/* FleetBill Pro — Pure CSS, responsive */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sky-50: #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --emerald-600: #059669;
  --emerald-700: #047857;
  --red-500: #ef4444;
  --red-600: #dc2626;
  --orange-500: #f97316;
  --orange-600: #ea580c;
  --amber-500: #f59e0b;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.04);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --space-xs: 0.35rem;
  --space-sm: 0.5rem;
  --space-md: 0.85rem;
  --space-lg: 1rem;
  --space-xl: 1.25rem;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: clip;
  overflow-x: hidden; /* fallback */
  height: 100%;
  scrollbar-gutter: stable;
}

body {
  font-family: var(--font);
  background: var(--slate-100);
  color: var(--slate-800);
  line-height: 1.5;
  min-height: 100%;
  min-height: 100vh;
  min-height: -webkit-fill-available;
  min-height: 100dvh;
  overflow-x: clip;
  overflow-x: hidden; /* fallback */
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { max-width: 100%; height: auto; }

/* Cross-browser form controls */
button, input, select, textarea {
  font: inherit;
  color: inherit;
}
input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
select {
  -webkit-appearance: menulist;
  appearance: menulist;
}

.hidden { display: none !important; }

/* Header */
.app-header {
  background: linear-gradient(135deg, var(--sky-700) 0%, var(--sky-600) 100%);
  color: #fff;
  padding: 0.75rem max(1rem, env(safe-area-inset-left)) 0.75rem max(1rem, env(safe-area-inset-right));
  padding-top: max(0.75rem, env(safe-area-inset-top));
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.3);
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.header-inner {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand { display: flex; align-items: center; gap: 0.75rem; }

.brand-icon {
  width: 42px; height: 42px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.brand-icon svg { width: 24px; height: 24px; }

.brand-title { font-size: 1.15rem; font-weight: 800; letter-spacing: 0.04em; line-height: 1.2; }
.brand-title span { color: var(--sky-100); }
.brand-sub { font-size: 0.7rem; opacity: 0.75; letter-spacing: 0.06em; text-transform: uppercase; }

.header-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.header-actions-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}
.header-actions-group + .header-actions-group {
  padding-left: 0.5rem;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
}
#backup-file-input { display: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border: none; border-radius: 8px;
  font-size: 0.8rem; font-weight: 600;
  cursor: pointer; transition: background 0.15s, transform 0.1s;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--sky-600); color: #fff; }
.btn-primary:hover { background: var(--sky-700); }
.btn-success { background: var(--emerald-600); color: #fff; }
.btn-success:hover { background: var(--emerald-700); }
.btn-secondary { background: rgba(255,255,255,0.15); color: #fff; border: 1px solid rgba(255,255,255,0.25); }
.btn-secondary:hover { background: rgba(255,255,255,0.25); }
.btn-warning { background: var(--amber-500); color: #fff; margin-top: 0.5rem; }
.btn-warning:hover { background: var(--orange-600); }
.btn-sm { padding: 0.3rem 0.65rem; font-size: 0.75rem; }
.btn-block { width: 100%; margin-top: 0.75rem; }
.btn-label-short { display: none; }

.btn-bill, .btn-danger {
  background: none; border: none; cursor: pointer;
  padding: 0.25rem; border-radius: 6px;
  display: inline-flex; align-items: center;
  transition: background 0.15s;
}
.btn-bill { color: var(--sky-600); }
.btn-bill:hover { background: var(--sky-50); }
.btn-danger { color: var(--red-500); }
.btn-danger:hover { background: #fef2f2; }

/* Main layout */
.app-main {
  max-width: 1600px;
  margin: 0 auto;
  padding: 1rem;
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
  padding-bottom: max(1rem, env(safe-area-inset-bottom));
}

/* App controls — settings + portal picker */
.app-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
@media (min-width: 768px) {
  .app-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}
@media (min-width: 1100px) {
  .app-controls {
    grid-template-columns: 1.12fr 1fr;
  }
}

.workspace-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.workspace-label { margin-bottom: 0; }

.section-label {
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-400);
  margin-bottom: 0.45rem;
}

.settings-bar {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.settings-bar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding: 0.85rem 1rem;
}
.settings-bar-row + .settings-bar-row {
  border-top: 1px solid var(--slate-100);
  background: var(--slate-50);
}
.settings-bar-row--bill { padding: 0.75rem 1rem; }
.settings-reset-btn { flex-shrink: 0; }

.db-status-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  flex: 1;
  min-width: 0;
}
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 999px;
  font-size: 0.78rem;
  color: var(--slate-600);
}
.status-chip strong { color: var(--slate-800); font-weight: 800; }
.status-chip-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-400);
}
.status-chip--live {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: var(--emerald-700);
}
.status-chip--live strong { color: var(--emerald-700); }
.status-chip-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 2s infinite;
  flex-shrink: 0;
}
.status-chip--muted { background: #fff; }

.settings-bar .btn-secondary {
  background: var(--slate-100);
  color: var(--slate-700);
  border: 1px solid var(--slate-200);
}
.settings-bar .btn-secondary:hover { background: var(--slate-200); }
.settings-bar .btn-primary { background: var(--sky-600); color: #fff; border: none; }
.settings-bar .btn-primary:hover { background: var(--sky-700); }

.portal-section {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 0.85rem 1rem 1rem;
  box-shadow: var(--shadow);
}

/* Portal navigation */
.portal-nav {
  display: flex;
  gap: 0.45rem;
  margin-bottom: 0;
  flex-wrap: wrap;
}
.portal-btn {
  flex: 1;
  min-width: 140px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  border: 2px solid var(--slate-200);
  border-radius: 10px;
  background: #fff;
  color: var(--slate-600);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}
.portal-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.portal-btn:hover { border-color: var(--sky-400); color: var(--sky-700); }
.portal-btn.active {
  background: linear-gradient(135deg, var(--sky-700) 0%, var(--sky-600) 100%);
  border-color: var(--sky-600);
  color: #fff;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}
.portal-form { display: none; }
.portal-form.active { display: block; }

/* Overview portal dashboard */
body.portal-overview .grid-layout {
  grid-template-columns: 1fr;
  grid-template-areas:
    "overview"
    "register";
}
body.portal-overview #overview-dashboard { grid-area: overview; }
body.portal-overview #spreadsheet-panel { grid-area: register; }

.overview-dashboard {
  background: linear-gradient(160deg, #f8fafc 0%, #fff 45%, #f0f9ff 100%);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 1rem 1.1rem 0.85rem;
  box-shadow: var(--shadow);
}
.overview-dashboard-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px dashed var(--slate-200);
}
.overview-dashboard-head .section-label { margin-bottom: 0.2rem; }
.overview-dashboard-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--slate-800);
  letter-spacing: -0.02em;
}
.overview-dashboard-desc {
  font-size: 0.78rem;
  color: var(--slate-500);
  max-width: 22rem;
  text-align: right;
}

.ov-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.ov-kpi-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
  transition: transform 0.2s, box-shadow 0.2s;
}
.ov-kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
}
.ov-kpi-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}
.ov-kpi-icon.sky { background: #e0f2fe; color: #0369a1; }
.ov-kpi-icon.emerald { background: #d1fae5; color: #047857; }
.ov-kpi-icon.violet { background: #ede9fe; color: #6d28d9; }
.ov-kpi-icon.amber { background: #fef3c7; color: #b45309; }
.ov-kpi-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-400);
  margin-bottom: 0.15rem;
}
.ov-kpi-value {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--slate-800);
  letter-spacing: -0.02em;
}
.ov-kpi-value.positive { color: #047857; }
.ov-kpi-value.negative { color: #dc2626; }

.ov-charts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.ov-chart-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
}
.ov-chart-wide { grid-column: 1 / -1; }
.ov-chart-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.ov-chart-head h3 {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--slate-800);
}
.ov-chart-sub {
  font-size: 0.68rem;
  color: var(--slate-400);
  font-weight: 600;
}

.ov-donut-layout {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}
.ov-donut-wrap {
  position: relative;
  width: 140px;
  height: 140px;
  flex-shrink: 0;
}
.ov-donut-svg {
  width: 100%;
  height: 100%;
  transform: rotate(0deg);
}
.ov-donut-seg {
  animation: ovDonutDraw 1s cubic-bezier(0.22, 1, 0.36, 1) backwards;
  animation-delay: var(--ov-delay, 0ms);
}
@keyframes ovDonutDraw {
  from { stroke-dasharray: 0 999; opacity: 0.3; }
}
.ov-donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.ov-donut-center strong {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--slate-800);
  line-height: 1;
}
.ov-donut-center span {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate-400);
  margin-top: 0.2rem;
}
.ov-legend {
  list-style: none;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.ov-legend li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  color: var(--slate-600);
}
.ov-legend-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  flex-shrink: 0;
}
.ov-legend-label { flex: 1; }
.ov-legend strong { font-weight: 800; color: var(--slate-800); }

.ov-modern-bars { display: flex; flex-direction: column; gap: 0.65rem; }
.ov-bar-row {
  animation: ovFadeUp 0.55s cubic-bezier(0.22, 1, 0.36, 1) backwards;
  animation-delay: var(--ov-delay, 0ms);
}
.ov-bar-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.3rem;
}
.ov-bar-label { font-size: 0.75rem; font-weight: 600; color: var(--slate-600); }
.ov-bar-value { font-size: 0.75rem; font-weight: 800; color: var(--slate-800); }
.ov-bar-value.negative { color: #dc2626; }
.ov-bar-track {
  height: 10px;
  background: var(--slate-100);
  border-radius: 999px;
  overflow: hidden;
}
.ov-bar-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  animation: ovBarGrow 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: calc(var(--ov-delay, 0ms) + 100ms);
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.25);
}
.ov-bar-fill.positive { box-shadow: 0 0 12px rgba(5, 150, 105, 0.25); }
.ov-bar-fill.negative { box-shadow: 0 0 12px rgba(239, 68, 68, 0.2); }
@keyframes ovBarGrow {
  from { width: 0; opacity: 0.5; }
  to { width: var(--bar-pct, 0%); opacity: 1; }
}

.ov-grouped-chart {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: end;
  min-height: 180px;
  padding-top: 0.25rem;
}
.ov-group-col {
  animation: ovFadeUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) backwards;
  animation-delay: var(--ov-delay, 0ms);
}
.ov-group-title {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--slate-600);
  margin-bottom: 0.55rem;
  justify-content: center;
}
.ov-group-bars {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0.45rem;
  height: 140px;
}
.ov-group-bar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  max-width: 56px;
  height: 100%;
  justify-content: flex-end;
}
.ov-group-bar {
  width: 100%;
  height: 0;
  min-height: 4px;
  border-radius: 6px 6px 2px 2px;
  animation: ovColumnGrow 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: var(--ov-delay, 0ms);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  position: relative;
}
@keyframes ovColumnGrow {
  from { height: 0; opacity: 0.4; }
  to { height: var(--h, 0%); opacity: 1; }
}
.ov-group-bar-val {
  position: absolute;
  top: -1.1rem;
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--slate-500);
  white-space: nowrap;
  opacity: 0;
  animation: ovFadeIn 0.4s ease forwards;
  animation-delay: calc(var(--ov-delay, 0ms) + 700ms);
}
.ov-group-bar-label {
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--slate-400);
  margin-top: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.ov-animate {
  animation: ovFadeUp 0.55s cubic-bezier(0.22, 1, 0.36, 1) backwards;
  animation-delay: var(--ov-delay, 0ms);
}
@keyframes ovFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes ovFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.overview-col { /* portal column */ }
.rc-col { /* road challan driver columns */ }

body:not(.portal-overview) .overview-col { display: none; }
body:not(.portal-road-challan):not(.portal-overview) .rc-col { display: none; }

body.portal-road-challan #intake-panel { border-top: 3px solid #0284c7; }
body.portal-mill-bill #intake-panel { border-top: 3px solid #d97706; }
body.portal-party-bill #intake-panel { border-top: 3px solid #7c3aed; }
body.portal-overview #spreadsheet-panel { border-top: 3px solid var(--sky-600); }
body.portal-road-challan #spreadsheet-panel { border-top: 3px solid #0284c7; }
body.portal-mill-bill #spreadsheet-panel { border-top: 3px solid #d97706; }
body.portal-party-bill #spreadsheet-panel { border-top: 3px solid #7c3aed; }

.db-bar {
  display: none;
}

.portal-badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.badge-rc { background: #e0f2fe; color: #0369a1; }
.badge-mb { background: #fef3c7; color: #b45309; }
.badge-pb { background: #ede9fe; color: #6d28d9; }

.overview-quick-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 0.75rem;
  margin-top: 0.5rem;
  background: var(--slate-50);
  border: 1px dashed var(--slate-200);
  border-radius: 8px;
}
.overview-quick-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--slate-500);
  margin-right: 0.25rem;
}

.bill-name-setting {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 0;
  width: 100%;
  max-width: none;
}
.bill-name-setting label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--slate-500);
  white-space: nowrap;
}
.bill-name-setting input {
  flex: 1;
  min-width: 0;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--slate-800);
}
.bill-name-setting input:focus {
  outline: none;
  border-color: var(--sky-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}
.auto-bill-no {
  padding: 0.5rem 0.65rem;
  background: var(--sky-50);
  border: 1px dashed var(--sky-400);
  border-radius: 8px;
  font-family: ui-monospace, monospace;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--sky-700);
}
#db-status { color: var(--sky-700); }

.grid-layout {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr) minmax(240px, 300px);
  grid-template-areas: "intake register analytics";
  gap: var(--space-lg);
  align-items: start;
}
.grid-layout > * { min-width: 0; }
#overview-dashboard { grid-column: 1 / -1; }
#intake-panel { grid-area: intake; }
#spreadsheet-panel { grid-area: register; }
#analytics-panel { grid-area: analytics; }

/* Panels */
.panel {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-header {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--slate-200);
  background: var(--slate-50);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.panel-header h2 {
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em;
  color: var(--slate-600); text-transform: uppercase;
  display: flex; align-items: center; gap: 0.4rem;
  margin-bottom: 0;
}
.panel-header .tabs { width: 100%; }
@media (min-width: 640px) {
  .panel-header {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
  .panel-header .tabs {
    width: auto;
    flex: 0 1 auto;
    min-width: min(100%, 280px);
  }
}
.panel-header h2 svg { width: 16px; height: 16px; color: var(--sky-600); }

.panel-body {
  padding: 1rem;
  max-height: calc(100vh - 220px);
  max-height: calc(100dvh - 220px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
@media (min-width: 901px) {
  body:not(.portal-overview) #intake-panel .panel-body {
    max-height: calc(100dvh - 300px);
  }
}
@media (max-width: 900px) {
  .panel-body { max-height: none; }
}

/* Tabs */
.tabs { display: flex; gap: 0.35rem; }
.tab-btn {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 0.35rem;
  padding: 0.45rem 0.5rem;
  border: 1px solid var(--slate-200); border-radius: 8px;
  background: #fff; color: var(--slate-500);
  font-size: 0.75rem; font-weight: 600; cursor: pointer;
  transition: all 0.15s;
}
.tab-btn svg { width: 14px; height: 14px; }
.tab-btn.active { background: var(--sky-600); color: #fff; border-color: var(--sky-600); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* Forms */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem; margin-bottom: 0.65rem; }
.form-row--1 { grid-template-columns: 1fr; }
.form-row--load {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}
.form-row .form-group { margin-bottom: 0; }
.form-group { margin-bottom: 0.65rem; }
.form-group label {
  display: block; font-size: 0.72rem; font-weight: 700;
  color: var(--slate-500); text-transform: uppercase; letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}
.form-group input, .form-group select {
  width: 100%; padding: 0.5rem 0.65rem;
  border: 1px solid var(--slate-200); border-radius: 8px;
  font-size: 0.85rem; color: var(--slate-800);
  background: #fff; transition: border-color 0.15s;
  min-width: 0;
  max-width: 100%;
}
.form-group input:focus, .form-group select:focus {
  outline: none; border-color: var(--sky-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

.input-with-prefix {
  display: flex; align-items: center;
  border: 1px solid var(--slate-200); border-radius: 8px; overflow: hidden;
}
.input-with-prefix span {
  padding: 0.5rem 0.6rem; background: var(--slate-50);
  color: var(--slate-500); font-weight: 600; font-size: 0.85rem;
  border-right: 1px solid var(--slate-200);
}
.input-with-prefix input { border: none; border-radius: 0; flex: 1; }

.input-with-suffix {
  display: flex; align-items: center;
  border: 1px solid var(--slate-300); border-radius: 8px;
  background: #fff; overflow: hidden;
}
.input-with-suffix input {
  border: none; border-radius: 0; flex: 1; min-width: 0;
}
.input-with-suffix .cl-rate-unit-suffix {
  padding: 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--sky-700);
  background: var(--slate-50);
  border-left: 1px solid var(--slate-200);
  white-space: nowrap;
}
.rate-input-wrap input { width: 100%; }

.form-section {
  margin: 1rem 0; padding: 0.85rem;
  background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: 8px;
}
.form-section-title {
  font-size: 0.72rem; font-weight: 800; color: var(--sky-700);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.65rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--slate-200);
}
form > .btn-block,
form > .btn-warning.btn-block {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px dashed var(--slate-200);
}
.section-hint { font-size: 0.78rem; color: var(--slate-500); margin-bottom: 0.65rem; }
.field-hint { font-size: 0.68rem; color: var(--slate-400); margin-top: 0.2rem; }
.expense-section { border-color: var(--orange-500); background: #fffbeb; }
.expense-section .form-section-title { color: var(--orange-600); }

.cargo-lines-section {
  container-type: inline-size;
  container-name: load-details;
  background: linear-gradient(180deg, #f0f9ff 0%, #f8fafc 100%);
  border-color: var(--sky-300);
}
.cargo-lines-section--mill {
  background: linear-gradient(180deg, #fffbeb 0%, #f8fafc 100%);
  border-color: #fcd34d;
}
.cargo-lines-section--party {
  background: linear-gradient(180deg, #f5f3ff 0%, #f8fafc 100%);
  border-color: #c4b5fd;
}
.cargo-lines-section--party .load-details-block--weight label,
.cargo-lines-section--party .load-details-block--packet label {
  color: #7c3aed;
}
.cargo-lines-section--mill .load-details-block--weight label,
.cargo-lines-section--mill .load-details-block--packet label {
  color: #b45309;
}

/* Shared load / quantity blocks — Road Challan, Mill Bill, Party Bill */
.load-details-section {
  background: linear-gradient(180deg, #f0f9ff 0%, #f8fafc 100%);
  border-color: var(--sky-300);
}
.load-details-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.load-details-block label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}
.load-details-block--weight label,
.load-details-block--packet label {
  color: var(--sky-700);
}
.load-details-block--weight {
  padding: 0.75rem;
  background: #fff;
  border: 1px solid var(--sky-200);
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.06);
}
.load-details-block--packet {
  padding: 0.65rem 0.75rem;
  background: #fff;
  border: 1px dashed var(--sky-300);
  border-radius: 10px;
}
.load-details-block--packet:not(.hidden) {
  animation: loadBlockIn 0.2s ease-out;
}
@keyframes loadBlockIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.load-details-block input:not(.weight-qty-input),
.load-details-block input.load-details-rate {
  width: 100%;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--slate-800);
  background: #fff;
  min-width: 0;
}
.load-details-block input:not(.weight-qty-input):focus,
.load-details-block input.load-details-rate:focus {
  outline: none;
  border-color: var(--sky-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}
.load-details-block .rate-input-wrap {
  width: 100%;
}
.cargo-line-load,
.cargo-line-rates.load-details-grid {
  margin-top: 0.5rem;
  padding-top: 0;
}
.cargo-line-rates.load-details-grid {
  padding-top: 0.5rem;
  border-top: 1px dashed var(--slate-200);
}
.cargo-line-meta {
  grid-template-columns: 1fr;
  margin-bottom: 0;
}
@container load-details (min-width: 480px) {
  .cargo-line-meta {
    grid-template-columns: 1fr 1fr;
  }
}
@supports not (container-type: inline-size) {
  @media (min-width: 520px) {
    .cargo-line-meta { grid-template-columns: 1fr 1fr; }
  }
  @media (min-width: 901px) {
    .cargo-line-meta { grid-template-columns: 1fr; }
  }
}
.load-details-qty.weight-qty-row {
  flex-direction: column;
  gap: 0.5rem;
  align-items: stretch;
}
.load-details-qty .weight-qty-input,
.load-details-qty .load-details-unit {
  width: 100%;
  min-width: 0;
  flex: unset;
}
.load-details-qty .load-details-unit {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.65rem 0.55rem;
  min-height: 2.75rem;
  border: 2px solid var(--slate-300);
  border-radius: 10px;
  background: var(--slate-50);
}
.load-details-block--weight .weight-qty-input {
  font-size: 1.35rem;
  min-height: 3rem;
}
@container load-details (min-width: 420px) {
  .load-details-qty.weight-qty-row {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: stretch;
  }
  .load-details-qty .weight-qty-input {
    flex: 1 1 58%;
    width: auto;
  }
  .load-details-qty .load-details-unit {
    flex: 1 1 42%;
    width: auto;
    min-height: 3rem;
  }
}
@supports not (container-type: inline-size) {
  @media (min-width: 520px) {
    .load-details-qty.weight-qty-row { flex-direction: row; }
    .load-details-qty .weight-qty-input { flex: 1; width: auto; }
    .load-details-qty .load-details-unit { flex: 0 0 9rem; width: auto; }
  }
  @media (max-width: 900px) and (min-width: 520px) {
    .load-details-qty.weight-qty-row { flex-direction: row; }
  }
  @media (min-width: 901px) {
    .load-details-qty.weight-qty-row { flex-direction: column; }
    .load-details-qty .load-details-unit { width: 100%; flex: unset; }
  }
}

.cargo-line-row {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 10px;
  padding: 0.75rem;
  margin-bottom: 0.75rem;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}
.cargo-line-row--bag {
  border-left: 3px solid #7c3aed;
}
.cargo-line-row--bag .load-details-block--weight {
  border-color: #ddd6fe;
  box-shadow: 0 2px 8px rgba(109, 40, 217, 0.06);
}
.cargo-line-row--bag .cargo-line-badge {
  color: #7c3aed;
}
.cargo-line-row .form-group { margin-bottom: 0; }
.cargo-line-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}
.cargo-line-badge {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sky-700);
}
.btn-remove-line {
  background: none;
  border: none;
  color: var(--red-500);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0.25rem;
}
.cargo-line-subtotals {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--slate-600);
  margin-top: 0.35rem;
  flex-wrap: wrap;
}
.qty-input-row {
  display: flex;
  gap: 0.45rem;
  align-items: stretch;
}
.qty-input-row input { flex: 1; min-width: 0; }
.qty-input-row select {
  flex: 0 0 auto;
  min-width: 7.5rem;
  padding: 0.45rem 0.5rem;
  border: 1px solid var(--slate-300);
  border-radius: 8px;
  background: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--slate-700);
}

/* Prominent weight / quantity — easy to read at a glance */
.form-group--weight > label {
  font-size: 0.82rem;
  color: var(--sky-700);
  letter-spacing: 0.05em;
}
.weight-qty-row input.weight-qty-input,
input.weight-qty-input {
  font-size: 1.4rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  padding: 0.8rem 0.95rem;
  min-height: 3.25rem;
  text-align: center;
  background: var(--sky-50);
  border: 2px solid var(--sky-300);
  border-radius: 10px;
  color: var(--slate-900);
  letter-spacing: 0.03em;
}
.weight-qty-row input.weight-qty-input:focus,
input.weight-qty-input:focus {
  background: #fff;
  border-color: var(--sky-500);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.18);
}
.weight-qty-row select {
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.65rem 0.55rem;
  min-width: 8.5rem;
  min-height: 3.25rem;
  border: 2px solid var(--slate-300);
  border-radius: 10px;
}
.weight-display {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  font-variant-numeric: tabular-nums;
  color: var(--sky-800) !important;
  letter-spacing: 0.02em;
}
.cargo-line-subtotals .cl-line-qty,
.cargo-line-subtotals .cl-line-kg {
  font-size: 1.25rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--sky-800);
}
.data-table .weight-display {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--sky-800);
}
.preview-item--weight span:first-child {
  font-size: 0.78rem;
  color: var(--sky-700);
}
.cargo-line-subtotals--bag { gap: 1rem; }
.preview-flow-hint { margin-top: 0.65rem; text-align: center; color: var(--slate-500); font-size: 0.72rem; }

/* Preview box */
.preview-box {
  margin: 0.75rem 0; padding: 0.85rem;
  background: var(--sky-50); border: 1px solid var(--sky-100); border-radius: 8px;
}
.preview-title {
  font-size: 0.7rem; font-weight: 700; color: var(--sky-700);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
  display: block;
}
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 130px), 1fr));
  gap: 0.65rem;
  margin: 0.5rem 0;
}
.preview-item {
  display: flex; flex-direction: column; gap: 0.2rem;
  font-size: 0.78rem; color: var(--slate-500);
  padding: 0.55rem 0.65rem;
  background: #fff;
  border: 1px solid var(--sky-100);
  border-radius: 8px;
}
.preview-item span:last-child { font-size: 1rem; font-weight: 700; color: var(--slate-800); }

.profit-preview {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.65rem; background: #ecfdf5; border-radius: 8px; margin-top: 0.5rem;
}
.profit-preview.negative { background: #fef2f2; }
.profit-label { font-size: 0.72rem; font-weight: 700; color: var(--emerald-700); text-transform: uppercase; }
.profit-preview.negative .profit-label { color: var(--red-600); }
.profit-desc { font-size: 0.72rem; color: var(--slate-500); }
.profit-value { font-size: 1.1rem; font-weight: 800; }

/* Alerts & Toast */
.alert {
  padding: 0.65rem 0.85rem; border-radius: 8px; font-size: 0.82rem;
  margin-bottom: 0.75rem; display: flex; gap: 0.4rem;
}
.alert-success { background: #ecfdf5; color: var(--emerald-700); border: 1px solid #a7f3d0; }
.alert-error { background: #fef2f2; color: var(--red-600); border: 1px solid #fecaca; }
.alert-global { margin-bottom: 1rem; }

.toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 200;
  background: var(--slate-800); color: #fff;
  padding: 0.85rem 1.1rem; border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  max-width: 320px;
}
.toast-title { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.7; }
.toast-msg { font-size: 0.85rem; margin-top: 0.15rem; }

/* Register / Spreadsheet */
.register-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.register-header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--slate-200);
  background: linear-gradient(180deg, var(--slate-50) 0%, #fff 100%);
}

.register-header-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.register-heading { flex: 1; min-width: 0; }

.register-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: stretch;
}

.register-chip {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.45rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--slate-200);
  background: #fff;
  min-width: 5.5rem;
}

.register-chip-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate-400);
}

.register-chip strong {
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.register-toolbar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.register-search {
  flex: 1;
  min-width: 0;
  max-width: 420px;
  background: #fff;
}

.spreadsheet-title {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--slate-600);
  text-transform: uppercase;
}
.panel-sub { font-size: 0.75rem; color: var(--slate-400); margin-top: 0.15rem; }

.search-box {
  display: flex; align-items: center; gap: 0.4rem;
  border: 1px solid var(--slate-200); border-radius: 8px;
  padding: 0.35rem 0.65rem; background: var(--slate-50);
  min-width: 220px;
}
.search-box svg { width: 16px; height: 16px; color: var(--slate-400); flex-shrink: 0; }
.search-box input { border: none; background: none; font-size: 0.82rem; width: 100%; outline: none; min-height: 28px; }

.table-scroll-hint {
  display: none; font-size: 0.72rem; color: var(--slate-400);
  text-align: center; padding: 0.35rem 1rem;
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-100);
}

.register-table-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  scroll-behavior: smooth;
  max-width: 100%;
  background:
    linear-gradient(to right, #fff 24px, rgba(255, 255, 255, 0)) 0 0 / 28px 100% no-repeat local,
    linear-gradient(to left, #fff 24px, rgba(255, 255, 255, 0)) 100% 0 / 28px 100% no-repeat local;
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  scroll-behavior: smooth;
  max-width: 100%;
}

.data-table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 0.78rem;
  min-width: 1100px;
}
.data-table th {
  background: var(--slate-50); color: var(--slate-500);
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 0.55rem 0.5rem; border-bottom: 2px solid var(--slate-200);
  white-space: nowrap; position: -webkit-sticky; position: sticky; top: 0; z-index: 1;
}
.data-table td {
  padding: 0.5rem; border-bottom: 1px solid var(--slate-100);
  vertical-align: middle;
  background: #fff;
}
.data-table tbody tr:nth-child(even):not(.summary-row) td { background: var(--slate-50); }
.data-table tbody tr:hover td { background: var(--sky-50); }
.data-table tbody tr.summary-row td { background: var(--slate-100); }

/* Sticky identity columns */
.col-sticky-left,
.col-sticky-right {
  position: -webkit-sticky;
  position: sticky;
  z-index: 2;
}
.data-table thead .col-sticky-left,
.data-table thead .col-sticky-right {
  z-index: 5;
  background: var(--slate-50);
}
.col-sticky-right {
  right: 0;
  box-shadow: -4px 0 8px rgba(15, 23, 42, 0.06);
}
body.portal-overview .overview-col.col-sticky-left { left: 0; min-width: 4.25rem; box-shadow: 4px 0 8px rgba(15, 23, 42, 0.06); }
body.portal-overview .col-sticky-sl { left: 4.25rem; min-width: 2.25rem; box-shadow: 4px 0 8px rgba(15, 23, 42, 0.04); }
body.portal-overview .col-sticky-ref { left: 6.5rem; min-width: 5.5rem; box-shadow: 4px 0 8px rgba(15, 23, 42, 0.03); }
body:not(.portal-overview) .col-sticky-sl { left: 0; min-width: 2.25rem; box-shadow: 4px 0 8px rgba(15, 23, 42, 0.06); }
body:not(.portal-overview) .col-sticky-ref { left: 2.25rem; min-width: 5.5rem; box-shadow: 4px 0 8px rgba(15, 23, 42, 0.04); }
.summary-row .col-sticky-left { background: var(--slate-100); }

.sortable { cursor: pointer; user-select: none; }
.sortable:hover { color: var(--sky-600); }
.sortable::after { opacity: 0.35; font-size: 0.62rem; margin-left: 0.15rem; }
.sortable.sort-asc::after { content: "↑"; opacity: 1; color: var(--sky-600); }
.sortable.sort-desc::after { content: "↓"; opacity: 1; color: var(--sky-600); }
.sortable:not(.sort-asc):not(.sort-desc)::after { content: "↕"; }

/* Mobile register cards */
.register-cards { display: none; }
.register-cards-empty {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--slate-400);
  font-size: 0.85rem;
}
.register-card {
  border: 1px solid var(--slate-200);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}
.register-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.65rem 0.75rem;
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-100);
}
.register-card-ref {
  display: block;
  font-size: 0.88rem;
  font-family: ui-monospace, monospace;
  color: var(--slate-800);
}
.register-card-date {
  display: block;
  font-size: 0.72rem;
  color: var(--slate-400);
  margin-top: 0.1rem;
}
.register-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.65rem 0.75rem;
}
.register-card-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  font-size: 0.78rem;
}
.register-card-row span { color: var(--slate-400); flex-shrink: 0; }
.register-card-row strong { text-align: right; color: var(--slate-700); }
.register-card-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
  margin-top: 0.35rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--slate-200);
}
.register-card-metric {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  background: var(--slate-50);
  font-size: 0.72rem;
}
.register-card-metric span { color: var(--slate-400); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.04em; }
.register-card-metric strong { font-size: 0.82rem; }
.register-card-actions {
  display: flex;
  gap: 0.45rem;
  padding: 0.55rem 0.75rem;
  border-top: 1px solid var(--slate-100);
  background: var(--slate-50);
}
.register-card-actions .btn { flex: 1; min-height: 40px; }
.register-card-delete { color: var(--red-600); border-color: #fecaca; }

.text-center { text-align: center; }
.text-right { text-align: right; }
.mono { font-family: ui-monospace, monospace; font-size: 0.76rem; }
.route-sub { font-size: 0.68rem; color: var(--slate-400); margin-top: 0.1rem; }

.col-fair { color: var(--sky-700); font-weight: 600; }
.col-remain { color: var(--orange-600); font-weight: 600; }
.col-amount { color: var(--emerald-700); font-weight: 600; }
.col-paid { color: var(--sky-600); }
.col-expense { color: var(--red-500); }

.pl-positive { color: var(--emerald-700); font-weight: 700; }
.pl-neutral { color: var(--slate-600); font-weight: 600; }
.pl-negative { color: var(--red-600); font-weight: 700; }

.summary-row { background: var(--slate-50); font-weight: 700; }
.summary-row td { border-top: 2px solid var(--slate-200); }
.totals-label { font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--slate-500); }
.empty-state { text-align: center; padding: 2rem; color: var(--slate-400); }
.actions-cell { white-space: nowrap; }

/* Analytics column */
.analytics-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: 0.85rem;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.analytics-sidebar-label { margin-bottom: 0; }
.analytics-col .stats-grid { margin-bottom: 0; }
.analytics-col .status-bar { margin-bottom: 0; }
.analytics-col .chart-panel { margin-bottom: 0; }

.stats-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem;
}
.stat-card {
  padding: 0.75rem; border-radius: var(--radius);
  border: 1px solid var(--slate-200); background: #fff;
}
.stat-card.sky { border-left: 3px solid var(--sky-600); }
.stat-card.emerald { border-left: 3px solid var(--emerald-600); }
.stat-card.slate { border-left: 3px solid var(--slate-500); }
.stat-card.red { border-left: 3px solid var(--red-500); }
.stat-label { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--slate-400); }
.stat-value { font-size: 1rem; font-weight: 800; color: var(--slate-800); margin-top: 0.15rem; }
.stat-desc { font-size: 0.68rem; color: var(--slate-400); }

.status-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.5rem 0.75rem; background: var(--slate-800); color: #fff;
  border-radius: 8px; margin-bottom: 0.75rem; font-size: 0.68rem;
}
.status-label { font-weight: 700; letter-spacing: 0.06em; }
.status-online { display: flex; align-items: center; gap: 0.35rem; }
.status-dot { width: 7px; height: 7px; background: #4ade80; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }
.status-text { color: #4ade80; font-weight: 700; }

.chart-panel {
  background: #fff; border: 1px solid var(--slate-200);
  border-radius: var(--radius); padding: 0.85rem; margin-bottom: 0.75rem;
}
.chart-panel h3 { font-size: 0.72rem; font-weight: 700; color: var(--slate-600); margin-bottom: 0.65rem; text-transform: uppercase; letter-spacing: 0.04em; }
.chart-container { min-height: 80px; }
.chart-empty { font-size: 0.78rem; color: var(--slate-400); text-align: center; padding: 1rem; }

.bar-row, .expense-row {
  display: grid; grid-template-columns: 80px 1fr 70px;
  align-items: center; gap: 0.4rem; margin-bottom: 0.4rem; font-size: 0.72rem;
}
.bar-label, .expense-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--slate-600); }
.bar-track { height: 8px; background: var(--slate-100); border-radius: 4px; overflow: hidden; }
.bar-track-sm { height: 6px; }
.bar-fill { height: 100%; border-radius: 4px; transition: width 0.3s; }
.bar-positive { background: var(--emerald-600); }
.bar-negative { background: var(--red-500); }
.bar-value { text-align: right; font-weight: 600; color: var(--slate-700); font-size: 0.68rem; }

.expense-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.expense-chart-wrap .expense-row { grid-template-columns: 10px 90px 1fr 65px; }

/* Audit trail */
.audit-panel {
  background: #fff; border: 1px solid var(--slate-200);
  border-radius: var(--radius); padding: 0.85rem;
  max-height: 280px; overflow-y: auto;
}
.audit-title { font-size: 0.72rem; font-weight: 700; color: var(--slate-600); margin-bottom: 0.65rem; text-transform: uppercase; letter-spacing: 0.04em; }
.audit-item { padding: 0.5rem 0; border-bottom: 1px solid var(--slate-100); font-size: 0.75rem; }
.audit-meta { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.15rem; }
.audit-badge { font-size: 0.62rem; font-weight: 700; padding: 0.15rem 0.4rem; border-radius: 4px; text-transform: uppercase; }
.badge-init { background: var(--sky-100); color: var(--sky-700); }
.badge-mill { background: #fef3c7; color: #b45309; }
.badge-party { background: #ede9fe; color: #6d28d9; }
.badge-delete { background: #fef2f2; color: var(--red-600); }
.badge-pay { background: #ecfdf5; color: var(--emerald-700); }
.badge-exp { background: #fffbeb; color: var(--orange-600); }
.badge-default { background: var(--slate-100); color: var(--slate-600); }
.audit-time { font-size: 0.65rem; color: var(--slate-400); }
.audit-route { color: var(--slate-500); }
.audit-amt { font-weight: 700; color: var(--sky-700); }

/* Bill modal */
.bill-modal {
  position: fixed; inset: 0; z-index: 300;
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.bill-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(15, 23, 42, 0.55);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .bill-modal-backdrop { background: rgba(15, 23, 42, 0.78); }
}
.bill-modal-box {
  position: relative; background: var(--slate-100); border-radius: 16px;
  width: 100%; max-width: 620px;
  max-height: 92vh;
  max-height: 92dvh;
  display: flex; flex-direction: column;
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.6);
  overflow: hidden;
}
.bill-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem;
  background: #fff;
  border-bottom: 1px solid var(--slate-200);
}
.bill-modal-header h2 { font-size: 0.95rem; font-weight: 800; color: var(--slate-800); letter-spacing: -0.01em; }
.bill-modal-settings {
  display: flex; align-items: center; gap: 0.65rem;
  padding: 0.75rem 1.25rem;
  background: #fff;
  border-bottom: 1px solid var(--slate-200);
}
.bill-modal-settings label {
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--slate-500); white-space: nowrap;
}
.bill-modal-settings input {
  flex: 1; padding: 0.45rem 0.65rem;
  border: 1px solid var(--slate-200); border-radius: 8px; font-size: 0.85rem;
}
.bill-modal-settings input:focus {
  outline: none; border-color: var(--sky-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}
.bill-modal-close {
  background: var(--slate-100); border: none; width: 2rem; height: 2rem;
  border-radius: 8px; font-size: 1.25rem; cursor: pointer;
  color: var(--slate-500); line-height: 1; transition: background 0.15s;
}
.bill-modal-close:hover { background: var(--slate-200); color: var(--slate-800); }
.bill-modal-body { padding: 1rem; overflow-y: auto; flex: 1; }
.bill-modal-footer {
  padding: 0.85rem 1rem 1rem;
  background: #fff;
  border-top: 1px solid var(--slate-200);
}
.bill-download-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1rem; font-weight: 700; border-radius: 10px;
}

/* Bill document */
.bill-doc {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
  border: 1px solid var(--slate-200);
}
.bill-doc--rc { --bill-accent: #0284c7; --bill-accent-soft: #e0f2fe; --bill-accent-deep: #0369a1; }
.bill-doc--mill { --bill-accent: #d97706; --bill-accent-soft: #fef3c7; --bill-accent-deep: #b45309; }
.bill-doc--party { --bill-accent: #7c3aed; --bill-accent-soft: #ede9fe; --bill-accent-deep: #6d28d9; }

.bill-hero {
  padding: 1.25rem 1.35rem 1.1rem;
  background: linear-gradient(135deg, var(--bill-accent-deep) 0%, var(--bill-accent) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.bill-hero::after {
  content: "";
  position: absolute; right: -2rem; top: -2rem;
  width: 8rem; height: 8rem; border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}
.bill-hero-brand { display: flex; align-items: center; gap: 0.85rem; position: relative; z-index: 1; }
.bill-logo-mark {
  width: 2.75rem; height: 2.75rem; border-radius: 12px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; font-weight: 800; flex-shrink: 0;
}
.bill-hero-text { min-width: 0; }
.bill-doc .bill-company-name {
  font-size: 1.15rem; font-weight: 800; color: #fff;
  letter-spacing: -0.02em; line-height: 1.2; margin-bottom: 0.35rem;
}
.bill-type-badge {
  display: inline-block; padding: 0.2rem 0.55rem;
  border-radius: 999px; font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  background: rgba(255, 255, 255, 0.2); border: 1px solid rgba(255, 255, 255, 0.25);
}
.bill-meta-pills {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-top: 1rem; position: relative; z-index: 1;
}
.bill-pill {
  flex: 1; min-width: 120px;
  padding: 0.55rem 0.75rem; border-radius: 10px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.bill-pill span {
  display: block; font-size: 0.62rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  opacity: 0.85; margin-bottom: 0.15rem;
}
.bill-pill strong { font-size: 0.88rem; font-weight: 800; }

.bill-body { padding: 1.15rem 1.25rem 1rem; }

.bill-info-grid {
  display: grid; gap: 0.65rem; margin-bottom: 1rem;
}
.bill-info-grid--3 { grid-template-columns: repeat(3, 1fr); }
.bill-info-grid--4 { grid-template-columns: repeat(2, 1fr); }
.bill-info-card {
  padding: 0.75rem 0.85rem;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 10px;
  border-left: 3px solid var(--bill-accent);
}
.bill-info-label {
  display: block; font-size: 0.62rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--slate-400); margin-bottom: 0.25rem;
}
.bill-info-value {
  display: block; font-size: 0.88rem; font-weight: 700;
  color: var(--slate-800); line-height: 1.35;
}
.bill-row-sub {
  display: block; font-size: 0.72rem; font-weight: 500;
  color: var(--slate-500); margin-top: 0.15rem;
}

.bill-table-wrap {
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 1rem;
}
.bill-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.bill-table thead { background: var(--slate-800); color: #fff; }
.bill-table th {
  padding: 0.6rem 0.85rem; font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em; text-align: left;
}
.bill-table th.amt { text-align: right; }
.bill-table td { padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--slate-100); vertical-align: top; }
.bill-table tbody tr:last-child td { border-bottom: none; }
.bill-table tbody tr:nth-child(even) { background: var(--slate-50); }
.bill-table .amt { text-align: right; font-weight: 700; color: var(--slate-800); white-space: nowrap; }
.bill-row-title { display: block; font-weight: 600; color: var(--slate-800); }
.bill-deduct .amt { color: var(--red-500); }

.bill-summary-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem;
}
.bill-summary-card {
  padding: 0.85rem 1rem; border-radius: 12px;
  border: 1px solid var(--slate-200);
}
.bill-summary-card span {
  display: block; font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--slate-500); margin-bottom: 0.25rem;
}
.bill-summary-card strong { font-size: 1.05rem; font-weight: 800; }
.bill-summary-card--due {
  background: linear-gradient(135deg, var(--bill-accent-soft) 0%, #fff 100%);
  border-color: var(--bill-accent);
}
.bill-summary-card--due strong { color: var(--bill-accent-deep); }
.bill-summary-card--pl.positive { background: #ecfdf5; border-color: #a7f3d0; }
.bill-summary-card--pl.positive strong { color: var(--emerald-700); }
.bill-summary-card--pl.negative { background: #fef2f2; border-color: #fecaca; }
.bill-summary-card--pl.negative strong { color: var(--red-600); }

.bill-section {
  padding: 0.85rem 1rem;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
}
.bill-section-head {
  display: flex; align-items: center; gap: 0.5rem;
  margin-bottom: 0.65rem;
}
.bill-section-icon {
  width: 0.55rem; height: 0.55rem; border-radius: 50%;
  background: var(--bill-accent);
  box-shadow: 0 0 0 4px var(--bill-accent-soft);
}
.bill-section-head h3 {
  font-size: 0.78rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--slate-700);
}
.bill-expense-chips { display: flex; flex-direction: column; gap: 0.45rem; }
.bill-expense-chip {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.55rem 0.75rem; background: #fff;
  border: 1px solid var(--slate-200); border-radius: 8px;
  font-size: 0.82rem; color: var(--slate-700);
}
.bill-expense-dot {
  width: 0.45rem; height: 0.45rem; border-radius: 50%;
  background: var(--bill-accent); flex-shrink: 0;
}
.bill-empty-note {
  font-size: 0.82rem; color: var(--slate-400); font-style: italic; margin: 0;
}

.bill-footer-stamp {
  padding: 0.65rem 1.25rem;
  text-align: center; font-size: 0.68rem; font-weight: 600;
  color: var(--slate-400); letter-spacing: 0.04em;
  text-transform: uppercase;
  border-top: 1px dashed var(--slate-200);
  background: var(--slate-50);
}

.bill-modal--rc .bill-modal-header { border-top: 3px solid #0284c7; }
.bill-modal--mill .bill-modal-header { border-top: 3px solid #d97706; }
.bill-modal--party .bill-modal-header { border-top: 3px solid #7c3aed; }

.spin { animation: spin 0.6s linear; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Responsive & cross-browser layout */
@media (min-width: 1600px) {
  .app-main { padding: 1.25rem 2rem; }
  .header-inner { padding: 0 0.5rem; }
}

@media (max-width: 1200px) {
  body:not(.portal-overview) .grid-layout {
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
    grid-template-areas:
      "intake register"
      "analytics analytics";
  }
  .analytics-col {
    grid-area: analytics;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
  .analytics-sidebar-label { grid-column: 1 / -1; }
  .analytics-col .stats-grid { grid-column: 1 / -1; grid-template-columns: repeat(4, 1fr); }
  .analytics-col .status-bar { grid-column: 1 / -1; }
  .analytics-col .audit-panel { grid-column: 1 / -1; max-height: 200px; }
  .ov-kpi-row { grid-template-columns: repeat(2, 1fr); }
  .ov-charts-grid { grid-template-columns: repeat(2, 1fr); }
  .ov-chart-wide { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
  .analytics-col .stats-grid { grid-template-columns: repeat(2, 1fr); }
  body:not(.portal-overview) .grid-layout {
    grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
    gap: 0.85rem;
  }
}

@media (max-width: 900px) {
  body:not(.portal-overview) .grid-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "intake"
      "register"
      "analytics";
  }
  .panel-body { max-height: none; }
  .analytics-col { grid-template-columns: 1fr; padding: 0.75rem; }
  .analytics-col .stats-grid { grid-template-columns: 1fr 1fr; }
  .table-scroll-hint { display: block; }
  .btn-label-full { display: none; }
  .btn-label-short { display: inline; }
  .header-actions .btn { padding: 0.4rem 0.6rem; }
  .settings-bar-row--status { flex-direction: column; align-items: stretch; }
  .db-status-group { justify-content: center; }
  .settings-reset-btn { width: 100%; min-height: 44px; }
  .bill-name-setting { flex-wrap: wrap; }
  .overview-dashboard-head { flex-direction: column; align-items: flex-start; }
  .overview-dashboard-desc { text-align: left; max-width: none; }
  .spreadsheet-header,
  .register-header-top { flex-direction: column; align-items: stretch; }
  .register-meta { width: 100%; }
  .register-chip { flex: 1; min-width: 0; }
  .register-search { max-width: none; width: 100%; }
  .search-box { min-width: 0; width: 100%; }
  .ov-donut-layout { flex-direction: column; }
  .ov-donut-center { position: static; transform: none; margin-top: -0.35rem; }
  .ov-legend { width: 100%; max-width: 280px; }
  .bill-modal-settings { flex-wrap: wrap; }
  .bill-modal-settings label { width: 100%; }
  .input-with-suffix .cl-rate-unit-suffix { font-size: 0.72rem; padding: 0 0.45rem; }
}

@media (max-width: 768px) {
  .register-table-wrap { display: none; }
  .register-cards {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 0.65rem 1rem 1rem;
    max-height: none;
    overflow: visible;
  }
  #table-scroll-hint { display: none !important; }

  .header-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }
  .header-actions {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.4rem;
  }
  .header-actions-group {
    flex: 1 1 100%;
    justify-content: stretch;
  }
  .header-actions-group + .header-actions-group {
    padding-left: 0;
    border-left: none;
    padding-top: 0.35rem;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
  }
  .header-actions .btn {
    flex: 1 1 calc(50% - 0.25rem);
    min-width: 0;
    justify-content: center;
    min-height: 44px;
  }
  .header-actions-group:last-child .btn { flex: 1 1 100%; }

  .portal-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.45rem;
    flex-wrap: unset;
  }
  .portal-btn {
    flex: unset;
    min-width: 0;
    min-height: 44px;
    padding: 0.55rem 0.5rem;
    font-size: 0.75rem;
  }
  .portal-btn svg { width: 16px; height: 16px; }

  .ov-charts-grid { grid-template-columns: 1fr; }
  .cargo-line-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }
  .cargo-line-subtotals { width: 100%; justify-content: space-between; }

  .tab-bar { gap: 0.35rem; }
  .tab-btn { flex: 1; min-height: 44px; justify-content: center; }

  .bill-name-setting { flex-wrap: wrap; }
  .bill-name-setting input { flex: 1 1 100%; }
  .bill-name-setting .btn { flex: 1 1 100%; min-height: 44px; }

  .bill-modal-header {
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.85rem 1rem;
  }
  .bill-modal-header h2 { flex: 1; min-width: 0; font-size: 0.88rem; }
  .bill-modal-footer .btn { min-height: 44px; }

  .profit-preview { flex-wrap: wrap; gap: 0.35rem; }

  /* iOS Safari: 16px+ inputs prevent auto-zoom on focus */
  .form-group input:not(.weight-qty-input),
  .form-group select,
  .search-box input,
  .bill-name-setting input,
  .bill-modal-settings input {
    font-size: 16px;
  }
}

@media (max-width: 600px) {
  html { font-size: 14px; }
  .app-main { padding: 0.75rem; }

  .form-row { grid-template-columns: 1fr; }
  .preview-grid { grid-template-columns: 1fr; }
  .ov-kpi-row { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
  .ov-kpi-card { padding: 0.75rem; }
  .ov-kpi-value { font-size: 1rem; }
  .ov-charts-grid { grid-template-columns: 1fr; }
  .ov-grouped-chart { grid-template-columns: 1fr; min-height: auto; gap: 0.75rem; }
  .ov-group-bars { height: 120px; }
  .stats-grid, .analytics-col .stats-grid { grid-template-columns: 1fr; }
  .bill-info-grid--3, .bill-info-grid--4 { grid-template-columns: 1fr; }
  .bill-summary-cards { grid-template-columns: 1fr; }
  .bar-row, .expense-row { grid-template-columns: 60px 1fr 55px; }
  .toast {
    left: max(1rem, env(safe-area-inset-left));
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    max-width: none;
  }

  /* Stack generic qty rows; keep weight row side-by-side for readability */
  .qty-input-row:not(.weight-qty-row) { flex-direction: column; }
  .qty-input-row:not(.weight-qty-row) select { min-width: 0; width: 100%; }
  .weight-qty-row:not(.load-details-qty) { flex-direction: row; flex-wrap: nowrap; }
  .weight-qty-row:not(.load-details-qty) select { width: auto; flex: 0 0 7.75rem; min-width: 7rem; }
  .weight-qty-input { font-size: 1.25rem; min-height: 3rem; }
  .load-details-block--weight .weight-qty-input { font-size: 1.35rem; min-height: 3rem; }

  .overview-quick-nav { flex-direction: column; align-items: stretch; }
  .overview-quick-label { margin-right: 0; margin-bottom: 0.15rem; }
  .overview-quick-nav .btn { width: 100%; min-height: 40px; justify-content: center; }

  .btn-block { min-height: 44px; }
  .settings-bar .btn-sm { min-height: 44px; padding: 0.5rem 0.75rem; }
}

@media (max-width: 480px) {
  html { font-size: 13px; }
  .brand-sub { display: none; }
  .brand-title { font-size: 0.95rem; }

  .db-status-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }
  .status-chip--live { grid-column: 1 / -1; justify-content: center; }

  .header-actions .btn { flex: 1 1 100%; font-size: 0.75rem; }
  #btn-reload .btn-label { display: none; }

  .portal-nav { gap: 0.35rem; }
  .portal-btn { font-size: 0.68rem; padding: 0.5rem 0.35rem; gap: 0.25rem; }
  .portal-btn svg { width: 14px; height: 14px; }

  .ov-kpi-row { grid-template-columns: 1fr; }
  .overview-dashboard { padding: 0.85rem; }
  .ov-donut-wrap { width: 120px; height: 120px; }
  .ov-donut-center strong { font-size: 1rem; }

  .panel-header { padding: 0.65rem 0.85rem; }
  .panel-body { padding: 0.85rem; }

  .data-table { min-width: 880px; font-size: 0.72rem; }
  .data-table th, .data-table td { padding: 0.4rem 0.35rem; }

  .bill-modal {
    padding: 0;
    align-items: stretch;
  }
  .bill-modal-box {
    max-width: none;
    max-height: none;
    height: 100vh;
    height: 100dvh;
    border-radius: 0;
  }
  .bill-modal-body { padding: 0.75rem; }
  .bill-modal-close { min-width: 44px; min-height: 44px; }

  .weight-qty-row:not(.load-details-qty) { flex-wrap: wrap; }
  .weight-qty-row:not(.load-details-qty) input.weight-qty-input { flex: 1 1 100%; }
  .weight-qty-row:not(.load-details-qty) select { flex: 1 1 100%; width: 100%; min-width: 0; }
}

@media (max-width: 360px) {
  .ov-group-bars { height: 100px; }
  .ov-group-bar-wrap { max-width: 40px; }
  .portal-btn { font-size: 0.62rem; }
}

/* Landscape phones & small tablets */
@media (max-height: 520px) and (orientation: landscape) {
  .app-header { position: relative; }
  .panel-body { max-height: calc(100dvh - 140px); }
  .bill-modal-box {
    max-height: 100dvh;
    height: auto;
  }
  .ov-kpi-row { grid-template-columns: repeat(4, 1fr); }
  .ov-kpi-card { padding: 0.5rem 0.65rem; }
  .ov-kpi-value { font-size: 0.9rem; }
}

@media (hover: none) and (pointer: coarse) {
  .btn, .portal-btn, .tab-btn { min-height: 44px; }
  .icon-btn { min-width: 44px; min-height: 44px; }
  .data-table .btn { min-height: 36px; padding: 0.35rem 0.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .app-header, .portal-nav, .app-controls, .header-actions, .toast,
  .bill-modal-footer, .btn, .table-scroll-hint, .analytics-col,
  #intake-panel, .overview-quick-nav { display: none !important; }
  .grid-layout { display: block; }
  .panel-body { max-height: none; overflow: visible; }
  .bill-modal { position: static; padding: 0; }
  .bill-modal-backdrop { display: none; }
  .bill-modal-box { max-height: none; box-shadow: none; border: none; }
  body { background: #fff; }
}