:root {
  --sidebar-collapsed: 54px;
  --sidebar-expanded: 312px;
  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --surface-alt: #f1f4f8;
  --line: #dbe2ea;
  --line-strong: #c7d0da;
  --text: #17263a;
  --muted: #6e7d90;
  --yellow: #f5c400;
  --yellow-strong: #e2b100;
  --yellow-soft: #fff3bf;
  --charcoal: #20252c;
  --charcoal-soft: #3a414a;
  --rail-blue: #0b4a92;
  --rail-blue-soft: #1c63b5;
  --green: #4caf50;
  --amber: #ff9800;
  --blue: #2196f3;
  --red: #ef5350;
  --shadow-sm: 0 10px 24px rgba(23, 38, 58, 0.06);
  --shadow-md: 0 18px 40px rgba(23, 38, 58, 0.08);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Bahnschrift", "Trebuchet MS", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f6f8fb 0%, #edf2f7 100%);
}

a,
button,
input,
summary {
  font: inherit;
}

code {
  padding: 2px 6px;
  border-radius: 8px;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.88em;
  background: #eef3f7;
}

.shell {
  display: grid;
  grid-template-columns: var(--sidebar-collapsed) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar-overlay {
  display: none;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  width: var(--sidebar-collapsed);
  padding: 22px 0 18px;
  background: linear-gradient(180deg, #f7cb09 0%, #f3c000 100%);
  border-right: 1px solid rgba(32, 37, 44, 0.08);
  overflow-x: hidden;
  overflow-y: auto;
  z-index: 40;
  transition: width 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.sidebar:hover {
  width: var(--sidebar-expanded);
  box-shadow: 18px 0 40px rgba(23, 38, 58, 0.12);
  border-color: rgba(32, 37, 44, 0.14);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 22px 24px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(32, 37, 44, 0.08);
  min-width: var(--sidebar-expanded);
}

.brand h1,
.hero h2,
.section-heading h3,
.topbar-title,
.card h4,
.workflow-card h4,
.board-column h4 {
  margin: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--charcoal);
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-sm);
}

.eyebrow {
  margin: 0 0 4px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(23, 38, 58, 0.55);
}

.sidebar .eyebrow {
  color: rgba(32, 37, 44, 0.48);
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 0 12px;
  min-width: var(--sidebar-expanded);
}

.nav-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-section-title {
  margin: 0 10px 6px;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(32, 37, 44, 0.46);
}

.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 10px 14px;
  border-radius: 16px;
  color: #1e2833;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.nav-parent {
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 10px 14px;
  border: 0;
  border-radius: 16px;
  color: #1e2833;
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.52);
  transform: translateX(3px);
}

.nav-parent:hover,
.nav-group.is-open .nav-parent,
.nav-group.is-active .nav-parent {
  background: rgba(255, 255, 255, 0.52);
  transform: translateX(3px);
}

.nav-link.active {
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-sm);
}

.nav-link.active::after,
.nav-group.is-active .nav-parent::after {
  content: "";
  position: absolute;
  left: -12px;
  top: 8px;
  bottom: 8px;
  width: 4px;
  border-radius: 999px;
  background: var(--charcoal);
}

.nav-icon {
  display: grid;
  place-items: center;
  min-width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.56);
  color: var(--charcoal);
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.nav-icon svg,
.nav-icon svg * {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.nav-link.active .nav-icon,
.nav-group.is-active .nav-icon {
  color: #ffffff;
  background: linear-gradient(180deg, #20252c 0%, #11161c 100%);
  box-shadow: 0 10px 22px rgba(23, 38, 58, 0.18);
}

.nav-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-copy strong {
  display: block;
  font-size: 0.96rem;
}

.nav-copy small {
  display: block;
  color: rgba(23, 38, 58, 0.62);
  font-size: 0.78rem;
  font-weight: 500;
}

.nav-badge {
  margin-left: auto;
  display: inline-grid;
  place-items: center;
  min-width: 24px;
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--red);
  font-size: 0.75rem;
  font-weight: 800;
  box-shadow: 0 6px 14px rgba(239, 83, 80, 0.28);
}

.nav-caret {
  margin-left: 2px;
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  border-radius: 999px;
  color: rgba(32, 37, 44, 0.68);
  background: rgba(255, 255, 255, 0.44);
  font-size: 0.75rem;
  font-weight: 800;
  transition: transform 180ms ease, opacity 160ms ease;
}

.nav-group.is-open .nav-caret {
  transform: rotate(45deg);
}

.nav-submenu {
  max-height: 0;
  overflow: hidden;
  margin: 0 0 0 18px;
  padding-left: 18px;
  border-left: 1px solid rgba(32, 37, 44, 0.12);
  opacity: 0;
  transition: max-height 220ms ease, opacity 180ms ease, margin-top 180ms ease;
}

.nav-group.is-open .nav-submenu {
  max-height: 180px;
  margin-top: 6px;
  opacity: 1;
}

.nav-sublink {
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 12px;
  color: rgba(23, 38, 58, 0.78);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 600;
  transition: background-color 160ms ease, color 160ms ease;
}

.nav-sublink:hover,
.nav-sublink.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.5);
}

.sidebar-card {
  margin: 22px 16px 0;
  padding: 16px;
  border: 1px solid rgba(32, 37, 44, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.42);
  line-height: 1.55;
  color: rgba(23, 38, 58, 0.82);
  min-width: calc(var(--sidebar-expanded) - 32px);
}

.sidebar-mobile-tools {
  display: none;
  min-width: calc(var(--sidebar-expanded) - 32px);
  margin: 18px 16px 0;
}

.sidebar-search {
  margin-top: 10px;
  background: rgba(255, 255, 255, 0.8);
}

.sidebar-mobile-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.sidebar-mobile-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 10px 12px;
  border: 1px solid rgba(32, 37, 44, 0.08);
  border-radius: 16px;
  color: inherit;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.7);
}

.sidebar-mobile-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-mobile-copy strong {
  display: block;
  font-size: 0.94rem;
}

.sidebar-mobile-copy small {
  color: rgba(23, 38, 58, 0.64);
  font-size: 0.78rem;
  font-weight: 600;
}

.sidebar-mobile-badge {
  position: absolute;
  top: -8px;
  right: -6px;
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 999px;
  color: #ffffff;
  background: var(--red);
  font-size: 0.72rem;
  font-weight: 800;
}

.user-item .user-avatar {
  min-width: 36px;
  height: 36px;
}

@media (min-width: 1181px) {

  #sidebar-navigation:not(:hover) .brand>div,
  #sidebar-navigation:not(:hover) .nav-section-title,
  #sidebar-navigation:not(:hover) .nav-copy,
  #sidebar-navigation:not(:hover) .nav-badge,
  #sidebar-navigation:not(:hover) .nav-caret,
  #sidebar-navigation:not(:hover) .nav-submenu,
  #sidebar-navigation:not(:hover) .sidebar-card,
  #sidebar-navigation:not(:hover) .sidebar-mobile-tools {
    opacity: 0;
    pointer-events: none;
  }

  #sidebar-navigation:not(:hover) .brand>div:not(.brand-mark),
  #sidebar-navigation:not(:hover) .nav-copy,
  #sidebar-navigation:not(:hover) .nav-badge,
  #sidebar-navigation:not(:hover) .nav-caret,
  #sidebar-navigation:not(:hover) .nav-submenu {
    width: 0;
    min-width: 0;
    max-width: 0;
    overflow: hidden;
    padding: 0;
    margin: 0;
  }

  #sidebar-navigation:not(:hover) .nav-section-title {
    max-height: 0;
    margin: 0;
    overflow: hidden;
  }

  #sidebar-navigation:not(:hover) .sidebar-card {
    max-height: 0;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-width: 0;
    overflow: hidden;
  }

  #sidebar-navigation:not(:hover) .sidebar-mobile-tools {
    max-height: 0;
    margin-top: 0;
    overflow: hidden;
  }

  #sidebar-navigation:not(:hover) .brand>div:not(.brand-mark),
  #sidebar-navigation:not(:hover) .nav-section-title,
  #sidebar-navigation:not(:hover) .nav-copy,
  #sidebar-navigation:not(:hover) .nav-badge,
  #sidebar-navigation:not(:hover) .nav-caret,
  #sidebar-navigation:not(:hover) .sidebar-card,
  #sidebar-navigation:not(:hover) .sidebar-mobile-tools {
    transform: translateX(-8px);
  }

  #sidebar-navigation:not(:hover) {
    width: var(--sidebar-collapsed) !important;
    background: linear-gradient(180deg, #f7cb09 0%, #f3c000 100%) !important;
    border-right-color: rgba(32, 37, 44, 0.08) !important;
    overflow: visible !important;
    padding: 10px 0 !important;
    box-shadow: none !important;
  }

  #sidebar-navigation:not(:hover) .brand-mark,
  #sidebar-navigation:not(:hover) .nav-section-title,
  #sidebar-navigation:not(:hover) .nav-copy,
  #sidebar-navigation:not(:hover) .nav-badge,
  #sidebar-navigation:not(:hover) .nav-caret,
  #sidebar-navigation:not(:hover) .sidebar-card,
  #sidebar-navigation:not(:hover) .sidebar-mobile-tools {
    display: none !important;
  }

  #sidebar-navigation:not(:hover) .brand {
    position: static !important;
    display: flex !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    align-items: center !important;
    margin: 0 0 16px 0 !important;
    padding: 22px 0 0 0 !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: var(--sidebar-collapsed) !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    border-bottom: 0 !important;
    overflow: hidden !important;
  }

  #sidebar-navigation:not(:hover) .brand-mark {
    position: static !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    flex: 0 0 36px !important;
    min-width: 36px !important;
    width: 36px !important;
    height: 36px !important;
    opacity: 1 !important;
    visibility: visible !important;
    margin: 0 !important;
    padding: 0 !important;
    left: auto !important;
    top: auto !important;
    transform: none !important;
  }

  #sidebar-navigation:not(:hover) .nav {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 0 !important;
    padding: 14px 0 0 !important;
    min-width: 0 !important;
    width: 100% !important;
    opacity: 1 !important;
    visibility: visible !important;
    overflow: visible !important;
  }

  #sidebar-navigation:not(:hover) .nav-section {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    overflow: visible !important;
  }

  #sidebar-navigation:not(:hover) .nav-group {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
  }

  #sidebar-navigation:not(:hover) .nav-link,
  #sidebar-navigation:not(:hover) .nav-parent {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 40px !important;
    min-width: 40px !important;
    height: 40px !important;
    min-height: 40px !important;
    padding: 0 !important;
    margin: 0 auto 8px auto !important;
    border-radius: 12px !important;
    background: transparent;
    box-shadow: none;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    overflow: visible !important;
  }

  #sidebar-navigation:not(:hover) .nav-link.active,
  #sidebar-navigation:not(:hover) .nav-group.is-active .nav-parent {
    background: #111111 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
  }

  #sidebar-navigation:not(:hover) .nav-link.active::after,
  #sidebar-navigation:not(:hover) .nav-group.is-active .nav-parent::after {
    content: "";
    position: absolute;
    left: -5px;
    top: 6px;
    bottom: 6px;
    width: 4px;
    border-radius: 999px;
    background: #10161d;
  }

  #sidebar-navigation:not(:hover) .nav-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 20px !important;
    min-width: 20px !important;
    width: 20px !important;
    height: 20px !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    color: #20252c !important;
    opacity: 1 !important;
    visibility: visible !important;
  }

  #sidebar-navigation:not(:hover) .nav-icon svg,
  #sidebar-navigation:not(:hover) .nav-icon svg * {
    display: block !important;
    width: 18px !important;
    height: 18px !important;
    opacity: 1 !important;
    visibility: visible !important;
    stroke: currentColor;
  }

  #sidebar-navigation:not(:hover) .nav-link.active .nav-icon,
  #sidebar-navigation:not(:hover) .nav-group.is-active .nav-parent .nav-icon {
    color: #f7cb09 !important;
    transform: scale(1.1) !important;
  }

  #sidebar-navigation:not(:hover) .nav-submenu {
    display: none !important;
  }
}

.content {
  min-width: 0;
  padding: 24px 18px 26px;
}

.topbar-copy,
.hero-copy,
.hero-panel,
.card,
.metric-card,
.workflow-card,
.board-column,
.stack,
.wide {
  min-width: 0;
}

.sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-soft);
  cursor: pointer;
}

.sidebar-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--charcoal);
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 30;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(300px, 420px) auto;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.topbar-title {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero,
.workflow,
.module {
  scroll-margin-top: 124px;
}

.topbar-search {
  min-width: 0;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-soft);
}

.search-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  color: var(--charcoal);
  background: var(--yellow-soft);
  font-weight: 700;
}

.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.search-box input::placeholder {
  color: var(--muted);
}

.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.topbar-menu {
  position: relative;
}

.notification-item,
.user-chip {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.topbar-trigger {
  width: 100%;
  text-align: left;
  appearance: none;
}

.notification-item:hover,
.user-chip:hover,
.topbar-menu.is-open .notification-item,
.topbar-menu.is-open .user-chip {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.notification-item strong,
.user-chip strong {
  display: block;
  font-size: 0.95rem;
}

.notification-item span:last-child,
.user-chip span:last-child {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 2px;
}

.notification-count,
.user-avatar {
  display: grid;
  place-items: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border-radius: 999px;
  font-weight: 800;
}

.notification-count {
  color: #ffffff;
  background: linear-gradient(180deg, #2a313a 0%, #171d24 100%);
}

.user-avatar {
  color: var(--charcoal);
  background: var(--yellow);
}

.notification-commercial {
  background: linear-gradient(180deg, #1f2833 0%, #121820 100%);
}

.notification-exploitation {
  background: linear-gradient(180deg, #2f6950 0%, #214a3a 100%);
}

.notification-finance {
  background: linear-gradient(180deg, #3f5e87 0%, #2d4769 100%);
}

.notification-badge {
  position: absolute;
  top: -8px;
  right: -6px;
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border: 2px solid #ffffff;
  border-radius: 999px;
  color: #ffffff;
  background: var(--red);
  font-size: 0.72rem;
  font-weight: 800;
  box-shadow: 0 8px 16px rgba(239, 83, 80, 0.32);
}

.submenu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 320px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.98);
  transform-origin: top right;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.submenu::before {
  content: "";
  position: absolute;
  top: -7px;
  right: 24px;
  width: 14px;
  height: 14px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: var(--surface);
  transform: rotate(45deg);
}

.topbar-menu.is-open .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.submenu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px 12px;
  border-bottom: 1px solid #eef2f6;
}

.submenu-header strong {
  display: block;
  font-size: 0.95rem;
}

.submenu-header span {
  color: var(--amber);
  font-size: 0.8rem;
  font-weight: 700;
}

.submenu-user {
  width: 240px;
}

.submenu-link {
  display: block;
  padding: 14px 14px 13px;
  border-radius: 14px;
  color: inherit;
  text-decoration: none;
  transition: background-color 160ms ease;
}

.submenu-link:hover {
  background: #f3f6fa;
}

.submenu-link+.submenu-link {
  margin-top: 6px;
}

.submenu-footer {
  display: block;
  padding: 14px 14px 8px;
  color: var(--amber);
  text-decoration: none;
  font-weight: 700;
  text-align: center;
}

.submenu-footer:hover {
  text-decoration: underline;
}

.submenu-link strong {
  display: block;
  margin-bottom: 4px;
}

.submenu-link span {
  color: var(--muted);
  font-size: 0.86rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.9fr);
  gap: 18px;
  padding: 22px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.hero-copy,
.hero-panel {
  min-width: 0;
}

.hero h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.03em;
  max-width: 12ch;
}

.hero-text {
  margin: 14px 0 0;
  max-width: 62ch;
  line-height: 1.7;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
}

.button-primary {
  color: var(--charcoal);
  background: var(--yellow);
}

.button-secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: var(--surface-soft);
}

.hero-panel,
.metric-card,
.workflow-card,
.card,
.board-column {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.hero-panel {
  padding: 20px;
  background: linear-gradient(180deg, #f9fbfd 0%, #f3f7fb 100%);
}

.panel-top,
.card-header,
.board-column header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.status-pill,
.tag,
.soft-pill,
.status {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  white-space: nowrap;
  font-size: 0.78rem;
}

.status-pill {
  padding: 7px 10px;
  color: #355628;
  background: #e8f5e9;
  font-weight: 700;
}

.funnel {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 18px 0;
}

.funnel-step {
  padding: 16px;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid #e5ebf1;
}

.funnel-step strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.funnel-step span {
  color: var(--muted);
  font-size: 0.92rem;
}

.mini-chart {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 96px;
}

.mini-chart span {
  width: 100%;
  height: var(--size);
  border-radius: 999px 999px 10px 10px;
  background: linear-gradient(180deg, #ffe98d 0%, var(--yellow) 100%);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.metric-card {
  padding: 20px;
}

.metric-card p,
.metric-card span {
  margin: 0;
}

.metric-card strong {
  display: block;
  margin: 10px 0 6px;
  font-size: 1.9rem;
  font-weight: 800;
}

.accent-copper {
  border-top: 4px solid var(--yellow);
}

.accent-blue {
  border-top: 4px solid var(--blue);
}

.accent-green {
  border-top: 4px solid var(--green);
}

.accent-red {
  border-top: 4px solid var(--red);
}

.workflow,
.module {
  padding: 22px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
}

.section-heading {
  margin-bottom: 18px;
}

.section-heading h3 {
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.workflow-card,
.card,
.board-column {
  padding: 20px;
}

.workflow-card span:first-child {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  border-radius: 12px;
  background: var(--yellow-soft);
  color: var(--charcoal);
  font-weight: 800;
}

.module-grid,
.three-column {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.9fr);
  gap: 16px;
}

.stack,
.feature-list,
.pill-row,
.inventory,
.progress-cluster,
.cost-lines,
.settings-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card {
  position: relative;
}

.card h4 {
  font-size: 1.05rem;
}

.card p {
  color: var(--muted);
  line-height: 1.65;
}

.spotlight {
  border-color: #f4d74f;
  background: linear-gradient(180deg, #fffefa 0%, #fff8d8 100%);
}

.tag {
  padding: 6px 10px;
  color: var(--text);
  background: #eef3f7;
  font-weight: 700;
}

.spotlight .tag {
  background: rgba(245, 196, 0, 0.18);
}

.feature-list {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.soft-pill {
  padding: 8px 12px;
  color: var(--text);
  background: #f3f6f9;
  font-weight: 600;
}

.rule-box,
.quote-card,
.setting-item,
.task-card,
.resource-row {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.resource-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.rule-box span,
.quote-card span,
.setting-item span,
.task-card p,
.resource-row span {
  display: block;
  color: var(--muted);
}

.rule-box strong,
.quote-card strong,
.setting-item strong,
.task-card strong {
  display: block;
  margin-top: 4px;
}

.data-table {
  width: 100%;
  margin-top: 14px;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 14px 10px;
  border-bottom: 1px solid #e8edf3;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.status {
  padding: 6px 10px;
  font-weight: 700;
}

.status-ok {
  color: #27632a;
  background: #e8f5e9;
}

.status-warn {
  color: #8a5a00;
  background: #fff3cd;
}

.status-neutral {
  color: #28527a;
  background: #e3f2fd;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.timeline span {
  padding: 10px 12px;
  text-align: center;
  border-radius: 12px;
  background: #f3f6f9;
  font-weight: 600;
}

.progress-cluster label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.progress {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #edf2f7;
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #ffe170 0%, var(--yellow) 100%);
}

.quote-layout,
.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.cost-lines div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #e8edf3;
}

.planning-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.board-column {
  background: var(--surface);
}

.board-column header span {
  display: inline-grid;
  place-items: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border-radius: 999px;
  font-weight: 700;
  background: var(--yellow-soft);
}

.featured-column {
  border-color: #efd45f;
  background: linear-gradient(180deg, #fffefa 0%, #fff8dc 100%);
}

.task-card,
.resource-row {
  margin-top: 12px;
}

.bright {
  background: linear-gradient(180deg, #fffbe8 0%, #fff4c1 100%);
}

@media (max-width: 1360px) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    align-items: center;
  }

  .topbar-search {
    grid-column: 1 / -1;
    order: 3;
  }

  .topbar-actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
    flex-wrap: nowrap;
    order: 4;
  }

  .hero {
    grid-template-columns: 1fr;
  }

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

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

  .module-grid,
  .three-column,
  .planning-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-column {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 1180px) {
  body.sidebar-open {
    overflow: hidden;
  }

  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar-overlay {
    position: fixed;
    inset: 0;
    z-index: 39;
    display: block;
    border: 0;
    background: rgba(23, 38, 58, 0.36);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 180ms ease, visibility 180ms ease;
  }

  body.sidebar-open .sidebar-overlay {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    height: 100vh;
    width: min(320px, 84vw);
    max-width: 100%;
    border-right: 1px solid rgba(32, 37, 44, 0.08);
    border-bottom: 0;
    box-shadow: 18px 0 40px rgba(23, 38, 58, 0.12);
    transform: translateX(-100%);
    transition: transform 220ms ease, box-shadow 220ms ease;
  }

  body.sidebar-open .sidebar {
    transform: translateX(0);
  }

  .content {
    padding-top: 104px;
  }

  .topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 38;
    background: var(--surface);
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 0;
    box-shadow: 0 4px 12px rgba(23, 38, 58, 0.05);
    align-items: center;
  }

  .topbar-copy {
    grid-column: 2;
    grid-row: 1;
    display: none;
    /* Hide title on tablet/mobile to save space for search & icons */
  }

  .topbar-search {
    grid-column: 2;
    grid-row: 1;
    order: 0;
    margin-right: auto;
  }

  .topbar-actions {
    grid-column: 3;
    grid-row: 1;
    order: 0;
    justify-content: flex-end;
  }

  .topbar-title {
    font-size: 1.2rem;
  }

  .topbar-copy .eyebrow {
    font-size: 0.64rem;
    letter-spacing: 0.14em;
  }

  .hero,
  .workflow,
  .module {
    scroll-margin-top: 96px;
  }

  .sidebar:hover {
    width: min(320px, 84vw);
  }

  .sidebar:not(:hover) .brand>div,
  .sidebar:not(:hover) .nav-section-title,
  .sidebar:not(:hover) .nav-copy,
  .sidebar:not(:hover) .nav-badge,
  .sidebar:not(:hover) .nav-caret,
  .sidebar:not(:hover) .sidebar-card,
  .sidebar:not(:hover) .sidebar-mobile-tools {
    opacity: 1;
    pointer-events: auto;
    transform: none;
    width: auto;
    min-width: initial;
    max-width: none;
  }

  .sidebar:not(:hover) .nav-submenu {
    border-left-color: rgba(32, 37, 44, 0.12);
  }

  .sidebar:not(:hover) .nav-section-title {
    max-height: none;
    margin: 0 10px 6px;
    overflow: visible;
  }

  .sidebar:not(:hover) .sidebar-card {
    max-height: none;
    margin-top: 22px;
    padding-top: 16px;
    padding-bottom: 16px;
    border-width: 1px;
    overflow: visible;
  }

  .sidebar-mobile-tools {
    display: block;
  }

  .sidebar:not(:hover) .sidebar-mobile-tools {
    max-height: none;
    margin-top: 18px;
    overflow: visible;
  }

  .sidebar:not(:hover) .nav-link,
  .sidebar:not(:hover) .nav-parent {
    display: flex;
    justify-content: flex-start;
    padding-left: 14px;
    padding-right: 14px;
  }

  .brand,
  .nav,
  .sidebar-card {
    min-width: 0;
  }

  .sidebar-toggle {
    display: inline-flex;
  }

  .notification-item>div,
  .user-chip>div,
  .user-profile-btn>div,
  .user-profile-btn .nav-caret {
    display: none;
  }

  .topbar-search,
  .topbar-actions {
    display: flex;
    justify-content: flex-end;
  }

  .hero,
  .two-column,
  .planning-board {
    grid-template-columns: 1fr;
  }

  .featured-column {
    grid-column: auto;
  }

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

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

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

  .submenu {
    left: 0;
    right: auto;
    transform-origin: top left;
  }

  .submenu::before {
    left: 24px;
    right: auto;
  }
}

@media (max-width: 760px) {
  .content {
    padding: 14px 12px 18px;
  }

  .topbar,
  .hero,
  .workflow,
  .module {
    padding: 16px;
  }

  .topbar {
    top: 0;
    gap: 8px;
    grid-template-columns: auto 1fr auto;
    padding: 8px 10px;
    border-radius: 0;
  }

  .topbar-search .search-box input {
    width: 60px;
  }

  .topbar-search .search-box input:focus {
    width: 140px;
  }

  .topbar-title {
    font-size: 1.05rem;
    line-height: 1.15;
  }

  .topbar-copy .eyebrow {
    margin-bottom: 2px;
    font-size: 0.58rem;
  }

  .hero,
  .workflow,
  .module {
    scroll-margin-top: 84px;
  }

  .search-box {
    min-height: 48px;
  }

  .brand {
    padding-left: 16px;
    padding-right: 16px;
  }

  .nav {
    padding: 0 8px;
  }

  .quote-layout,
  .settings-grid,
  .funnel,
  .timeline,
  .metrics,
  .workflow-grid,
  .module-grid,
  .three-column {
    grid-template-columns: 1fr;
  }

  .topbar-actions {
    flex-wrap: nowrap;
    align-items: center;
    gap: 8px;
  }

  .notification-item,
  .user-chip {
    padding: 0;
    min-height: auto;
    border: none;
    background: transparent;
  }

  .hero h2 {
    font-size: 1.55rem;
    max-width: none;
  }

  .hero-text,
  .card p,
  .workflow-card p {
    font-size: 0.94rem;
    line-height: 1.55;
  }

  .metric-card strong {
    font-size: 1.6rem;
  }

  .section-heading h3 {
    font-size: 1.45rem;
    max-width: none;
  }

  .topbar-menu {
    width: 100%;
  }

  .submenu,
  .submenu-user {
    position: static;
    width: 100%;
    margin-top: 8px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
    display: none;
  }

  .topbar-menu.is-open .submenu {
    display: block;
  }

  .submenu::before {
    display: none;
  }

  .data-table {
    display: block;
  }

  .data-table thead {
    display: none;
  }

  .data-table tbody,
  .data-table tr,
  .data-table td {
    display: block;
    width: 100%;
  }

  .data-table tr {
    padding: 12px;
    border: 1px solid #e8edf3;
    border-radius: 16px;
    background: #fbfcfe;
  }

  .data-table tr+tr {
    margin-top: 12px;
  }

  .data-table td {
    position: relative;
    padding: 10px 0 10px 44%;
    border-bottom: 1px solid #eef2f6;
    min-height: 38px;
  }

  .data-table td:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }

  .data-table td::before {
    content: attr(data-label);
    position: absolute;
    left: 0;
    top: 10px;
    width: 38%;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }

  .data-table td .status {
    max-width: max-content;
  }

  .card-header,
  .panel-top,
  .board-column header {
    align-items: flex-start;
  }

  .card-header {
    flex-wrap: wrap;
  }

  .cost-lines div,
  .resource-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .button,
  .button-primary,
  .button-secondary {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }
}