:root {
  --si-navy: #002349;
  --si-coastal-blue: #005a9c;
  --si-teal: #2ca6a4;
  --si-gold: #c6a664;

  --si-canvas: #f6f8fb;
  --si-card: #ffffff;
  --si-border: #dbdee8;
  --si-text-primary: #1b2430;
  --si-text-secondary: #617086;
  --si-text-muted: #8c98a8;

  --si-success: #2d8a4f;
  --si-warning: #c98617;
  --si-alert: #c44536;

  --si-chart-1: #005a9c;
  --si-chart-2: #2ca6a4;
  --si-chart-3: #c6a664;
  --si-chart-4: #002349;
  --si-chart-5: #7ea8d8;
  --si-chart-grid: #e7ebf2;

  --si-navy-hover: #0a325e;
  --si-navy-active: #001b38;
  --si-teal-hover: #248f8e;
  --si-gold-muted-bg: #f5f1e6;

  --si-navy-tint-subtle: #eef3f8;
  --si-teal-tint-subtle: #eef8f8;
  --si-success-tint-subtle: #edf8f1;
  --si-warning-tint-subtle: #fff7ea;
  --si-alert-tint-subtle: #fdf0ee;

  --si-overlay-soft: rgba(0, 35, 73, 0.08);
  --si-overlay-strong: rgba(0, 35, 73, 0.38);

  --si-nav-hover: rgba(255, 255, 255, 0.1);
  --si-nav-active: rgba(198, 166, 100, 0.16);
  --si-nav-border-active: var(--si-gold);

  --si-shadow-card: 0 3px 12px rgba(0, 35, 73, 0.06);
  --si-shadow-elevated: 0 10px 26px rgba(0, 35, 73, 0.1);
  --si-shadow-focus-elevated: 0 0 0 1px rgba(0, 35, 73, 0.12), 0 10px 20px rgba(0, 35, 73, 0.12);

  --si-radius-sm: 8px;
  --si-radius-md: 12px;
  --si-radius-lg: 16px;
  --si-radius-pill: 999px;

  --si-space-1: 0.25rem;
  --si-space-2: 0.5rem;
  --si-space-3: 0.75rem;
  --si-space-4: 1rem;
  --si-space-5: 1.25rem;
  --si-space-6: 1.5rem;
  --si-space-7: 1.75rem;
  --si-space-8: 2rem;
  --si-page-gutter: var(--si-space-6);
  --si-section-space: var(--si-space-5);
  --si-card-padding: var(--si-space-5);
  --si-form-space: var(--si-space-4);

  --si-font-sans: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", "Palatino", Georgia, serif;
  --si-font-menu: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", "Palatino", Georgia, serif;
  --si-font-display: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", "Palatino", Georgia, serif;
  --si-font-weight-regular: 400;
  --si-font-weight-medium: 500;
  --si-font-weight-semibold: 600;
  --si-line-height-tight: 1.3;
  --si-line-height-body: 1.55;
  --si-letter-spacing-eyebrow: 0.14em;
  --si-font-numeric: tabular-nums;

  --si-focus-ring: 0 0 0 3px rgba(44, 166, 164, 0.24);
  --si-blue: var(--si-coastal-blue);

  --sidebar-width: 292px;
  --header-height: 78px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--si-font-sans);
  font-weight: var(--si-font-weight-regular);
  line-height: var(--si-line-height-body);
  font-feature-settings: "liga" 1, "kern" 1, "calt" 1;
  background: radial-gradient(circle at 18% 8%, #ffffff 0%, var(--si-canvas) 46%, var(--si-navy-tint-subtle) 100%);
  color: var(--si-text-primary);
}

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

a:hover {
  text-decoration: none;
}

button,
input,
select,
textarea {
  font-family: var(--si-font-sans);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  box-shadow: var(--si-focus-ring);
  outline: none;
}

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

.sidebar {
  width: var(--sidebar-width);
  background-color: #002349;
  background: var(--si-navy);
  color: #edf2f8;
  padding: var(--si-space-6) var(--si-space-5);
  display: flex;
  flex-direction: column;
  gap: var(--si-space-5);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.si-logo {
  display: inline-flex;
  color: var(--si-text-primary);
}

.si-logo svg {
  display: block;
}

.si-logo--reversed {
  color: #ffffff;
}

.si-logo__brand {
  fill: currentColor;
}

.si-logo__head {
  stroke: currentColor;
}

.si-logo__accent-teal {
  stroke: var(--si-teal);
  fill: var(--si-teal);
}

.si-logo__accent-gold {
  stroke: var(--si-gold);
  fill: var(--si-gold);
}

.sidebar__brand {
  display: flex;
  flex-direction: column;
  flex: 0 0 auto;
  gap: 0.45rem;
}

.sidebar__brand .si-logo {
  margin-bottom: 0.05rem;
}

.sidebar__brand .si-logo svg {
  width: 196px;
  height: auto;
}

.sidebar__brand-rule {
  width: 4.1rem;
  height: 2px;
  background: linear-gradient(90deg, rgba(198, 166, 100, 0.98) 0%, rgba(198, 166, 100, 0.45) 100%);
  border-radius: 1px;
}

.sidebar__identity h2 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: var(--si-font-weight-medium);
  letter-spacing: 0.035em;
  font-family: var(--si-font-display);
}

.sidebar__tagline {
  margin: 0;
  color: rgba(237, 242, 248, 0.75);
  font-size: 0.9rem;
  line-height: 1.45;
}

.sidebar__tagline--gold {
  color: var(--si-gold);
  font-size: 0.86rem;
  font-weight: var(--si-font-weight-regular);
  letter-spacing: 0.03em;
  line-height: 1.35;
  opacity: 0.96;
}

.sidebar__section {
  font-family: var(--si-font-menu);
  font-size: 0.7rem;
  font-weight: var(--si-font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(237, 242, 248, 0.64);
  margin: var(--si-space-2) 0 var(--si-space-2);
}

.sidebar__nav {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  gap: 0.3rem;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.24) transparent;
}

.sidebar__nav::-webkit-scrollbar {
  width: 8px;
}

.sidebar__nav::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar__nav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.22);
  border-radius: 999px;
}

.sidebar__nav::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.34);
}

.sidebar__nav a {
  font-family: var(--si-font-menu);
  display: flex;
  align-items: center;
  gap: var(--si-space-3);
  padding: 0.66rem 0.78rem;
  border-radius: var(--si-radius-sm);
  color: rgba(237, 242, 248, 0.95);
  font-size: 1.03rem;
  font-weight: var(--si-font-weight-medium);
  letter-spacing: 0.01em;
  border-left: 3px solid transparent;
}

.sidebar__nav a:hover,
.sidebar__nav a:focus-visible {
  background: var(--si-nav-hover);
}

.sidebar__nav a[aria-current="page"] {
  background: var(--si-nav-active);
  border-left-color: var(--si-nav-border-active);
  color: #ffffff;
  font-weight: var(--si-font-weight-medium);
}

.sidebar__nav-icon {
  width: 1.05rem;
  height: 1.05rem;
  border: 1px solid rgba(198, 166, 100, 0.56);
  background: rgba(198, 166, 100, 0.12);
  flex-shrink: 0;
  border-radius: 0.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sidebar__nav-icon svg {
  width: 0.75rem;
  height: 0.75rem;
  stroke: rgba(198, 166, 100, 0.92);
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sidebar__nav a[aria-current="page"] .sidebar__nav-icon {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.4);
}

.sidebar__nav a[aria-current="page"] .sidebar__nav-icon svg {
  stroke: #ffffff;
}

.sidebar__footer {
  flex: 0 0 auto;
  margin-top: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: var(--si-space-4);
}

.sidebar__user {
  font-family: var(--si-font-menu);
  font-size: 0.98rem;
  margin-bottom: var(--si-space-4);
}

.sidebar__user-row {
  display: flex;
  align-items: center;
  gap: var(--si-space-3);
}

.sidebar__user-meta {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.sidebar__user strong {
  font-weight: var(--si-font-weight-semibold);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar__user-role {
  color: rgba(237, 242, 248, 0.74);
  letter-spacing: 0.02em;
}

.sidebar__avatar {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.32);
  flex-shrink: 0;
}

.sidebar__avatar--fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 0.84rem;
  letter-spacing: 0.03em;
  font-weight: var(--si-font-weight-semibold);
}

.sidebar__logout {
  font-family: var(--si-font-menu);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border: 1px solid rgba(237, 242, 248, 0.3);
  border-radius: var(--si-radius-sm);
  color: #ffffff;
  padding: 0.55rem 0.8rem;
  font-weight: var(--si-font-weight-medium);
  transition: background-color 0.16s ease;
}

.sidebar__logout:hover,
.sidebar__logout:focus-visible {
  background: rgba(255, 255, 255, 0.14);
}

.page-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--si-space-4);
  padding: 0 var(--si-page-gutter);
  background: var(--si-card);
  border-bottom: 1px solid var(--si-border);
}

.topbar__title h1 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: var(--si-font-weight-medium);
  color: var(--si-text-primary);
  font-family: var(--si-font-display);
}

.topbar__eyebrow {
  margin: 0 0 0.14rem;
  text-transform: uppercase;
  letter-spacing: var(--si-letter-spacing-eyebrow);
  font-size: 0.72rem;
  font-weight: var(--si-font-weight-semibold);
  color: var(--si-text-secondary);
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--si-space-3);
}

.topbar__profile {
  display: inline-flex;
  align-items: center;
}

.topbar__avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid var(--si-border);
}

.topbar__avatar--fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--si-navy-tint-subtle);
  color: var(--si-navy);
  font-size: 0.78rem;
  font-weight: var(--si-font-weight-semibold);
  letter-spacing: 0.02em;
}

.si-role-pill,
.role-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-pill);
  padding: 0.32rem 0.72rem;
  font-size: 0.86rem;
  font-weight: var(--si-font-weight-semibold);
  color: var(--si-text-secondary);
  background: var(--si-card);
}

.si-text-link,
.account-link {
  color: var(--si-coastal-blue);
  font-weight: var(--si-font-weight-medium);
}

.si-text-link:hover,
.account-link:hover,
.si-text-link:focus-visible,
.account-link:focus-visible {
  color: var(--si-navy);
}

.sidebar-toggle {
  display: none;
  background: transparent;
  border: 0;
  border-radius: var(--si-radius-sm);
  padding: 0.35rem;
  position: relative;
  z-index: 30;
}

.sidebar-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  background: var(--si-navy);
  margin: 4px 0;
}

.main-content {
  padding: var(--si-page-gutter);
  display: flex;
  flex-direction: column;
  gap: var(--si-section-space);
}

.si-page-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--si-section-space);
  min-width: 0;
}

.si-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(7, minmax(92px, 1fr));
  gap: 0.4rem;
  overflow-x: auto;
}

.si-steps li {
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-pill);
  background: var(--si-card);
  color: var(--si-text-secondary);
  font-size: 0.78rem;
  font-weight: var(--si-font-weight-medium);
  padding: 0.28rem 0.6rem;
  text-align: center;
  white-space: nowrap;
}

.si-steps li.is-active {
  border-color: var(--si-coastal-blue);
  color: #ffffff;
  background: var(--si-coastal-blue);
}

.si-stack-sm {
  display: flex;
  flex-direction: column;
  gap: var(--si-space-3);
}

.si-stack-md {
  display: flex;
  flex-direction: column;
  gap: var(--si-space-4);
}

.si-row-between {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--si-space-4);
  flex-wrap: wrap;
}

.si-section-header,
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--si-space-4);
  padding: var(--si-space-5);
  border-radius: var(--si-radius-md);
  border: 1px solid var(--si-border);
  background: var(--si-card);
  box-shadow: var(--si-shadow-card);
}

.si-section-header h2,
.page-header h2 {
  margin: 0 0 var(--si-space-2);
  font-size: 1.3rem;
  font-weight: var(--si-font-weight-medium);
  font-family: var(--si-font-display);
}

.si-section-header p,
.page-header p {
  margin: 0;
  color: var(--si-text-secondary);
}

.panel,
.si-card {
  background: var(--si-card);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-md);
  box-shadow: var(--si-shadow-card);
}

.si-card--padded {
  padding: var(--si-card-padding);
}

.si-card--spaced {
  margin-bottom: var(--si-space-4);
}

.kpi-grid {
  display: grid;
  gap: var(--si-space-4);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.kpi-card {
  padding: var(--si-space-4);
  border-radius: var(--si-radius-md);
  background: var(--si-card);
  border: 1px solid var(--si-border);
  box-shadow: var(--si-shadow-card);
}

.kpi-card__label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: var(--si-letter-spacing-eyebrow);
  color: var(--si-text-muted);
  margin-bottom: var(--si-space-2);
  font-weight: var(--si-font-weight-medium);
}

.kpi-card__value {
  font-size: 1.38rem;
  font-weight: var(--si-font-weight-medium);
  font-variant-numeric: var(--si-font-numeric);
  color: var(--si-navy);
}

.kpi-card__meta {
  font-size: 0.88rem;
  color: var(--si-text-secondary);
  margin-top: var(--si-space-2);
}

.empty-state,
.insight-card,
.chart-card {
  padding: var(--si-card-padding);
  border-radius: var(--si-radius-md);
  background: var(--si-card);
  border: 1px solid var(--si-border);
  box-shadow: var(--si-shadow-card);
}

.empty-state__title,
.insight-card h3,
.chart-card h3 {
  margin: 0 0 var(--si-space-2);
  font-size: 1.05rem;
  font-weight: var(--si-font-weight-medium);
  font-family: var(--si-font-display);
}

.empty-state__text,
.insight-card p,
.chart-card p {
  margin: 0;
  color: var(--si-text-secondary);
  line-height: 1.6;
}

.insight-list {
  display: flex;
  flex-direction: column;
  gap: var(--si-space-3);
  margin-top: var(--si-space-4);
}

.insight-item {
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-sm);
  padding: 0.85rem 0.95rem;
  background: var(--si-navy-tint-subtle);
}

.insight-item strong {
  display: block;
  font-size: 0.93rem;
  margin-bottom: 0.18rem;
}

.layout-grid {
  display: grid;
  gap: var(--si-space-4);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.si-exec-wrap {
  gap: var(--si-space-4);
}

.si-briefing-hero {
  display: flex;
  flex-direction: column;
  gap: var(--si-space-4);
}

.si-briefing-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--si-space-2);
}

.si-briefing-strip__item {
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-sm);
  background: var(--si-navy-tint-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

.si-briefing-strip__item strong {
  color: var(--si-navy);
  font-weight: var(--si-font-weight-semibold);
}

.si-briefing-strip__item small {
  color: var(--si-text-secondary);
  font-size: 0.78rem;
}

.si-kv-label {
  color: var(--si-text-secondary);
  font-size: 0.76rem;
  font-weight: var(--si-font-weight-medium);
  letter-spacing: var(--si-letter-spacing-eyebrow);
  text-transform: uppercase;
}

.si-exec-context-grid {
  display: grid;
  gap: var(--si-space-3);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin: var(--si-space-4) 0;
}

.si-exec-context-item {
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-sm);
  padding: 0.75rem 0.85rem;
  background: var(--si-navy-tint-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.si-exec-context-item strong {
  color: var(--si-navy);
  font-weight: var(--si-font-weight-semibold);
  font-variant-numeric: var(--si-font-numeric);
}

.si-exec-headline {
  margin: 0;
  color: var(--si-text-primary);
  font-size: 1.02rem;
  line-height: 1.6;
}

.si-exec-insight-grid {
  display: grid;
  gap: var(--si-space-4);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.si-exec-insight-card {
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-md);
  padding: var(--si-space-4);
  background: var(--si-card);
  box-shadow: var(--si-shadow-card);
}

.si-exec-insight-card p {
  margin-top: 0;
}

.si-exec-detail {
  margin: var(--si-space-3) 0;
}

.si-exec-detail summary {
  cursor: pointer;
  font-weight: var(--si-font-weight-medium);
  color: var(--si-coastal-blue);
}

.si-exec-detail summary:focus-visible {
  border-radius: var(--si-radius-sm);
}

.si-exec-signal-list {
  display: flex;
  flex-direction: column;
  gap: var(--si-space-3);
}

.si-exec-signal-item {
  border: 1px solid var(--si-border);
  border-left-width: 4px;
  border-radius: var(--si-radius-sm);
  padding: 0.8rem 0.9rem;
  background: var(--si-card);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.si-severity-critical {
  border-left-color: #6f271c;
}

.si-severity-high {
  border-left-color: #7d4d14;
}

.si-severity-medium {
  border-left-color: var(--si-coastal-blue);
}

.si-severity-low,
.si-severity-informational {
  border-left-color: #4c6f8f;
}

.si-exec-ops-grid {
  display: grid;
  gap: var(--si-space-3);
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.flash-region {
  display: flex;
  flex-direction: column;
  gap: var(--si-space-3);
}

.flash,
.si-alert {
  padding: 0.9rem 1rem;
  border-radius: var(--si-radius-md);
  border: 1px solid var(--si-border);
  color: var(--si-text-primary);
  background: var(--si-navy-tint-subtle);
}

.si-alert--info {
  border-left: 4px solid var(--si-coastal-blue);
  background: var(--si-navy-tint-subtle);
}

.si-alert--success {
  border-left: 4px solid var(--si-success);
  background: var(--si-success-tint-subtle);
}

.si-alert--warning {
  border-left: 4px solid var(--si-warning);
  background: var(--si-warning-tint-subtle);
}

.si-alert--alert {
  border-left: 4px solid var(--si-alert);
  background: var(--si-alert-tint-subtle);
}

.si-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: var(--si-radius-sm);
  border: 1px solid transparent;
  padding: 0.62rem 0.9rem;
  font-size: 0.92rem;
  font-weight: var(--si-font-weight-medium);
  cursor: pointer;
  line-height: var(--si-line-height-tight);
  transition: all 0.16s ease;
}

.si-btn--primary {
  background: var(--si-navy);
  color: #ffffff;
  border-color: var(--si-navy);
}

.si-btn--primary:hover,
.si-btn--primary:focus-visible {
  background: var(--si-navy-hover);
}

.si-btn--primary:active {
  background: var(--si-navy-active);
}

.si-btn--secondary {
  background: var(--si-card);
  color: var(--si-navy);
  border-color: var(--si-border);
}

.si-btn--secondary:hover,
.si-btn--secondary:focus-visible {
  border-color: var(--si-navy);
  background: var(--si-canvas);
}

.si-btn--accent {
  background: var(--si-teal);
  color: #ffffff;
  border-color: var(--si-teal);
}

.si-btn--accent:hover,
.si-btn--accent:focus-visible {
  background: var(--si-teal-hover);
}

.si-btn--alert {
  background: var(--si-alert);
  color: #ffffff;
  border-color: var(--si-alert);
}

.si-btn--alert:hover,
.si-btn--alert:focus-visible {
  background: #a83a2e;
}

.si-btn[disabled],
.si-btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.58;
}

.si-btn--tertiary {
  background: transparent;
  color: var(--si-coastal-blue);
  border-color: transparent;
}

.si-btn--tertiary:hover,
.si-btn--tertiary:focus-visible {
  background: var(--si-navy-tint-subtle);
  text-decoration: underline;
}

.si-form-row {
  display: grid;
  gap: var(--si-form-space);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.si-label,
.form-label {
  display: inline-block;
  margin-bottom: var(--si-space-2);
  color: var(--si-text-secondary);
  font-size: 0.88rem;
  font-weight: var(--si-font-weight-medium);
}

.si-input,
.si-select,
.si-textarea,
.form-control,
.form-select {
  width: 100%;
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-sm);
  min-height: 2.65rem;
  padding: 0.62rem 0.72rem;
  font-size: 0.94rem;
  color: var(--si-text-primary);
  background: var(--si-card);
}

.si-input:focus-visible,
.si-select:focus-visible,
.si-textarea:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
  border-color: var(--si-coastal-blue);
}

.si-input::placeholder,
.si-textarea::placeholder {
  color: var(--si-text-muted);
}

.si-table-wrap,
.table-wrap,
.table-responsive {
  overflow-x: auto;
  max-width: 100%;
}

.si-table,
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.si-table tbody tr:hover {
  background: var(--si-navy-tint-subtle);
}

.si-table th,
.si-table td,
.table th,
.table td {
  border-bottom: 1px solid var(--si-border);
  padding: 0.72rem 0.64rem;
  text-align: left;
  vertical-align: top;
}

.si-table th,
.table th {
  color: var(--si-text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: var(--si-letter-spacing-eyebrow);
  font-weight: var(--si-font-weight-medium);
  background: var(--si-navy-tint-subtle);
}

.si-table td[data-numeric],
.si-table th[data-numeric] {
  text-align: right;
  font-variant-numeric: var(--si-font-numeric);
}

.si-badge,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: var(--si-radius-pill);
  padding: 0.2rem 0.52rem;
  font-size: 0.76rem;
  font-weight: var(--si-font-weight-medium);
  border: 1px solid transparent;
}

.si-badge--success,
.si-status--mapped,
.si-status--confirmed,
.si-status--imported {
  background: var(--si-success-tint-subtle);
  color: var(--si-success);
  border-color: rgba(45, 138, 79, 0.25);
}

.si-badge--warning,
.si-status--pending,
.si-status--awaiting,
.si-status--warning {
  background: var(--si-warning-tint-subtle);
  color: var(--si-warning);
  border-color: rgba(201, 134, 23, 0.3);
}

.si-badge--alert,
.si-status--invalid,
.si-status--reversed,
.si-status--error {
  background: var(--si-alert-tint-subtle);
  color: var(--si-alert);
  border-color: rgba(196, 69, 54, 0.3);
}

.si-badge--info,
.si-status--review,
.si-status--draft,
.si-status--new {
  background: var(--si-navy-tint-subtle);
  color: var(--si-coastal-blue);
  border-color: rgba(0, 90, 156, 0.25);
}

.si-badge--neutral,
.si-status--inactive,
.si-status--disconnected,
.si-status--unavailable,
.si-status--insufficient-data {
  background: var(--si-canvas);
  color: var(--si-text-secondary);
  border-color: var(--si-border);
}

.si-badge--gold,
.si-status--active,
.si-status--completed,
.si-status--connected,
.si-status--healthy {
  background: var(--si-gold-muted-bg);
  color: #755d29;
  border-color: rgba(198, 166, 100, 0.45);
}

.si-status-dot {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  display: inline-block;
  background: currentColor;
}

.si-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--si-text-secondary);
}

.si-list li {
  margin-bottom: var(--si-space-2);
}

.si-data-note,
.text-muted {
  color: var(--si-text-secondary) !important;
}

.si-metrics,
.fs-3 {
  font-variant-numeric: var(--si-font-numeric);
}

.si-heading-3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: var(--si-font-weight-semibold);
  line-height: var(--si-line-height-tight);
}

.si-heading-inline {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
  font-weight: var(--si-font-weight-semibold);
}

.si-title-compact {
  margin-top: 0;
}

.si-row-between--baseline {
  align-items: baseline;
}

.si-row-between--center {
  align-items: center;
}

.si-inline-actions {
  display: flex;
  gap: var(--si-space-2);
  flex-wrap: wrap;
}

.si-inline-actions--start {
  justify-content: flex-start;
}

.si-inline-field {
  display: flex;
  gap: var(--si-space-2);
  align-items: center;
  flex-wrap: wrap;
}

.si-note-sm {
  font-size: 0.82rem;
}

.si-note-xs {
  font-size: 0.85rem;
}

.si-note-top {
  margin: 0.35rem 0 0;
}

.si-font-semibold {
  font-weight: var(--si-font-weight-semibold);
}

.si-mb-0 {
  margin-bottom: 0;
}

.si-form-span-full {
  grid-column: 1 / -1;
}

.si-form-checkbox-wrap {
  display: flex;
  align-items: flex-end;
}

.si-select--sm {
  max-width: 240px;
}

.si-select--md {
  max-width: 340px;
}

.si-login-copy {
  margin-top: var(--si-space-4);
  margin-bottom: var(--si-space-5);
}

.si-stack-spotlight {
  margin-top: var(--si-space-4);
}

.si-list--compact {
  font-size: 0.88rem;
}

.si-empty-state-compact {
  padding: var(--si-space-4) 0 0;
}

.login-shell {
  min-height: 100vh;
  background:
    radial-gradient(circle at 6% 8%, rgba(44, 166, 164, 0.15) 0%, rgba(44, 166, 164, 0) 40%),
    radial-gradient(circle at 92% 4%, rgba(198, 166, 100, 0.16) 0%, rgba(198, 166, 100, 0) 45%),
    linear-gradient(135deg, #f1f5fa 0%, var(--si-navy-tint-subtle) 100%);
  display: grid;
  place-items: center;
  padding: var(--si-space-8) var(--si-space-4);
}

.login-card {
  width: min(560px, 100%);
  background: var(--si-card);
  border-radius: var(--si-radius-lg);
  border: 1px solid var(--si-border);
  box-shadow: var(--si-shadow-elevated);
  padding: 2.1rem;
}

.login-brand {
  display: flex;
  flex-direction: column;
  gap: var(--si-space-3);
}

.login-brand h1 {
  margin: 0;
  font-size: 1.74rem;
  line-height: 1.2;
  color: var(--si-navy);
  font-weight: var(--si-font-weight-semibold);
}

.login-brand p {
  margin: 0;
  color: var(--si-text-secondary);
}

  font-family: var(--si-font-display);
.login-brand-copy {
  color: var(--si-text-secondary);
  line-height: 1.62;
}

.login-divider {
  margin: var(--si-space-5) 0;
  border: 0;
  border-top: 1px solid var(--si-border);
}

.si-google-btn,
.google-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.74rem 1rem;
  border-radius: var(--si-radius-sm);
  border: 1px solid var(--si-border);
  font-size: 0.94rem;
  font-weight: var(--si-font-weight-medium);
  color: var(--si-text-primary);
  background: var(--si-card);
}

.si-google-btn:hover,
.si-google-btn:focus-visible,
.google-btn:hover,
.google-btn:focus-visible {
  border-color: var(--si-coastal-blue);
  background: var(--si-navy-tint-subtle);
}

.si-google-btn[aria-disabled="true"] {
  opacity: 0.84;
}

.login-local {
  background: var(--si-navy-tint-subtle);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-md);
  padding: var(--si-space-4);
}

.login-local__title {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  color: var(--si-text-primary);
  font-weight: var(--si-font-weight-semibold);
}

.login-local__note {
  margin: 0 0 var(--si-space-4);
  color: var(--si-text-secondary);
  font-size: 0.89rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--si-space-3);
}

.si-list-group {
  display: flex;
  flex-direction: column;
  gap: var(--si-space-3);
}

.si-list-item {
  display: block;
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-md);
  padding: var(--si-space-4);
  background: var(--si-card);
  box-shadow: var(--si-shadow-card);
}

.si-list-item:hover,
.si-list-item:focus-visible {
  border-color: var(--si-coastal-blue);
}

@media (max-width: 960px) {
  .sidebar {
    position: fixed;
    left: -100%;
    z-index: 20;
    transition: left 0.2s ease;
  }

  .sidebar.is-open {
    left: 0;
  }

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

  .topbar {
    padding: 0 var(--si-space-4);
  }

  .main-content {
    padding: var(--si-space-4);
  }
}

@media (max-width: 640px) {
  .login-card {
    padding: var(--si-space-6) var(--si-space-4);
    border-radius: var(--si-radius-md);
  }

  .si-section-header,
  .page-header {
    padding: var(--si-space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 640px) {
  body {
    overflow-x: hidden;
  }

  .topbar {
    padding: 0 1rem;
    height: auto;
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
  }

  .main-content {
    padding: 1rem;
  }

  .page-header {
    flex-direction: column;
  }

  .si-exec-context-grid,
  .si-exec-insight-grid,
  .si-briefing-strip,
  .si-exec-ops-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1100px) {
  .si-briefing-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .si-briefing-strip {
    grid-template-columns: 1fr;
  }
}