:root {
  --bg: #ecf4fa;
  --surface: #ffffff;
  --surface-muted: #f5f9fc;
  --surface-alt: #edf5fb;
  --line: #c7d8e6;
  --line-strong: #9db8cb;
  --ink: #18344b;
  --ink-strong: #102838;
  --muted: #4e6679;
  --accent: #168fd1;
  --accent-strong: #0f76ad;
  --accent-soft: #dff2fd;
  --success-bg: #d9f3eb;
  --success-ink: #0c6d55;
  --danger-bg: #ffe7dc;
  --danger-ink: #9e3f16;
  --neutral-bg: #e5eef5;
  --neutral-ink: #40586b;
  --sidebar: #0f486f;
  --sidebar-strong: #0b3855;
  --sidebar-line: rgba(255, 255, 255, 0.16);
  --sidebar-copy: rgba(255, 255, 255, 0.88);
  --sidebar-copy-soft: rgba(255, 255, 255, 0.76);
  --shadow: 0 14px 30px rgba(16, 40, 56, 0.08);
  --radius-xl: 26px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: "Avenir Next", "Helvetica Neue", "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

input,
select,
textarea {
  width: 100%;
}

textarea {
  resize: vertical;
}

code {
  font-family: "SFMono-Regular", "Consolas", monospace;
}

a {
  color: inherit;
}

#app {
  min-height: 100vh;
}

:focus-visible {
  outline: 3px solid rgba(22, 143, 209, 0.3);
  outline-offset: 2px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy,
.status-copy,
.panel-subtitle,
.panel-meta,
.meta-line,
.inline-note,
.stat-meta,
.table-muted,
.catalog-copy,
.sidebar-profile span,
.sidebar-footer p {
  color: var(--muted);
}

.stack {
  display: grid;
  gap: 18px;
}

.split {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-size: 0.92rem;
  font-weight: 700;
}

.login-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(320px, 1.05fr) minmax(360px, 0.95fr);
}

.login-hero {
  display: grid;
  align-content: center;
  gap: 20px;
  padding: 64px;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.16), transparent 32%),
    linear-gradient(180deg, #15608f 0%, #0f486f 100%);
  color: #ffffff;
}

.login-hero .eyebrow,
.login-hero .hero-copy,
.login-hero .config-note,
.login-hero .config-note span,
.login-hero .login-list {
  color: var(--sidebar-copy);
}

.login-hero h1,
.login-card h2,
.sidebar-brand h2,
.topbar h1,
.page-banner h1,
.panel-title,
.status-panel h1,
.state-card h2,
.catalog-card h3 {
  margin: 0;
  line-height: 1.06;
  color: inherit;
}

.login-hero h1 {
  max-width: 11ch;
  font-size: clamp(2.4rem, 4vw, 4rem);
}

.login-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
}

.login-card {
  display: grid;
  align-content: center;
  padding: 56px;
  background: #f8fbfe;
}

.login-card > * {
  max-width: 520px;
}

.login-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.config-note,
.inline-notice,
.state-card,
.status-panel {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.config-note {
  display: grid;
  gap: 4px;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.24);
}

.config-note strong {
  color: #ffffff;
}

.inline-notice strong {
  display: block;
  margin-bottom: 6px;
  color: var(--danger-ink);
}

.inline-notice p,
.state-card p,
.status-panel p,
.page-banner-copy p:last-child,
.catalog-copy {
  margin: 0;
}

.inline-notice-success strong {
  color: var(--success-ink);
}

.app-shell {
  position: relative;
  min-height: 100vh;
  height: 100dvh;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  background: var(--bg);
}

.sidebar-scrim {
  display: none;
}

.sidebar {
  position: relative;
  z-index: 20;
  height: 100dvh;
  max-height: 100dvh;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 22px;
  padding: 18px 22px 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0) 20%),
    var(--sidebar);
  color: #ffffff;
  border-right: 1px solid rgba(8, 36, 53, 0.16);
}

.sidebar-topbar {
  display: flex;
  justify-content: flex-end;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sidebar-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  font-size: 1.35rem;
  font-weight: 700;
}

.sidebar-kicker,
.sidebar-section-label {
  margin: 0 0 6px;
  color: var(--sidebar-copy-soft);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sidebar-profile,
.sidebar-footer {
  padding: 18px;
  border: 1px solid var(--sidebar-line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
}

.sidebar-profile strong,
.sidebar-footer .session-badge {
  display: inline-flex;
}

.sidebar-profile strong {
  display: block;
  margin-bottom: 8px;
  color: #ffffff;
}

.sidebar-profile span,
.sidebar-footer p {
  color: rgba(255, 255, 255, 0.86);
}

.sidebar-group {
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 10px;
}

.sidebar-nav {
  display: grid;
  gap: 8px;
}

.sidebar-link,
.sidebar-toggle {
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-weight: 700;
  transition:
    background-color 120ms ease,
    border-color 120ms ease,
    color 120ms ease,
    transform 120ms ease;
}

.sidebar-link {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  background: transparent;
  color: #ffffff;
  text-align: left;
}

.sidebar-link.active {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.18);
}

.sidebar-link:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
}

.sidebar-link:disabled {
  cursor: default;
  opacity: 0.5;
}

.sidebar-toggle {
  min-height: 42px;
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.sidebar-toggle:hover {
  background: rgba(255, 255, 255, 0.18);
}

.sidebar-toggle-inline {
  min-width: 88px;
}

.workspace {
  min-width: 0;
  height: 100dvh;
  max-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 28px;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.topbar-copy {
  display: grid;
  gap: 4px;
}

.topbar h1 {
  color: var(--ink-strong);
  font-size: clamp(1.6rem, 2vw, 2.1rem);
}

.topbar-shell-actions {
  margin-bottom: 4px;
}

.topbar-actions,
.action-row,
.status-actions,
.page-banner-actions,
.search-shell {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.84rem;
  font-weight: 800;
}

.workspace-body {
  min-height: 0;
  overflow: auto;
  display: grid;
  gap: 24px;
  padding: 24px 28px 36px;
}

.page-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0)),
    var(--accent);
  color: #ffffff;
  box-shadow: var(--shadow);
}

.page-banner .eyebrow,
.page-banner-copy p,
.page-banner-meta {
  color: rgba(255, 255, 255, 0.92);
}

.page-banner-copy {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.page-banner-copy h1 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
}

.page-section {
  display: grid;
  gap: 20px;
}

.panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.panel-header,
.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.panel-title {
  color: var(--ink-strong);
  font-size: 1.35rem;
}

.panel-subtitle,
.panel-meta {
  margin: 6px 0 0;
  font-size: 0.94rem;
}

.panel-meta {
  white-space: nowrap;
}

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

.stat-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.stat-label {
  display: block;
  margin-bottom: 10px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.stat-value {
  display: block;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--ink-strong);
}

.stat-meta {
  margin: 8px 0 0;
  font-size: 0.88rem;
}

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

.summary-grid div {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-muted);
}

.summary-grid dt {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.summary-grid dd {
  margin: 0;
  color: var(--ink-strong);
}

.primary-button,
.ghost-button,
.link-button {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    background-color 120ms ease,
    border-color 120ms ease,
    color 120ms ease,
    transform 120ms ease;
}

.primary-button {
  background: var(--accent);
  color: #ffffff;
}

.primary-button:hover:not(:disabled) {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

.ghost-button {
  background: var(--surface);
  border-color: var(--line-strong);
  color: var(--ink-strong);
}

.ghost-button:hover:not(:disabled) {
  background: var(--surface-alt);
}

.danger-button {
  border-color: rgba(158, 63, 22, 0.22);
  color: var(--danger-ink);
}

.link-button {
  min-height: auto;
  padding: 0;
  background: transparent;
  color: var(--accent-strong);
}

.link-button:hover {
  color: var(--accent);
}

.primary-button:disabled,
.ghost-button:disabled,
.sidebar-toggle:disabled {
  cursor: not-allowed;
  opacity: 0.6;
  transform: none;
}

.session-badge,
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
}

.session-badge,
.status-active {
  background: var(--success-bg);
  color: var(--success-ink);
}

.status-disabled {
  background: var(--danger-bg);
  color: var(--danger-ink);
}

.status-archived {
  background: var(--neutral-bg);
  color: var(--neutral-ink);
}

.shell-input {
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--ink-strong);
}

.shell-input:focus {
  border-color: var(--accent);
}

.shell-select {
  max-width: 220px;
}

.data-table-shell {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.data-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  background: var(--surface);
}

.data-table thead th {
  padding: 14px 16px;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  background: #f1f7fb;
  border-bottom: 1px solid var(--line);
}

.data-table tbody td {
  padding: 16px;
  border-top: 1px solid var(--line);
  vertical-align: top;
  color: var(--ink);
}

.data-table tbody tr:hover {
  background: #f8fcff;
}

.data-table tbody tr.is-selected {
  background: #e9f6fd;
}

.table-stack {
  display: grid;
  gap: 4px;
}

.table-code {
  white-space: nowrap;
  color: var(--ink-strong);
}

.table-action-cell {
  white-space: nowrap;
  text-align: right;
}

.table-link {
  font-weight: 800;
}

.detail-layout {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
}

.catalog-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.catalog-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-muted);
}

.catalog-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.catalog-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--accent-strong);
  font-weight: 700;
  text-decoration: none;
}

.catalog-link:hover {
  text-decoration: underline;
}

.fact-list,
.audit-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.fact-list li,
.audit-list li,
.state-card,
.status-panel {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-muted);
}

.status-panel {
  width: min(720px, calc(100vw - 32px));
  margin: 12vh auto 0;
  background: var(--surface);
}

.error-panel {
  border-color: rgba(158, 63, 22, 0.3);
}

.loading-bar {
  margin-top: 18px;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #ddeaf3;
}

.loading-bar span {
  display: block;
  width: 42%;
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
  animation: pulse-slide 1.4s ease-in-out infinite;
}

@keyframes pulse-slide {
  0% {
    transform: translateX(-110%);
  }
  50% {
    transform: translateX(90%);
  }
  100% {
    transform: translateX(230%);
  }
}

@media (max-width: 1180px) {
  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .login-layout {
    grid-template-columns: 1fr;
  }

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

  .sidebar-scrim {
    position: fixed;
    inset: 0;
    z-index: 10;
    display: block;
    border: 0;
    padding: 0;
    background: rgba(9, 27, 39, 0.42);
    opacity: 0;
    pointer-events: none;
    transition: opacity 140ms ease;
  }

  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(320px, calc(100vw - 48px));
    transform: translateX(-104%);
    transition: transform 160ms ease;
    box-shadow: 0 18px 40px rgba(10, 31, 47, 0.22);
  }

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

  .sidebar-open .sidebar-scrim {
    opacity: 1;
    pointer-events: auto;
  }

  .workspace-body,
  .topbar,
  .login-hero,
  .login-card {
    padding: 20px;
  }

  .page-banner,
  .panel-header,
  .panel-heading,
  .topbar,
  .split,
  .catalog-card-header,
  .login-card-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width: 921px) {
  .sidebar-closed {
    grid-template-columns: 0 minmax(0, 1fr);
  }

  .sidebar-closed .sidebar {
    transform: translateX(-100%);
    pointer-events: none;
  }
}

@media (max-width: 720px) {
  .stat-grid,
  .summary-grid,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .shell-select,
  .table-action-cell {
    max-width: none;
    text-align: left;
  }
}