:root {
  --tula-navy: #002F3F;
  --tula-green: #128040;
  --tula-orange: #E66E17;
  --tula-light-blue: #EAF6FA;
  --ink: var(--tula-navy);
  --muted: #4f6872;
  --line: #c9dde5;
  --panel: #ffffff;
  --page: #f6fbfd;
  --accent: var(--tula-green);
  --accent-strong: #0e6332;
  --warning: var(--tula-orange);
  --shadow: 0 10px 25px rgba(0, 47, 63, .08);
  --menu-collapsed: 4.75rem;
  --menu-expanded: 18rem;
  --menu-width: var(--menu-collapsed);
}

html.nav-pinned {
  --menu-width: var(--menu-expanded);
}

html {
  font-size: 15px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  background: var(--page);
  color: var(--ink);
  font-family: "Poppins", Arial, sans-serif;
  min-height: 100vh;
}

img,
svg {
  max-width: 100%;
}

.app-frame {
  min-height: 100vh;
}

.side-menu {
  background: var(--panel);
  border-right: 1px solid var(--line);
  bottom: 0;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  left: 0;
  overflow: hidden;
  padding: .8rem .65rem;
  position: fixed;
  top: 0;
  transition: width .18s ease, transform .18s ease;
  width: var(--menu-width);
  z-index: 1040;
}

html:not(.nav-pinned) .side-menu:hover,
html:not(.nav-pinned) .side-menu:focus-within {
  width: var(--menu-expanded);
}

.side-menu-head {
  align-items: center;
  display: flex;
  gap: .75rem;
  justify-content: space-between;
  min-height: 2.75rem;
}

.navbar-brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  gap: .6rem;
  font-weight: 700;
  letter-spacing: .04em;
  min-width: 0;
  text-decoration: none;
}

.side-brand {
  flex: 1 1 auto;
}

.brand-mark {
  flex: 0 0 auto;
  align-items: center;
  background: var(--ink);
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  font-size: .72rem;
  height: 2rem;
  justify-content: center;
  letter-spacing: 0;
  width: 2rem;
}

.brand-text,
.nav-label,
.pin-label,
.side-search {
  opacity: 1;
  transition: opacity .12s ease;
}

html:not(.nav-pinned) .side-menu:not(:hover):not(:focus-within) .brand-text,
html:not(.nav-pinned) .side-menu:not(:hover):not(:focus-within) .nav-label,
html:not(.nav-pinned) .side-menu:not(:hover):not(:focus-within) .pin-label,
html:not(.nav-pinned) .side-menu:not(:hover):not(:focus-within) .side-search {
  opacity: 0;
  pointer-events: none;
}

.side-menu-actions {
  align-items: center;
  display: flex;
  flex: 0 0 auto;
  gap: .35rem;
}

.menu-pin-toggle,
.menu-close-toggle,
.menu-open-toggle {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  display: inline-flex;
  font-weight: 600;
  justify-content: center;
  min-height: 2.35rem;
}

.menu-pin-toggle {
  gap: .35rem;
  padding: 0 .65rem;
  white-space: nowrap;
}

.pin-glyph {
  align-items: center;
  background: var(--tula-light-blue);
  border-radius: 50%;
  display: inline-flex;
  font-size: .72rem;
  height: 1.35rem;
  justify-content: center;
  width: 1.35rem;
}

.menu-pin-toggle[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.menu-pin-toggle[aria-pressed="true"] .pin-glyph {
  background: rgba(255, 255, 255, .16);
}

.menu-close-toggle {
  display: none;
  width: 2.35rem;
}

.side-nav {
  display: grid;
  gap: .35rem;
}

.side-nav-link {
  align-items: center;
  border-radius: 6px;
  color: var(--muted);
  display: flex;
  gap: .75rem;
  font-weight: 500;
  min-height: 2.75rem;
  padding: 0 .65rem;
  text-decoration: none;
  white-space: nowrap;
}

.side-nav-link:hover,
.side-nav-link.active {
  background: var(--tula-light-blue);
  color: var(--accent);
}

.nav-icon {
  align-items: center;
  background: #eef7f0;
  border: 1px solid rgba(18, 128, 64, .22);
  border-radius: 6px;
  color: var(--accent-strong);
  display: inline-flex;
  flex: 0 0 2rem;
  font-size: .78rem;
  font-weight: 700;
  height: 2rem;
  justify-content: center;
  width: 2rem;
}

.side-search {
  display: grid;
  gap: .5rem;
  margin-top: auto;
  min-width: calc(var(--menu-expanded) - 1.3rem);
}

.app-content {
  margin-left: var(--menu-width);
  min-height: 100vh;
  transition: margin-left .18s ease;
}

.app-header {
  align-items: center;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  display: none;
  gap: .75rem;
  min-height: 4rem;
  padding: .65rem 1rem;
  position: sticky;
  top: 0;
  z-index: 1020;
}

.menu-open-toggle {
  width: 2.55rem;
}

.navbar-toggler {
  border-color: var(--line);
}

.navbar-toggler-icon {
  background-image: none;
  height: 1.1rem;
  position: relative;
  width: 1.35rem;
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after,
.navbar-toggler-icon {
  border-top: 2px solid var(--ink);
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
  content: "";
  left: 0;
  position: absolute;
  width: 100%;
}

.navbar-toggler-icon::before {
  top: .35rem;
}

.navbar-toggler-icon::after {
  top: .8rem;
}

.app-shell {
  width: min(100% - 2rem, 1440px);
  margin: 0 auto;
  padding: 1.25rem 0 2rem;
}

.menu-backdrop {
  display: none;
}

.page-title {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  min-width: 0;
}

.page-title h1 {
  font-size: 1.7rem;
  font-weight: 600;
  margin: 0;
  overflow-wrap: anywhere;
}

.page-title > div {
  min-width: 0;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: .75rem;
  margin-bottom: 1rem;
}

.metric-card,
.panel,
.deal-card,
.timeline-item,
.lead-row,
.search-result {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 1rem;
}

.metric-card span {
  color: var(--muted);
  font-size: .85rem;
  font-weight: 500;
}

.metric-card strong {
  display: block;
  font-size: 1.55rem;
  margin-top: .2rem;
}

.panel {
  padding: 1rem;
  margin-bottom: 1rem;
}

.pipeline-board {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 1fr);
  gap: .75rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding-bottom: .5rem;
  scroll-snap-type: x proximity;
  scrollbar-color: var(--line) transparent;
}

.stage-column {
  background: var(--tula-light-blue);
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 68vh;
  padding: .75rem;
  scroll-snap-align: start;
}

.stage-column.drag-over {
  border-color: var(--accent);
  background: #ddf3e7;
}

.stage-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: .75rem;
}

.stage-header h2 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.deal-card {
  padding: .75rem;
  margin-bottom: .75rem;
  cursor: grab;
}

.deal-card:active {
  cursor: grabbing;
}

.deal-card h3 {
  font-size: .98rem;
  font-weight: 600;
  margin: 0 0 .35rem;
  overflow-wrap: anywhere;
}

.deal-card a,
.search-result a {
  color: var(--ink);
  text-decoration-color: rgba(0, 47, 63, .25);
}

.deal-card a:hover,
.search-result a:hover {
  color: var(--accent);
}

.muted {
  color: var(--muted);
}

.amount {
  font-weight: 700;
}

.deal-card-actions {
  display: none;
  margin-top: .75rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(280px, .9fr);
  gap: 1rem;
}

.timeline-item {
  padding: .85rem;
  margin-bottom: .75rem;
}

.timeline-head {
  align-items: flex-start;
  display: flex;
  gap: .75rem;
  justify-content: space-between;
}

.timeline-head strong,
.timeline-item .muted,
.page-title .muted {
  overflow-wrap: anywhere;
}

.inline-field {
  display: grid;
  gap: .25rem;
  margin-bottom: .75rem;
}

.inline-field label {
  color: var(--muted);
  font-size: .85rem;
}

.lead-row,
.search-result {
  padding: 1rem;
  margin-bottom: .75rem;
}

.table-responsive {
  -webkit-overflow-scrolling: touch;
}

.table {
  min-width: max-content;
}

.table th,
.table td {
  vertical-align: middle;
  white-space: nowrap;
}

.table code {
  display: inline-block;
  max-width: min(72rem, 72vw);
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.toast-line {
  min-height: 1.5rem;
  color: var(--accent-strong);
  overflow-wrap: anywhere;
}

.table > :not(caption) > * > * {
  background-color: transparent;
}

.table {
  color: var(--ink);
}

.form-control,
.form-select {
  border-color: var(--line);
  color: var(--ink);
  max-width: 100%;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 .2rem rgba(18, 128, 64, .15);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

.btn-outline-primary {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-outline-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.btn-outline-secondary {
  border-color: var(--line);
  color: var(--ink);
}

.btn-outline-secondary:hover {
  background: var(--tula-light-blue);
  border-color: var(--line);
  color: var(--ink);
}

.badge.text-bg-light {
  background: var(--tula-light-blue) !important;
  color: var(--ink) !important;
}

.action-strip {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: flex-end;
}

.lead-content {
  align-items: flex-end;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(180px, .75fr) minmax(0, 1.25fr);
}

.lead-form {
  min-width: 0;
}

.form-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1rem;
}

@media (max-width: 900px) {
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .pipeline-board {
    grid-auto-columns: minmax(235px, 85vw);
  }

  .stage-column {
    min-height: 28rem;
  }
}

@media (max-width: 767px) {
  html {
    font-size: 14px;
  }

  html.nav-pinned {
    --menu-width: var(--menu-collapsed);
  }

  body.menu-open {
    overflow: hidden;
  }

  .side-menu,
  html:not(.nav-pinned) .side-menu:hover,
  html:not(.nav-pinned) .side-menu:focus-within {
    max-width: 20rem;
    padding: .8rem;
    transform: translateX(-100%);
    width: min(86vw, 20rem);
  }

  .side-menu {
    box-shadow: 0 18px 45px rgba(0, 47, 63, .22);
  }

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

  body.menu-open .menu-backdrop {
    background: rgba(0, 47, 63, .28);
    display: block;
    inset: 0;
    position: fixed;
    z-index: 1030;
  }

  .app-content {
    margin-left: 0;
  }

  .app-header {
    display: flex;
  }

  .app-shell {
    width: min(100% - 1rem, 1440px);
    padding-top: .75rem;
  }

  .navbar-brand {
    max-width: calc(100vw - 5rem);
    white-space: normal;
  }

  .brand-text,
  .nav-label,
  .pin-label,
  .side-search,
  html:not(.nav-pinned) .side-menu:not(:hover):not(:focus-within) .brand-text,
  html:not(.nav-pinned) .side-menu:not(:hover):not(:focus-within) .nav-label,
  html:not(.nav-pinned) .side-menu:not(:hover):not(:focus-within) .pin-label,
  html:not(.nav-pinned) .side-menu:not(:hover):not(:focus-within) .side-search {
    opacity: 1;
    pointer-events: auto;
  }

  .side-search {
    width: 100%;
    min-width: 0;
  }

  .menu-close-toggle {
    display: inline-flex;
  }

  .page-title {
    align-items: flex-start;
    flex-direction: column;
    gap: .65rem;
  }

  .page-title h1 {
    font-size: 1.35rem;
  }

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

  .metric-card,
  .panel,
  .lead-row,
  .search-result {
    padding: .85rem;
  }

  .panel .page-title {
    gap: .6rem;
  }

  .action-strip {
    justify-content: flex-start;
    width: 100%;
  }

  .action-strip .btn,
  .page-title > .btn,
  .panel form .btn-primary {
    width: 100%;
  }

  .btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
  }

  .btn-group > .btn {
    border-radius: 6px !important;
    flex: 1 1 auto;
  }

  .timeline-head {
    flex-direction: column;
    gap: .2rem;
  }

  .pipeline-board {
    gap: .65rem;
    margin-inline: -.5rem;
    padding-inline: .5rem;
  }

  .stage-column {
    min-height: calc(100vh - 12rem);
    padding: .65rem;
  }

  .deal-card {
    cursor: default;
  }

  .deal-card .d-flex {
    flex-wrap: wrap;
    gap: .35rem .75rem;
  }

  .deal-card-actions {
    display: block;
  }

  .table {
    font-size: .92rem;
  }

  .table code {
    max-width: 74vw;
  }

  .form-control,
  .form-select {
    font-size: 16px;
  }

  .lead-content {
    grid-template-columns: 1fr;
  }

  .lead-form .col-sm-2,
  .lead-form .col-sm-3,
  .lead-form .col-sm-4 {
    width: 100%;
  }

  .form-actions {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: .35rem;
  }

  .form-actions .btn {
    width: 100%;
  }
}

@media (max-width: 430px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .pipeline-board {
    grid-auto-columns: minmax(220px, 88vw);
  }
}