(--t4);
  font-size: 12px;
  line-height: 1.35;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 16px;
  align-items: start;
}

.panel,
.map-panel,
.training-panel {
  padding: 16px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.panel h2,
.map-panel h2,
.training-panel h2 {
  margin: 0;
  color: var(--t2);
  font-size: 24px;
  line-height: 1.1;
}

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

.study-card {
  min-height: 178px;
  display: flex;
  flex-direction: column;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #0d0f15;
  transition: background .16s ease, transform .16s ease, border-color .16s ease;
}

.study-card:hover {
  transform: translateY(-1px);
  border-color: #5b9eff40;
  background: #11141b;
}

.card-index {
  color: var(--primary);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.study-card h3 {
  margin: 12px 0 0;
  color: var(--t3);
  font-size: 13px;
  line-height: 1.35;
}

.study-card p {
  margin: 10px 0 0;
  color: var(--t2);
  font-size: 16px;
  font-weight: 760;
  line-height: 1.3;
}

.study-card small {
  margin-top: auto;
  color: var(--t5);
  font-size: 11px;
  line-height: 1.35;
}

.operations {
  display: grid;
  gap: 12px;
  position: sticky;
  top: 86px;
}

.op-card {
  padding: 14px;
}

.op-card ol {
  margin: 0;
  padding-left: 18px;
  color: var(--t3);
  font-size: 12px;
  line-height: 1.65;
}

.op-card p {
  margin: 0;
  color: var(--t3);
  font-size: 13px;
  line-height: 1.5;
}

.one-page-map {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #0d0f15;
}

.map-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.map-title span {
  color: var(--primary);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.map-title h3 {
  margin: 4px 0 0;
  color: var(--t2);
  font-size: 30px;
  line-height: 1;
}

.map-title p {
  max-width: 420px;
  margin: 0;
  color: var(--t3);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
  text-align: right;
}

.flow-strip {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 6px;
  margin: 14px 0;
}

.flow-strip span {
  min-height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--t3);
  background: var(--surface);
  font-size: 10px;
  font-weight: 900;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.map-grid article {
  min-height: 126px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff06;
}

.map-grid b {
  display: block;
  color: var(--primary);
  font-size: 11px;
}

.map-grid p {
  margin: 8px 0;
  color: var(--t2);
  font-size: 13px;
  font-weight: 760;
  line-height: 1.25;
}

.map-grid small {
  color: var(--t5);
  font-size: 10px;
  line-height: 1.25;
}

.map-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.map-footer strong {
  color: var(--t2);
  font-size: 12px;
}

.map-footer span {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--t3);
  background: var(--surface);
  font-size: 11px;
  font-weight: 800;
}

.training-panel {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.rhythm-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.rhythm-grid article {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 72px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #0d0f15;
}

.rhythm-grid b {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  color: #fff;
  background: #5b9eff26;
}

.rhythm-grid span {
  color: var(--t3);
  font-size: 12px;
  line-height: 1.35;
}

@media (max-width: 1040px) {
  .kpi-grid,
  .cards-grid,
  .rhythm-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .operations {
    position: static;
  }

  .map-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-strip {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .app-shell {
    display: block;
  }

  .sidebar {
    position: sticky;
    width: 100%;
    height: auto;
    padding: 12px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .nav-group {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow-x: auto;
  }

  .nav-label,
  .sidebar-status {
    display: none;
  }

  .nav-link {
    white-space: nowrap;
  }

  .workspace {
    margin-left: 0;
  }

  .topbar {
    height: auto;
    align-items: flex-start;
    flex-direction: column;
    padding: 14px;
  }

  .top-actions {
    flex-wrap: wrap;
  }

  .main {
    padding: 14px;
  }

  .kpi-grid,
  .cards-grid,
  .rhythm-grid,
  .map-grid {
    grid-template-columns: 1fr;
  }

  .map-title {
    display: block;
  }

  .map-title p {
    margin-top: 10px;
    text-align: left;
  }

  .flow-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media print {
  body {
    background: #fff;
    color: #111;
  }

  .sidebar,
  .topbar,
  .kpi-grid,
  #anki,
  .operations,
  .training-panel,
  .panel-header .secondary-action {
    display: none !important;
  }

  .workspace,
  .main {
    margin: 0;
    padding: 0;
  }

  .map-panel {
    border: 0;
    padding: 0;
    background: #fff;
  }

  .map-panel .panel-header {
    display: none;
  }

  .one-page-map {
    width: 100%;
    min-height: 100vh;
    border: 0;
    padding: 0;
    color: #111;
    background: #fff;
  }

  .map-title,
  .map-footer {
    border-color: #d8d8d8;
  }

  .map-title h3,
  .map-title p,
  .map-grid p,
  .map-footer strong {
    color: #111;
  }

  .flow-strip span,
  .map-grid article,
  .map-footer span {
    border-color: #d8d8d8;
    color: #222;
    background: #f7f7f7;
  }

  .map-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}