:root {
  --imn-orange: #fa841e;
  --imn-orange-dark: #d76705;
  --imn-ink: #19212b;
  --imn-muted: #687385;
  --imn-line: #dfe4ea;
  --imn-surface: #ffffff;
  --imn-canvas: #f4f6f8;
  --imn-teal: #0f8f9e;
  --bs-primary: var(--imn-orange);
  --bs-primary-rgb: 250, 132, 30;
  --bs-body-color: var(--imn-ink);
  --bs-body-bg: var(--imn-canvas);
  --bs-border-radius: .5rem;
  --bs-border-radius-lg: .5rem;
}

html {
  font-size: 16px;
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--imn-ink);
  background: var(--imn-canvas);
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a {
  color: var(--imn-orange-dark);
}

.btn {
  border-radius: .45rem;
  font-weight: 700;
}

.btn-primary {
  --bs-btn-bg: var(--imn-orange);
  --bs-btn-border-color: var(--imn-orange);
  --bs-btn-hover-bg: var(--imn-orange-dark);
  --bs-btn-hover-border-color: var(--imn-orange-dark);
  --bs-btn-active-bg: var(--imn-orange-dark);
  --bs-btn-active-border-color: var(--imn-orange-dark);
  --bs-btn-disabled-bg: var(--imn-orange);
  --bs-btn-disabled-border-color: var(--imn-orange);
}

.btn-outline-secondary {
  --bs-btn-color: #465163;
  --bs-btn-border-color: #c7ced8;
  --bs-btn-hover-bg: #eef2f5;
  --bs-btn-hover-border-color: #b8c1cc;
  --bs-btn-hover-color: var(--imn-ink);
}

.form-control:focus,
.form-check-input:focus,
.btn:focus-visible {
  border-color: var(--imn-orange);
  box-shadow: 0 0 0 .25rem rgba(250, 132, 30, .18);
}

.form-check-input:checked {
  background-color: var(--imn-orange);
  border-color: var(--imn-orange);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--imn-line);
  box-shadow: 0 8px 20px rgba(25, 33, 43, .04);
}

.app-header .navbar {
  min-height: 72px;
}

.app-brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  margin-right: 2rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--imn-ink);
}

.app-brand img {
  width: 156px;
  max-height: 42px;
  object-fit: contain;
}

.app-brand span {
  padding-left: .65rem;
  border-left: 1px solid var(--imn-line);
}

.navbar-nav .nav-link {
  color: #4a5566;
  font-weight: 700;
}

.navbar-nav .nav-link.active {
  color: var(--imn-orange-dark);
}

.header-user {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--imn-muted);
  font-size: .92rem;
  font-weight: 700;
}

.app-frame {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}

.app-main {
  display: grid;
  gap: 1.25rem;
}

.app-footer {
  border-top: 1px solid var(--imn-line);
  color: var(--imn-muted);
  font-size: .88rem;
}

.app-footer .container-fluid {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem 0 .25rem;
}

.page-heading h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  letter-spacing: 0;
}

.page-heading .lead {
  max-width: 680px;
  margin: .5rem 0 0;
  color: var(--imn-muted);
}

.eyebrow,
.metric-label {
  margin: 0 0 .35rem;
  color: var(--imn-orange-dark);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.heading-actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.metric-card,
.workspace-panel {
  background: var(--imn-surface);
  border: 1px solid var(--imn-line);
  border-radius: .5rem;
  box-shadow: 0 10px 24px rgba(25, 33, 43, .05);
}

.metric-card {
  padding: 1.1rem;
}

.metric-card strong {
  display: block;
  font-size: 1.35rem;
  line-height: 1.2;
}

.metric-card p,
.panel-header p,
.task-list p,
.compact-panel dd {
  margin: .35rem 0 0;
  color: var(--imn-muted);
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1rem;
}

.workspace-panel {
  overflow: hidden;
}

.panel-header,
.compact-panel {
  padding: 1.1rem;
}

.panel-header h2,
.compact-panel h2 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 800;
}

.task-list .list-group-item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: .8rem;
  padding: 1rem 1.1rem;
  border-color: var(--imn-line);
}

.task-list strong {
  display: block;
}

.status-dot {
  width: 10px;
  height: 10px;
  margin-top: .4rem;
  border-radius: 50%;
  background: var(--imn-teal);
}

.compact-panel dl {
  display: grid;
  gap: .9rem;
  margin: 1rem 0 0;
}

.compact-panel dt {
  font-weight: 800;
}

.compact-panel dd {
  margin-bottom: 0;
}

.auth-body {
  min-height: 100vh;
  background:
    linear-gradient(115deg, rgba(15, 143, 158, .12), transparent 42%),
    linear-gradient(300deg, rgba(250, 132, 30, .16), transparent 40%),
    var(--imn-canvas);
}

.auth-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 1rem;
}

.auth-panel {
  width: min(440px, 100%);
  padding: 2rem;
  background: var(--imn-surface);
  border: 1px solid var(--imn-line);
  border-radius: .5rem;
  box-shadow: 0 24px 60px rgba(25, 33, 43, .12);
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: 2rem;
  font-weight: 800;
}

.auth-brand img {
  width: 170px;
}

.auth-brand span {
  padding-left: .65rem;
  border-left: 1px solid var(--imn-line);
}

.auth-copy h1 {
  margin: 0;
  font-size: 1.7rem;
  font-weight: 800;
}

.auth-copy p:not(.eyebrow) {
  margin: .6rem 0 0;
  color: var(--imn-muted);
}

.auth-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (max-width: 900px) {
  .page-heading,
  .app-footer .container-fluid {
    align-items: flex-start;
    flex-direction: column;
  }

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

@media (max-width: 576px) {
  .app-brand img {
    width: 132px;
  }

  .app-brand span {
    font-size: .95rem;
  }

  .header-user {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 1rem;
  }

  .auth-panel {
    padding: 1.35rem;
  }

  .auth-brand img {
    width: 145px;
  }
}