:root {
  --ink: #17202b;
  --muted: #667085;
  --line: #d9dee7;
  --panel: #ffffff;
  --paper: #f5f6f8;
  --nav: #101820;
  --nav-soft: #1d2a36;
  --gold: #b58b45;
  --gold-soft: #f6efe3;
  --green: #1f7a5b;
  --red: #aa3b3b;
  --blue: #235789;
  --shadow: 0 18px 45px rgba(16, 24, 32, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body.login-active {
  overflow: hidden;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.login-screen {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(16, 24, 32, 0.94), rgba(29, 42, 54, 0.88)),
    radial-gradient(circle at top left, rgba(181, 139, 69, 0.28), transparent 32%);
}

.login-screen.is-hidden {
  display: none;
}

.login-panel {
  display: grid;
  width: min(520px, 100%);
  gap: 22px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

.login-brand {
  color: var(--ink);
}

.login-form,
.upload-panel label {
  display: grid;
  gap: 7px;
}

.login-form {
  gap: 14px;
}

.login-form label span,
.upload-panel label span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.login-form input,
.upload-panel input,
.upload-panel select {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 0 12px;
}

.login-error {
  min-height: 20px;
  color: var(--red);
  font-weight: 800;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.app-shell.is-locked {
  display: none;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 26px 18px;
  color: #f7f7f5;
  background: var(--nav);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: var(--gold);
  color: #111;
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: #b8c2cc;
}

.nav-list {
  display: grid;
  gap: 6px;
}

.nav-heading {
  margin: 14px 12px 2px;
  color: #8f9ba7;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-link {
  display: block;
  padding: 12px 14px;
  border-radius: 6px;
  color: #dfe5ec;
  text-decoration: none;
  transition: background 150ms ease, color 150ms ease;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
  background: var(--nav-soft);
}

.security-note {
  margin-top: auto;
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.security-note span {
  color: #c8d0d8;
  font-size: 13px;
}

.main {
  min-width: 0;
  padding: 28px;
}

.topbar,
.section-heading,
.panel-head,
.toolbar,
.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar {
  margin-bottom: 18px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(26px, 4vw, 42px);
  letter-spacing: 0;
}

h2 {
  font-size: 26px;
  letter-spacing: 0;
}

h3 {
  font-size: 17px;
  letter-spacing: 0;
}

.eyebrow {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.role-switch {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.role-switch select,
.toolbar input,
.toolbar select {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}

.role-switch select {
  min-width: 190px;
  padding: 0 12px;
}

.user-pill {
  display: grid;
  min-width: 160px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.user-pill strong {
  font-size: 13px;
}

.user-pill span {
  color: var(--muted);
  font-size: 12px;
}

.primary-action,
.ghost-button,
.icon-button {
  border: 0;
  border-radius: 6px;
  font-weight: 800;
}

.primary-action {
  min-height: 44px;
  padding: 0 18px;
  background: var(--gold);
  color: #111;
}

.ghost-button {
  padding: 8px 10px;
  background: var(--gold-soft);
  color: #6f4f1e;
}

.icon-button {
  width: 38px;
  height: 38px;
  background: #edf0f4;
  color: var(--ink);
}

.alert-strip {
  display: flex;
  gap: 12px;
  margin-bottom: 22px;
  padding: 12px 14px;
  border: 1px solid #efd6a8;
  border-radius: 8px;
  background: #fff8ec;
  color: #604315;
}

.view {
  display: none;
}

.active-view {
  display: grid;
  gap: 20px;
}

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

.metric-card,
.panel,
.staff-card,
.request-card,
.intake-column {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.metric-card {
  display: grid;
  gap: 8px;
  padding: 18px;
}

.metric-card span {
  color: var(--muted);
  font-size: 13px;
}

.metric-card strong {
  font-size: 34px;
  line-height: 1;
}

.metric-card small {
  color: var(--green);
  font-weight: 700;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.work-list {
  display: grid;
  gap: 10px;
}

.work-item {
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.work-item strong {
  font-size: 14px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 18px;
}

.panel {
  padding: 18px;
}

.matter-list,
.deadline-list,
.audit-list,
.staff-grid,
.request-grid,
.kanban {
  display: grid;
  gap: 12px;
}

.matter-row,
.deadline-item,
.audit-item,
.document-mini,
.task-mini,
.intake-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.matter-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.matter-row button {
  align-self: center;
}

.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.chip,
.risk {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 8px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 800;
}

.chip {
  background: #edf1f5;
  color: #344054;
}

.risk-high {
  background: #fdecec;
  color: var(--red);
}

.risk-medium {
  background: #fff4db;
  color: #8a5d08;
}

.risk-low {
  background: #e9f6f0;
  color: var(--green);
}

.date-chip {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  font-weight: 700;
}

.toolbar {
  justify-content: flex-start;
  flex-wrap: wrap;
}

.upload-panel {
  display: grid;
  grid-template-columns: 1.35fr repeat(3, minmax(150px, 0.65fr)) 1fr auto;
  align-items: end;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.file-drop input {
  padding-top: 10px;
}

.upload-hint {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 13px;
}

.upload-hint.success {
  color: var(--green);
  font-weight: 800;
}

.toolbar input {
  width: min(520px, 100%);
  padding: 0 14px;
}

.toolbar select {
  min-width: 210px;
  padding: 0 12px;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
}

th,
td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  background: #fbfcfd;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover {
  background: #fbf8f1;
}

.kanban {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.intake-column {
  padding: 14px;
}

.intake-column h3 {
  margin-bottom: 12px;
}

.intake-card {
  margin-bottom: 10px;
}

.staff-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.staff-card {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.avatar {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--nav-soft);
  color: #fff;
  font-weight: 900;
}

.workload {
  height: 9px;
  overflow: hidden;
  border-radius: 99px;
  background: #eef1f4;
}

.workload span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--gold);
}

.request-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.request-card {
  display: grid;
  gap: 10px;
  padding: 16px;
}

.audit-item {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) auto;
  gap: 14px;
}

dialog {
  width: min(980px, calc(100vw - 28px));
  border: 0;
  border-radius: 10px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

dialog::backdrop {
  background: rgba(16, 24, 32, 0.56);
}

.dialog-panel {
  display: grid;
  gap: 18px;
  padding: 20px;
}

.dialog-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.detail-section {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.detail-section.full {
  grid-column: 1 / -1;
}

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

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

  .two-column,
  .kanban,
  .workflow-grid,
  .upload-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

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

  .main {
    padding: 18px;
  }

  .topbar,
  .section-heading,
  .topbar-actions,
  .alert-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .metric-grid,
  .staff-grid,
  .request-grid,
  .workflow-grid,
  .upload-panel,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .audit-item {
    grid-template-columns: 1fr;
  }
}