:root {
  color-scheme: dark;
  --ink: #f8faf7;
  --muted: #a8b0aa;
  --line: #2a2f2b;
  --surface: #171a18;
  --surface-raised: #1f2420;
  --page: #080a09;
  --mango: #ff3500;
  --mango-dark: #c92700;
  --mango-soft: rgba(255, 53, 0, 0.14);
  --leaf: #ff3500;
  --leaf-soft: rgba(255, 53, 0, 0.14);
  --rose: #ff6b5c;
  --blue: #ff8a3d;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 88% -10%, rgba(255, 53, 0, 0.18), transparent 28%),
    linear-gradient(180deg, #0d0f0e 0%, var(--page) 42%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button {
  cursor: pointer;
}

.hidden {
  display: none !important;
}

.auth-shell {
  align-items: center;
  display: flex;
  min-height: 100vh;
  justify-content: center;
  padding: 24px;
}

.auth-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  max-width: 430px;
  padding: 28px;
  width: 100%;
}

.brand-lockup {
  align-items: center;
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
}

.auth-panel .brand-lockup {
  align-items: flex-start;
  display: grid;
  gap: 14px;
}

.brand-lockup h1,
.brand-lockup p {
  margin: 0;
}

.brand-lockup h1 {
  font-size: 1.7rem;
}

.brand-lockup p,
.brand-lockup span,
.eyebrow,
.message {
  color: var(--muted);
}

.brand-lockup.compact {
  margin: 0;
}

.brand-lockup.compact strong {
  display: block;
}

.brand-logo {
  display: block;
  height: auto;
  object-fit: contain;
}

.brand-logo.large {
  max-width: 230px;
  width: 68%;
}

.brand-icon {
  aspect-ratio: 1;
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(255, 53, 0, 0.22);
  flex: 0 0 44px;
  height: 44px;
  object-fit: cover;
  width: 44px;
}

.form-grid,
.modal-form {
  display: grid;
  gap: 14px;
}

label {
  color: var(--muted);
  display: grid;
  font-size: 0.86rem;
  gap: 6px;
}

input,
select,
textarea {
  background: #101311;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  min-height: 42px;
  padding: 10px 12px;
  width: 100%;
}

textarea {
  min-height: 92px;
  resize: vertical;
}

.primary-action,
.secondary-action,
.ghost-action,
.text-action,
.icon-action {
  border: 0;
  border-radius: 8px;
  min-height: 40px;
  padding: 10px 14px;
}

.primary-action {
  background: var(--mango);
  color: white;
  font-weight: 750;
}

.secondary-action {
  background: var(--mango-soft);
  color: #ff794f;
  font-weight: 700;
}

.ghost-action,
.text-action,
.icon-action {
  background: transparent;
  color: var(--muted);
}

.text-action {
  color: #ff794f;
  font-weight: 750;
  padding-inline: 4px;
}

.app-shell {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: rgba(14, 16, 15, 0.96);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 20px;
  position: sticky;
  top: 0;
  height: 100vh;
}

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

.nav-tabs button {
  background: transparent;
  border: 0;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 700;
  min-height: 42px;
  padding: 10px 12px;
  text-align: left;
}

.nav-tabs button.active {
  background: var(--mango-soft);
  color: #ff794f;
}

.session-card {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 4px;
  margin-top: auto;
  padding-top: 16px;
}

.session-card span {
  color: var(--muted);
  font-size: 0.88rem;
}

.content-shell {
  min-width: 0;
  padding: 24px;
}

.topbar {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-bottom: 22px;
}

.topbar h2,
.topbar p {
  margin: 0;
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.view {
  display: none;
}

.view.active {
  display: grid;
  gap: 18px;
}

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

.metric-card,
.panel,
.client-card,
.table-row {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metric-card {
  display: grid;
  gap: 6px;
  padding: 18px;
}

.metric-card span {
  color: var(--muted);
  font-size: 0.88rem;
}

.metric-card strong {
  font-size: 2rem;
}

.metric-card.alert strong {
  color: var(--rose);
}

.metric-card.today strong {
  color: var(--mango);
}

.split-layout {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
}

.panel {
  padding: 18px;
}

.panel-heading {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 14px;
}

.panel-heading.inline {
  margin-bottom: 0;
}

.panel-heading h3 {
  font-size: 1rem;
  margin: 0;
}

.stack-list,
.category-list,
.table-list {
  display: grid;
  gap: 10px;
}

.due-item,
.category-item {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 4px;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 12px;
}

.due-item strong,
.client-card strong,
.table-row strong {
  overflow-wrap: anywhere;
}

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

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.badge {
  background: #272d28;
  border-radius: 999px;
  color: var(--muted);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 750;
  padding: 4px 8px;
}

.badge.high {
  background: rgba(255, 107, 92, 0.15);
  color: var(--rose);
}

.badge.ok {
  background: rgba(92, 214, 154, 0.12);
  color: #5cd69a;
}

.badge.warn {
  background: var(--mango-soft);
  color: #ff8a3d;
}

.filter-bar {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(220px, 1fr) 170px 160px 150px auto;
}

.filter-bar.group-filter {
  grid-template-columns: minmax(220px, 1fr);
}

.client-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.client-card header {
  display: grid;
  gap: 6px;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.linked-clients {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px;
}

.linked-clients span {
  background: #272d28;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.78rem;
  padding: 4px 8px;
}

.table-row {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 14px;
}

.table-row .meta {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.85rem;
  gap: 8px;
}

.import-help {
  background: var(--mango-soft);
  border: 1px solid rgba(255, 53, 0, 0.28);
  border-radius: 8px;
  color: var(--muted);
  display: grid;
  gap: 6px;
  padding: 12px;
}

.import-help strong {
  color: var(--ink);
}

.import-preview {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 12px;
}

.export-grid {
  display: grid;
  gap: 12px;
}

.settings-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compact-form {
  max-width: 360px;
}

.color-sample {
  background: var(--sample-color);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  display: inline-block;
  height: 16px;
  width: 36px;
}

dialog {
  border: 0;
  border-radius: 8px;
  max-width: 760px;
  padding: 0;
  width: calc(100% - 28px);
}

dialog::backdrop {
  background: rgba(23, 32, 28, 0.45);
}

.modal-card {
  background: var(--surface);
  margin: 0;
  padding: 20px;
}

.modal-heading {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-heading h3 {
  margin: 0;
}

.modal-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.modal-grid .full {
  grid-column: 1 / -1;
}

.toast {
  background: #f8faf7;
  border-radius: 8px;
  bottom: 18px;
  color: #101311;
  left: 50%;
  max-width: min(520px, calc(100% - 24px));
  padding: 12px 16px;
  position: fixed;
  transform: translateX(-50%);
  z-index: 20;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  padding: 20px;
  text-align: center;
}

@media (max-width: 1060px) {
  .metric-grid,
  .client-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-layout,
  .filter-bar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .app-shell {
    display: block;
  }

  .sidebar {
    border-bottom: 1px solid var(--line);
    border-right: 0;
    height: auto;
    padding: 14px;
    position: static;
  }

  .nav-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .nav-tabs button {
    flex: 0 0 auto;
    text-align: center;
  }

  .session-card {
    display: none;
  }

  .content-shell {
    padding: 16px;
  }

  .topbar {
    align-items: stretch;
    display: grid;
  }

  .top-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .metric-grid,
  .client-grid,
  .modal-grid,
  .settings-grid {
    grid-template-columns: 1fr;
  }

  .table-row,
  .due-item,
  .category-item {
    grid-template-columns: 1fr;
  }
}