/* ==========================================
   RENTOWNOSC DARK SHELL
   ========================================== */

:root {
  --bg: #181818;
  --card-bg: #1e1e1e;
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.10);
  --text-primary: #e5e7eb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --radius: 14px;
  --accent-blue: #60a5fa;
  --accent-green: #34d399;
  --accent-red: #f87171;
  --accent-amber: #fbbf24;
  --accent-violet: #a78bfa;
  --accent-gold: #facc15;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  height: 100%;
  color-scheme: dark;
}

body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.08) transparent;
}

a {
  color: inherit;
}

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

button {
  border: 0;
}

.ui-icon {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 56px;
  min-height: 56px;
  background: #202020;
  border-bottom: 1px solid rgba(59, 130, 246, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 100;
  box-sizing: border-box;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
}

.topbar-left {
  gap: 10px;
}

.topbar-right {
  gap: 12px;
}

.topbar-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 1.075rem;
  color: var(--text-primary);
}

.topbar-title .ui-icon {
  width: 22px;
  height: 22px;
}

.topbar-text {
  color: var(--text-primary);
}

.topbar-action {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  transition: color 150ms, border-color 150ms, background 150ms;
}

.topbar-action:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.04);
}

.topbar-icon {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.obrot-layout {
  display: flex;
  height: calc(100vh - 56px);
  margin-top: 56px;
  overflow: hidden;
}

.obrot-sidebar,
.dash-sidebar {
  position: relative;
  width: 64px;
  height: 100%;
  background: #1e1e1e;
  display: flex;
  flex-direction: column;
  padding: 16px 0;
  transition: width 180ms ease;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.35);
  z-index: 10;
}

.obrot-sidebar::after,
.dash-sidebar::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(59, 130, 246, 0.1),
    rgba(59, 130, 246, 0.3),
    rgba(59, 130, 246, 0.1)
  );
  pointer-events: none;
  opacity: 0.5;
  transition: opacity 180ms ease;
}

.obrot-sidebar:hover::after,
.dash-sidebar:hover::after {
  opacity: 1;
}

.obrot-sidebar:hover,
.dash-sidebar:hover {
  width: 220px;
}

.obrot-sidebar nav,
.dash-sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.obrot-sidebar .sidebar-item,
.dash-sidebar .sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 23px;
  color: #e5e7eb;
  text-decoration: none;
  white-space: nowrap;
  opacity: 0.6;
  transition: opacity 140ms ease, background-color 140ms ease;
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1px;
  width: 100%;
  box-sizing: border-box;
}

.obrot-sidebar .sidebar-item:hover,
.dash-sidebar .sidebar-item:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.05);
}

.obrot-sidebar .sidebar-item.active,
.dash-sidebar .sidebar-item.active {
  opacity: 1;
  background: rgba(59, 130, 246, 0.14);
  border-left: 3px solid #3b82f6;
  padding-left: 20px;
  box-shadow:
    inset 0 0 0 1px rgba(59, 130, 246, 0.2),
    0 0 12px rgba(59, 130, 246, 0.1);
}

.obrot-sidebar .s-icon,
.dash-sidebar .s-icon {
  width: 18px;
  height: 18px;
  stroke: #9ca3af;
  stroke-width: 1.8;
  fill: none;
  flex-shrink: 0;
}

.obrot-sidebar .sidebar-item.active .s-icon,
.dash-sidebar .sidebar-item.active .s-icon {
  stroke: #3b82f6;
}

.obrot-sidebar .sidebar-item:hover .s-icon,
.dash-sidebar .sidebar-item:hover .s-icon {
  stroke: #d1d5db;
}

.obrot-sidebar .s-label,
.dash-sidebar .s-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1px;
  display: none;
  white-space: nowrap;
}

.obrot-sidebar:hover .s-label,
.dash-sidebar:hover .s-label {
  display: inline;
}

.obrot-sidebar .sidebar-item.active .s-label,
.dash-sidebar .sidebar-item.active .s-label {
  font-weight: 600;
  color: #93c5fd;
}

.obrot-content,
.page-scroll-area {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  padding: 28px 28px 48px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.08) transparent;
}

.obrot-content-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.page-eyebrow {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-subtitle {
  margin: 6px 0 0;
  max-width: 720px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.view {
  display: none;
  width: 100%;
}

.view.active {
  display: block;
}

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

.premium-card,
.toolbar-card,
.kpi-card,
.hero-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.section-card {
  padding: 24px;
}

.premium-card:hover,
.toolbar-card:hover,
.kpi-card:hover,
.hero-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* === Dashboard Header (spójne z costs/obrot) === */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.dashboard-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.dashboard-period {
  margin-top: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}
.costs-nav-buttons { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.btn-nav {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--text-secondary);
  font-family: inherit; font-size: 0.9rem; font-weight: 500;
  cursor: pointer;
  transition: background 150ms, border-color 150ms, color 150ms;
  white-space: nowrap;
}
.btn-nav:hover { background: rgba(255,255,255,0.07); border-color: var(--border-hover); color: var(--text-primary); }
.btn-nav .ui-icon { width: 14px; height: 14px; }
.btn-nav-current { background: rgba(59,130,246,0.12); border-color: rgba(59,130,246,0.35); color: #60a5fa; }
.btn-nav-current:hover { background: rgba(59,130,246,0.2); }

.toolbar-card {
  padding: 22px;
}

.toolbar-card {
  margin-bottom: 16px;
}

.month-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.month-chip {
  min-width: 170px;
  padding: 11px 18px;
  border: 1px solid rgba(59, 130, 246, 0.35);
  background: rgba(59, 130, 246, 0.10);
  color: var(--accent-blue);
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
}

.btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 10px;
  border: 1.5px solid;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: background 180ms, box-shadow 180ms, transform 150ms;
}

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

.btn-save {
  background: rgba(59, 130, 246, 0.10);
  color: var(--accent-blue);
  border-color: rgba(59, 130, 246, 0.35);
}

.btn-save:hover {
  background: rgba(59, 130, 246, 0.18);
  box-shadow: 0 2px 10px rgba(59, 130, 246, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  border-color: var(--border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.btn-block {
  width: 100%;
}

.notice {
  padding: 9px 12px;
  margin-bottom: 16px;
  border: 1px solid;
  font-size: 0.875rem;
  border-radius: 8px;
}

.notice--warn {
  background: rgba(245, 158, 11, 0.08);
  color: var(--accent-amber);
  border-color: rgba(245, 158, 11, 0.2);
}

.notice--info {
  background: rgba(59, 130, 246, 0.08);
  color: var(--accent-blue);
  border-color: rgba(59, 130, 246, 0.2);
}

.notice--ok {
  background: rgba(16, 185, 129, 0.08);
  color: var(--accent-green);
  border-color: rgba(16, 185, 129, 0.2);
}

.is-hidden {
  display: none !important;
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
  gap: 14px;
  align-items: center;
  padding: 24px;
  margin-bottom: 20px;
  text-align: center;
}

.hero-card--success {
  border-color: rgba(16, 185, 129, 0.32);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.08);
}

.hero-card--warn {
  border-color: rgba(245, 158, 11, 0.32);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.08);
}

.hero-card--danger {
  border-color: rgba(239, 68, 68, 0.32);
  box-shadow: 0 4px 20px rgba(239, 68, 68, 0.08);
}

.hero-card--neutral {
  border-color: var(--border);
}

.hero-card--success:hover {
  border-color: rgba(16, 185, 129, 0.32);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.08);
}

.hero-card--warn:hover {
  border-color: rgba(245, 158, 11, 0.32);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.08);
}

.hero-card--danger:hover {
  border-color: rgba(239, 68, 68, 0.32);
  box-shadow: 0 4px 20px rgba(239, 68, 68, 0.08);
}

.hero-card-copy {
  min-width: 0;
  display: grid;
  justify-items: center;
  text-align: center;
}

.hero-eyebrow {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-amount {
  margin: 0;
  font-size: clamp(2rem, 3vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-desc {
  margin: 10px 0 0;
  max-width: 840px;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.hero-delta {
  margin-top: 12px;
  font-size: 0.85rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 12px;
  border: 1px solid transparent;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}

.hero-badge--success {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-green);
  border-color: rgba(16, 185, 129, 0.24);
}

.hero-badge--warn {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-amber);
  border-color: rgba(245, 158, 11, 0.24);
}

.hero-badge--danger {
  background: rgba(239, 68, 68, 0.12);
  color: var(--accent-red);
  border-color: rgba(239, 68, 68, 0.24);
}

.hero-badge--neutral {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  border-color: var(--border);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.kpi-card {
  padding: 22px;
}

.kpi-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.kpi-value {
  margin-top: 8px;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.1;
}

.kpi-sub {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.kpi-green {
  color: var(--accent-green);
}

.kpi-red {
  color: var(--accent-red);
}

.kpi-yellow {
  color: var(--accent-amber);
}

.kpi-blue {
  color: var(--accent-blue);
}

.kpi-gray {
  color: var(--text-secondary);
}

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

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.card-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  flex-shrink: 0;
}

.card-icon .ui-icon {
  width: 17px;
  height: 17px;
}

.card-icon--info {
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent-blue);
}

.card-icon--success {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-green);
}

.card-icon--finance {
  background: rgba(250, 204, 21, 0.12);
  color: var(--accent-gold);
}

.card-icon--warn {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-amber);
}

.card-icon--danger {
  background: rgba(239, 68, 68, 0.12);
  color: var(--accent-red);
}

.section-title {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.section-subtitle {
  margin: 4px 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.breakdown-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 0 2px;
  margin-bottom: 10px;
  color: var(--text-muted);
  font-size: 0.75rem;
}

.breakdown-header-metrics {
  display: flex;
  gap: 16px;
}

.breakdown-header-metric {
  min-width: 52px;
  text-align: right;
}

.breakdown-row + .breakdown-row {
  margin-top: 12px;
}

.breakdown-labels {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
  font-size: 0.875rem;
}

.breakdown-cat {
  color: var(--text-secondary);
}

.breakdown-pcts {
  display: flex;
  gap: 14px;
}

.breakdown-pct-costs {
  min-width: 52px;
  text-align: right;
  color: var(--text-primary);
  font-weight: 600;
}

.breakdown-pct-revenue {
  min-width: 52px;
  text-align: right;
  color: var(--accent-blue);
}

.breakdown-bar-bg {
  height: 6px;
  overflow: hidden;
  background: rgba(59, 130, 246, 0.12);
}

.breakdown-bar-fill {
  height: 100%;
  background: var(--accent-blue);
  transition: width 400ms ease;
}

.bookkeeper-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 10px 14px;
  margin-top: 16px;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.bookkeeper-label {
  color: var(--text-secondary);
}

.bookkeeper-value {
  color: var(--accent-blue);
  font-weight: 600;
}

.traffic-light-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.traffic-light-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin-bottom: 16px;
  border: 1px solid transparent;
  transition: border-color 180ms ease, background 180ms ease;
}

.tl-green {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.26);
}

.tl-yellow {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.26);
}

.tl-red {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.26);
}

.tl-gray {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border);
}

.traffic-light-status {
  font-weight: 700;
  font-size: 1.05rem;
}

.traffic-light-status--positive {
  color: var(--accent-green);
}

.traffic-light-status--warning {
  color: var(--accent-amber);
}

.traffic-light-status--negative {
  color: var(--accent-red);
}

.traffic-light-status--neutral {
  color: var(--text-secondary);
}

.traffic-light-subtext {
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.traffic-light-metric {
  margin-top: 12px;
  font-size: 1rem;
  color: var(--text-primary);
}

.traffic-light-profit {
  margin-top: 6px;
  font-size: 0.88rem;
}

.traffic-light-profit--positive {
  color: var(--accent-green);
}

.traffic-light-profit--negative {
  color: var(--accent-red);
}

.chart-shell {
  min-height: 180px;
}

.chart-container {
  width: 100%;
  overflow: hidden;
}

.chart-svg {
  display: block;
  width: 100%;
  height: auto;
}

.chart-bar {
  shape-rendering: crispEdges;
  vector-effect: non-scaling-stroke;
  stroke-width: 1.2;
}

.chart-bar--revenue {
  fill: rgba(59, 130, 246, 0.15);
  stroke: #3b82f6;
}

.chart-bar--costs {
  fill: rgba(239, 68, 68, 0.15);
  stroke: #ef4444;
}

.chart-bar--inactive {
  opacity: 0.42;
}

.chart-legend {
  margin-top: 8px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.chart-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.chart-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

.chart-legend-dot--revenue {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid #3b82f6;
}

.chart-legend-dot--costs {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.summary-item {
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
}

.summary-label {
  display: block;
  margin-bottom: 6px;
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.summary-value {
  font-size: 1.1rem;
  font-weight: 700;
}

.summary-value--positive {
  color: var(--accent-green);
}

.summary-value--negative {
  color: var(--accent-red);
}

.summary-value--info {
  color: var(--accent-blue);
}

.summary-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.82rem;
}

.summary-meta strong {
  color: var(--text-primary);
}

.trend-table-wrap {
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.08) transparent;
}

.trend-table {
  width: 100%;
  border-collapse: collapse;
}

.trend-table th {
  padding: 10px 12px;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.trend-table td {
  padding: 10px 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.trend-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.trend-table tr:last-child td {
  border-bottom: none;
}

.trend-best td {
  background: rgba(16, 185, 129, 0.07);
}

.trend-worst td {
  background: rgba(239, 68, 68, 0.07);
}

.trend-month {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trend-flag {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  font-size: 0.72rem;
  font-weight: 600;
}

.trend-flag--best {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-green);
}

.trend-flag--worst {
  background: rgba(239, 68, 68, 0.1);
  color: var(--accent-red);
}

.number-cell {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.number-positive {
  color: var(--accent-green);
}

.number-negative {
  color: var(--accent-red);
}

.number-info {
  color: var(--accent-blue);
}

.trend-status-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.trend-status {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  font-size: 0.72rem;
  font-weight: 600;
}

.trend-status--positive {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-green);
}

.trend-status--warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--accent-amber);
}

.trend-status--negative {
  background: rgba(239, 68, 68, 0.1);
  color: var(--accent-red);
}

.trend-status--neutral {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
}

.trend-status-value {
  color: var(--text-primary);
}

.offer-shell {
  max-width: 760px;
  margin: 0 auto;
}

.offer-card {
  display: grid;
  gap: 20px;
}

.offer-description {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.offer-mode-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.offer-mode-btn {
  flex: 1 1 0;
}

.offer-mode-btn.active {
  background: rgba(59, 130, 246, 0.10);
  color: var(--accent-blue);
  border-color: rgba(59, 130, 246, 0.35);
}

.offer-mode-note {
  margin-bottom: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.form-grid--compact {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.form-field {
  display: grid;
  gap: 6px;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.premium-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 0.875rem;
  color: var(--text-primary);
  font-family: inherit;
  outline: none;
  transition: border-color 150ms, background 150ms;
}

.premium-input:focus {
  border-color: rgba(59, 130, 246, 0.5);
  background: rgba(59, 130, 246, 0.04);
}

.premium-input--compact {
  max-width: 180px;
}

.option-panel {
  padding: 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.panel-label {
  margin: 0 0 10px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  cursor: pointer;
}

.radio-option input {
  margin: 0;
  accent-color: #3b82f6;
}

.input-reveal {
  margin-top: 12px;
}

.info-inline {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--accent-blue);
}

.results-section {
  display: grid;
  gap: 14px;
}

.subsection-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.calc-results {
  display: grid;
  gap: 10px;
}

.calc-result-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
}

.calc-result-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.calc-result-value {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: right;
}

.calc-result-value--positive {
  color: var(--accent-green);
  font-size: 1.05rem;
  font-weight: 700;
}

.calc-result-value--negative {
  color: var(--accent-red);
  font-size: 1.05rem;
  font-weight: 700;
}

.calc-meta {
  padding: 10px 14px;
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
  font-size: 0.88rem;
}

.calc-status {
  padding: 14px;
  text-align: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.calc-status--positive {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
}

.calc-status--negative {
  background: rgba(239, 68, 68, 0.15);
  color: var(--accent-red);
}

.calc-helper-note {
  padding: 12px 16px;
  font-size: 0.88rem;
  margin-top: 8px;
}

.calc-helper-note--positive {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-green);
}

.calc-helper-note--negative {
  background: rgba(239, 68, 68, 0.1);
  color: var(--accent-red);
}

.loading-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(59, 130, 246, 0.2);
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.empty-state {
  padding: 48px 20px;
  text-align: center;
  color: var(--text-muted);
}

.empty-state-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.empty-state-sub {
  margin-top: 8px;
  font-size: 0.82rem;
}

.data-error-card {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 18px 0;
  text-align: center;
}

.data-error-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(239, 68, 68, 0.12);
  color: var(--accent-red);
}

.data-error-title {
  margin: 0;
  color: var(--accent-red);
  font-size: 0.95rem;
  font-weight: 600;
}

.data-error-text {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.delta-positive {
  color: var(--accent-green);
}

.delta-negative {
  color: var(--accent-red);
}

.delta-neutral {
  color: var(--text-muted);
}

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

.obrot-content::-webkit-scrollbar,
.page-scroll-area::-webkit-scrollbar,
.trend-table-wrap::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.obrot-sidebar::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

.obrot-content::-webkit-scrollbar-track,
.page-scroll-area::-webkit-scrollbar-track,
.obrot-sidebar::-webkit-scrollbar-track,
.trend-table-wrap::-webkit-scrollbar-track {
  background: transparent;
}

.obrot-content::-webkit-scrollbar-thumb,
.page-scroll-area::-webkit-scrollbar-thumb,
.obrot-sidebar::-webkit-scrollbar-thumb,
.trend-table-wrap::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
}

.obrot-content::-webkit-scrollbar-thumb:hover,
.page-scroll-area::-webkit-scrollbar-thumb:hover,
.obrot-sidebar::-webkit-scrollbar-thumb:hover,
.trend-table-wrap::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.14);
}

.sidebar-item:focus-visible,
.topbar-action:focus-visible,
.btn-action:focus-visible,
.premium-input:focus-visible,
.offer-mode-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.14);
}

@media (max-width: 1100px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .obrot-content {
    padding: 24px 16px 28px;
  }

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

  .month-nav {
    justify-content: stretch;
  }

  .month-nav > * {
    flex: 1 1 auto;
  }

  .month-chip {
    min-width: 0;
  }
}

@media (max-width: 768px) {
  .page-header {
    margin-bottom: 24px;
  }

  .hero-card {
    grid-template-columns: 1fr;
  }

  .hero-badge {
    justify-self: center;
  }

  .offer-mode-toggle {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .topbar {
    padding: 0 14px;
  }

  .topbar-title {
    font-size: 0.95rem;
  }

  .obrot-content {
    padding: 20px 14px 24px;
  }

  .premium-card,
  .toolbar-card,
  .kpi-card {
    padding: 18px;
  }

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

  .card-header,
  .calc-result-row,
  .breakdown-labels,
  .bookkeeper-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .breakdown-pcts {
    width: 100%;
    justify-content: space-between;
  }

  .summary-grid,
  .form-grid,
  .form-grid--compact {
    grid-template-columns: 1fr;
  }
}