:root {
  --emerald: #0f8f6b;
  --emerald-dark: #0b6b52;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --white: #ffffff;
  --amber: #f59e0b;
  --rose: #f97316;
  --sky: #38bdf8;
  --danger: #ef4444;
  --success: #10b981;
  --shadow-sm: 0 8px 20px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--slate-900);
  background: radial-gradient(circle at top left, #f0f7f4 0%, #f7f8fb 45%, #f1f5f9 100%);
}

.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--white);
  border-right: 1px solid var(--slate-200);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-dark) 100%);
  box-shadow: var(--shadow-sm);
}

.brand-title {
  font-weight: 700;
  font-size: 18px;
}

.brand-subtitle {
  font-size: 12px;
  color: var(--slate-500);
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-item {
  padding: 10px 14px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--slate-700);
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-item:hover {
  background: var(--slate-100);
  color: var(--slate-900);
}

.sidebar-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--slate-500);
  font-size: 12px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
}

.main {
  display: flex;
  flex-direction: column;
}

.header {
  padding: 22px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  border-bottom: 1px solid var(--slate-200);
  position: sticky;
  top: 0;
  z-index: 10;
}

.page-title {
  font-size: 20px;
  font-weight: 600;
}

.page-subtitle {
  font-size: 12px;
  color: var(--slate-500);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-chip {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--slate-100);
  font-size: 12px;
  font-weight: 500;
}

.content {
  padding: 24px 32px 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: fade-in 0.4s ease-out;
}

.grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.dashboard-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.analysis-panel-grid {
  display: grid;
  grid-template-columns: minmax(320px, 460px) 1fr;
  gap: 12px;
  align-items: center;
}

.analysis-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px 10px;
  align-items: end;
}

.analysis-slider {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.analysis-panel {
  padding: 14px;
}

.analysis-panel .card-header {
  margin-bottom: 6px;
}

.analysis-panel .card-title {
  font-size: 14px;
}

.analysis-panel .card-subtitle {
  font-size: 11px;
}

.analysis-panel .field {
  gap: 4px;
  font-size: 11px;
}

.analysis-panel .field input,
.analysis-panel .field select {
  padding: 6px 8px;
  font-size: 13px;
  border-radius: 10px;
}

.analysis-panel .actions {
  align-items: center;
}

.analysis-panel .btn {
  padding: 8px 12px;
  font-size: 12px;
}

.analysis-panel .period-slider {
  padding: 8px 10px;
  gap: 6px;
}

.analysis-panel .slider-track input[type="range"] {
  height: 4px;
  margin: 4px 0;
}

.analysis-panel .slider-track input[type="range"]::-webkit-slider-thumb {
  width: 14px;
  height: 14px;
}

.analysis-panel .slider-track input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
}

.analysis-panel .slider-values {
  font-size: 11px;
}

.sheet-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  width: 100%;
  align-items: stretch;
}

.sheet-kpi-grid .kpi-card {
  height: 100%;
}

.sheet-charts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.dashboard-charts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.dashboard-kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.dashboard-kpi-grid .kpi-card {
  height: 100%;
  padding: 10px;
}

.dashboard-kpi-grid .kpi-label {
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dashboard-kpi-grid .kpi-value {
  font-size: 15px;
}

.dashboard-visual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.dashboard-top-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.chart-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--slate-500);
}

.chart-compare {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--slate-500);
  white-space: nowrap;
}

.chart-compare input {
  accent-color: var(--emerald);
}

.chart-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chart-delta {
  font-size: 12px;
  color: var(--slate-500);
}

.chart-toggle select {
  border: 1px solid var(--slate-200);
  border-radius: 10px;
  padding: 6px 8px;
  font-size: 12px;
  font-family: inherit;
  color: var(--slate-900);
  background: var(--white);
}

.period-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.period-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.department-top-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: minmax(340px, 420px) 1fr;
  gap: 20px;
  align-items: stretch;
}

.filter-panel {
  position: sticky;
  top: 96px;
  align-self: stretch;
  height: 100%;
  max-height: none;
  overflow: auto;
  display: flex;
  flex-direction: column;
}

.filter-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.filter-split {
  display: grid;
  grid-template-columns: minmax(200px, 2fr) minmax(160px, 1fr);
  gap: 12px;
}

.filter-section {
  border: 1px solid var(--slate-200);
  border-radius: 14px;
  padding: 12px;
  background: var(--slate-100);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-500);
  margin-bottom: 4px;
}

.period-slider {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px dashed var(--slate-200);
  background: var(--white);
}

.period-slider.is-disabled {
  opacity: 0.6;
}

.slider-track {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
}

.slider-track input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: var(--slate-200);
  outline: none;
  margin: 6px 0;
}

.slider-track input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--emerald);
  border: 2px solid var(--white);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.15);
}

.slider-track input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--emerald);
  border: 2px solid var(--white);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.15);
}

.slider-values {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--slate-600);
}

.kpi-sections {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(320px, 2fr);
  grid-template-areas:
    "ca costs"
    "volumes margins";
  gap: 20px;
  align-content: start;
}

.kpi-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kpi-section-ca {
  grid-area: ca;
}

.kpi-section-costs {
  grid-area: costs;
}

.kpi-section-margins {
  grid-area: margins;
}

.kpi-section-volumes {
  grid-area: volumes;
}

.card {
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  padding: 20px;
}

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

.card-title {
  font-size: 16px;
  font-weight: 600;
}

.card-subtitle {
  font-size: 12px;
  color: var(--slate-500);
}

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

.department-kpi-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  width: 100%;
  align-items: stretch;
}

.department-kpi-grid .kpi-card {
  width: 100%;
  height: 100%;
  padding: 10px;
  gap: 2px;
}

.department-kpi-grid .kpi-label {
  font-size: 10px;
}

.department-kpi-grid .kpi-value {
  font-size: 16px;
}

.kpi-section-costs .kpi-grid,
.kpi-section-margins .kpi-grid {
  grid-template-columns: repeat(2, minmax(200px, 1fr));
}

.kpi-card {
  border-radius: 16px;
  padding: 14px;
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
}

.kpi-card.accent-green-1 {
  background: rgba(15, 143, 107, 0.12);
  border-color: rgba(15, 143, 107, 0.28);
}

.kpi-card.accent-green-2 {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.26);
}

.kpi-card.accent-red-1 {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.25);
}

.kpi-card.accent-red-2 {
  background: rgba(248, 113, 113, 0.12);
  border-color: rgba(248, 113, 113, 0.24);
}

.kpi-card.accent-red-3 {
  background: rgba(251, 146, 60, 0.12);
  border-color: rgba(251, 146, 60, 0.24);
}

.kpi-card.accent-blue-1 {
  background: rgba(14, 165, 233, 0.12);
  border-color: rgba(14, 165, 233, 0.26);
}

.kpi-card.accent-blue-2 {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.26);
}

.kpi-card.accent-blue-3 {
  background: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.22);
}

.kpi-card.accent-blue-4 {
  background: rgba(129, 140, 248, 0.12);
  border-color: rgba(129, 140, 248, 0.22);
}

.kpi-card.accent-blue-5 {
  background: rgba(186, 230, 253, 0.3);
  border-color: rgba(148, 163, 184, 0.3);
}

.kpi-card.accent-gray-1 {
  background: rgba(148, 163, 184, 0.12);
  border-color: rgba(148, 163, 184, 0.25);
}

.kpi-card.accent-gray-2 {
  background: rgba(203, 213, 225, 0.2);
  border-color: rgba(148, 163, 184, 0.2);
}

.kpi-label {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate-500);
}

.kpi-value {
  font-size: 20px;
  font-weight: 700;
}

.kpi-note {
  font-size: 12px;
  color: var(--slate-500);
}

.kpi-info {
  position: absolute;
  top: 12px;
  right: 12px;
}

.kpi-info summary {
  list-style: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--slate-200);
  color: var(--slate-500);
  display: grid;
  place-items: center;
  font-size: 12px;
  cursor: pointer;
  background: var(--white);
}

.kpi-info summary::-webkit-details-marker {
  display: none;
}

.kpi-info[open] summary {
  border-color: var(--emerald);
  color: var(--emerald);
}

.kpi-info-body {
  position: absolute;
  right: 0;
  top: 26px;
  width: 200px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 10px 12px;
  box-shadow: var(--shadow-sm);
  z-index: 2;
}

.kpi-formula {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-500);
  margin-bottom: 6px;
}

.kpi-desc {
  font-size: 12px;
  color: var(--slate-700);
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.analysis-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.analysis-grid {
  display: grid;
  grid-template-columns: minmax(320px, 40%) minmax(0, 60%);
  gap: 20px;
  align-items: start;
}

.analysis-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 12px;
  min-width: 0;
}

.analysis-filters {
  align-self: start;
  min-width: 0;
}

.analysis-chart {
  align-self: start;
  min-width: 0;
}

.compare-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.compare-panel {
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  background: var(--slate-100);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compare-note {
  font-size: 11px;
  color: var(--slate-500);
}

.compare-hint {
  font-size: 12px;
  color: var(--slate-700);
}

.compare-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.compare-card {
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  background: var(--slate-100);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compare-label {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate-500);
}

.compare-values {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.compare-value {
  font-size: 18px;
  font-weight: 600;
}

.compare-sub {
  font-size: 11px;
  color: var(--slate-500);
}

.compare-delta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  font-weight: 600;
}

.compare-delta-pct {
  font-weight: 500;
}

.positive {
  color: var(--success);
}

.negative {
  color: var(--danger);
}

.neutral {
  color: var(--slate-500);
}

.metric-field {
  grid-column: 1 / -1;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}

.metric-option {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 13px;
  color: var(--slate-700);
}

.metric-option input {
  accent-color: var(--emerald);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--slate-500);
}

.field label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.field input,
.field select {
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 8px 10px;
  font-size: 14px;
  font-family: inherit;
  color: var(--slate-900);
  background: var(--white);
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.field select[multiple].multi-select-hidden {
  display: none;
}

.multi-select {
  position: relative;
}

.multi-select-trigger {
  width: 100%;
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 8px 10px;
  font-size: 14px;
  font-family: inherit;
  color: var(--slate-900);
  background: var(--white);
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
}

.multi-select-trigger:focus {
  outline: none;
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px rgba(15, 143, 107, 0.15);
}

.multi-select-trigger::after {
  content: "▾";
  font-size: 12px;
  color: var(--slate-500);
}

.multi-select-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  padding: 8px 0;
  max-height: 240px;
  overflow: auto;
  display: none;
  z-index: 5;
}

.multi-select.open .multi-select-panel {
  display: block;
}

.multi-select-options {
  display: flex;
  flex-direction: column;
}

.multi-select-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--slate-700);
  cursor: pointer;
}

.multi-select-option:hover {
  background: rgba(15, 143, 107, 0.08);
}

.multi-select-option input {
  accent-color: var(--emerald);
}

.multi-select-empty {
  padding: 8px 12px;
  font-size: 12px;
  color: var(--slate-500);
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px rgba(15, 143, 107, 0.15);
}

.actions {
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.actions-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn {
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--emerald);
  color: var(--white);
  box-shadow: 0 10px 20px rgba(15, 143, 107, 0.25);
}

.btn-secondary {
  background: var(--slate-700);
  color: var(--white);
}

.link {
  color: var(--sky);
  text-decoration: none;
  font-weight: 600;
}

.table-wrap {
  overflow-x: auto;
}

.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.table-wrap th {
  text-align: left;
  padding: 12px 10px;
  background: var(--slate-100);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate-500);
}

.table-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--slate-600);
}

.table-controls-label {
  font-weight: 600;
  color: var(--slate-700);
}

.table-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: 999px;
  padding: 4px 10px;
}

.table-control-action {
  border-radius: 999px;
  padding: 4px 12px;
  border: 1px solid var(--slate-200);
  background: var(--white);
  font-size: 12px;
  cursor: pointer;
}

.table-control-action:hover {
  border-color: var(--emerald);
  color: var(--emerald);
}

.table-control input {
  accent-color: var(--emerald);
}

.column-hidden {
  display: none;
}

.table-sort {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.table-sort:hover {
  color: var(--emerald);
}

.sort-indicator {
  font-size: 12px;
  color: var(--slate-500);
}

.table-wrap td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--slate-200);
}

.table-wrap tbody tr:hover {
  background: rgba(15, 143, 107, 0.06);
}

.chart-wrap {
  width: 100%;
  height: 380px;
}

.chart-wrap canvas {
  width: 100%;
  height: 100%;
}

.empty {
  color: var(--slate-500);
  text-align: center;
  padding: 16px;
}

.status {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-block;
}

.status.done {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
}

.status.running {
  background: rgba(56, 189, 248, 0.2);
  color: #0284c7;
}

.status.pending {
  background: rgba(245, 158, 11, 0.2);
  color: var(--amber);
}

.status.failed {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

.alert {
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13px;
  margin-top: 16px;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.status-grid .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-500);
}

.status-grid .value {
  font-size: 16px;
  font-weight: 600;
}

.import-notice {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.notice-list {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
  color: var(--slate-700);
}

.notice-list strong {
  display: block;
  margin-bottom: 4px;
  color: var(--slate-900);
}

.notice-fields {
  margin: 6px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 4px;
  color: var(--slate-700);
}

.login-body {
  min-height: 100vh;
  background: radial-gradient(circle at top left, #f1f6f3 0%, #f7f5ef 35%, #eef2f7 100%);
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
  color: var(--slate-900);
  position: relative;
  overflow: hidden;
}

.login-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle at 15% 20%, rgba(15, 143, 107, 0.08), transparent 50%),
    radial-gradient(circle at 80% 10%, rgba(15, 23, 42, 0.06), transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(245, 158, 11, 0.08), transparent 50%);
}

.login-orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0.7;
  filter: blur(0.5px);
  animation: login-float 9s ease-in-out infinite;
}

.login-orb.orb-one {
  width: 340px;
  height: 340px;
  top: -140px;
  left: -120px;
  background: radial-gradient(circle, rgba(15, 143, 107, 0.4) 0%, rgba(15, 143, 107, 0) 70%);
}

.login-orb.orb-two {
  width: 420px;
  height: 420px;
  bottom: -200px;
  right: -160px;
  background: radial-gradient(circle, rgba(15, 23, 42, 0.28) 0%, rgba(15, 23, 42, 0) 70%);
  animation-delay: 1.5s;
}

.login-orb.orb-three {
  width: 220px;
  height: 220px;
  top: 18%;
  right: 22%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.35) 0%, rgba(245, 158, 11, 0) 70%);
  animation-delay: 0.8s;
}

.login-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: 80px 6vw;
  display: grid;
  grid-template-columns: minmax(280px, 1.1fr) minmax(320px, 0.9fr);
  gap: 48px;
  align-items: center;
}

.login-hero {
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: login-rise 0.7s ease-out;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.login-mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-dark) 100%);
  box-shadow: 0 18px 34px rgba(15, 143, 107, 0.25);
}

.login-brand-title {
  font-size: 18px;
  font-weight: 600;
}

.login-brand-subtitle {
  font-size: 12px;
  color: var(--slate-500);
}

.login-hero-title {
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.02em;
}

.login-hero-copy {
  font-size: 15px;
  color: var(--slate-500);
  max-width: 460px;
  margin: 0;
}

.login-points {
  display: grid;
  gap: 16px;
}

.login-point {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.06);
  animation: login-rise 0.7s ease-out;
}

.login-point:nth-child(2) {
  animation-delay: 0.08s;
}

.login-point:nth-child(3) {
  animation-delay: 0.16s;
}

.login-point-icon {
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 0 4px rgba(15, 143, 107, 0.15);
  flex-shrink: 0;
}

.login-point-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--slate-900);
}

.login-point-copy {
  font-size: 13px;
  color: var(--slate-500);
}

.login-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: stretch;
  animation: login-rise 0.7s ease-out;
  animation-delay: 0.2s;
  animation-fill-mode: both;
}

.login-card {
  background: rgba(255, 255, 255, 0.9);
  padding: 32px;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.18), 0 12px 20px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 16px;
  backdrop-filter: blur(8px);
}

.login-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.login-card-title {
  font-size: 18px;
  font-weight: 600;
}

.login-card-subtitle {
  font-size: 12px;
  color: var(--slate-500);
}

.login-badge {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--emerald);
  background: rgba(15, 143, 107, 0.12);
}

.login-copy {
  font-size: 13px;
  color: var(--slate-500);
}

.login-muted {
  text-align: center;
}

.login-button {
  width: 100%;
  text-align: center;
  padding: 12px 18px;
  font-size: 14px;
}

.login-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-button-secondary {
  background: transparent;
  color: var(--slate-700);
  border: 1px solid var(--slate-200);
  box-shadow: none;
}

.login-button-secondary:hover {
  box-shadow: var(--shadow-sm);
}

.login-footer {
  font-size: 12px;
  text-align: center;
  color: var(--slate-500);
}

@keyframes login-rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes login-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .dashboard-layout {
    grid-template-columns: 1fr;
  }

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

  .filter-panel {
    position: static;
  }

  .analysis-layout {
    grid-template-columns: 1fr;
  }

  .analysis-grid {
    grid-template-columns: 1fr;
  }

  .kpi-sections {
    grid-template-columns: 1fr;
    grid-template-areas:
      "ca"
      "costs"
      "margins"
      "volumes";
  }

  .period-grid {
    grid-template-columns: 1fr;
  }

  .analysis-panel-grid {
    grid-template-columns: 1fr;
  }

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

  .sheet-charts-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-charts-grid {
    grid-template-columns: 1fr;
  }

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

  .dashboard-kpi-grid .kpi-value {
    font-size: 14px;
  }

  .dashboard-visual-grid {
    grid-template-columns: 1fr;
  }

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

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

  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .login-shell {
    grid-template-columns: 1fr;
    padding: 64px 8vw 72px;
  }

  .login-hero {
    order: 2;
  }

  .login-panel {
    order: 1;
  }
}