@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --bg-dark: #0b0f19;
  --panel-bg: rgba(17, 24, 39, 0.65);
  --panel-border: rgba(255, 255, 255, 0.08);
  --panel-glow: rgba(16, 185, 129, 0.03);
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --accent-green: #10b981;
  --accent-green-glow: rgba(16, 185, 129, 0.15);
  --accent-blue: #3b82f6;
  --accent-blue-glow: rgba(59, 130, 246, 0.15);
  --accent-amber: #f59e0b;
  --accent-red: #ef4444;
  --accent-red-glow: rgba(239, 68, 68, 0.15);
  
  --sidebar-width: 320px;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

[data-theme="light"] {
  --bg-dark: #f3f4f6;
  --panel-bg: rgba(255, 255, 255, 0.8);
  --panel-border: rgba(0, 0, 0, 0.08);
  --panel-glow: rgba(59, 130, 246, 0.03);
  
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  
  --accent-green: #059669;
  --accent-green-glow: rgba(5, 150, 105, 0.1);
  --accent-blue: #2563eb;
  --accent-blue-glow: rgba(37, 99, 235, 0.1);
  --accent-amber: #d97706;
  --accent-red: #dc2626;
  --accent-red-glow: rgba(220, 38, 38, 0.1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Sidebar Styling */
.sidebar {
  width: var(--sidebar-width);
  background-color: rgba(17, 24, 39, 0.95);
  border-right: 1px solid var(--panel-border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  padding: 24px;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  fill: var(--accent-green);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.search-box {
  position: relative;
  margin-bottom: 20px;
}

.search-input {
  width: 100%;
  padding: 12px 16px 12px 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: all 0.2s ease;
}

.search-input:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
  background: rgba(255, 255, 255, 0.08);
}

.search-box svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  fill: var(--text-secondary);
  pointer-events: none;
}

.category-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px;
  border-radius: 8px;
  margin-bottom: 16px;
}

.tab-btn {
  flex: 1;
  padding: 8px 12px;
  border: none;
  background: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-btn.active {
  background: var(--accent-green);
  color: #fff;
}

.crop-list-container {
  flex: 1;
  overflow-y: auto;
  margin-right: -12px;
  padding-right: 12px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

.crop-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-radius: 8px;
  cursor: pointer;
  margin-bottom: 6px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.crop-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.crop-item.active {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
}

.crop-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.crop-item.active .crop-name {
  color: var(--accent-green);
  font-weight: 600;
}

.crop-cost-badge {
  font-size: 11px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-secondary);
}

.crop-item.active .crop-cost-badge {
  background: rgba(16, 185, 129, 0.2);
  color: var(--accent-green);
}

.sidebar-footer {
  margin-top: 16px;
  border-top: 1px solid var(--panel-border);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--panel-border);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

/* Main Area Layout */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: calc(100% - var(--sidebar-width));
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--panel-border);
  padding-bottom: 24px;
}

.header-title-area h1 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.header-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-secondary);
}

.meta-pill {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  padding: 6px 12px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.nav-modes {
  display: flex;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  padding: 4px;
  border-radius: 10px;
}

.mode-btn {
  padding: 10px 20px;
  border: none;
  background: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.mode-btn.active {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Glassmorphic Panel Card */
.glass-panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.glass-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: radial-gradient(circle at 10% 10%, var(--panel-glow), transparent 60%);
  pointer-events: none;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.panel-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.metric-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
}

.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 20px -8px rgba(0, 0, 0, 0.3);
  border-color: rgba(59, 130, 246, 0.25);
}

.metric-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.metric-value.profit {
  color: var(--accent-green);
}
.metric-value.loss {
  color: var(--accent-red);
}
.metric-value.warn {
  color: var(--accent-amber);
}
.metric-value.diesel {
  color: var(--accent-blue);
}

.metric-trend {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Inputs / Workspace Split Grid */
.dashboard-workspace {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 32px;
}

/* Sleek Controls Form */
.assumptions-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.input-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.input-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.input-val-display {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-blue);
  background: var(--accent-blue-glow);
  padding: 2px 8px;
  border-radius: 4px;
}

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

.custom-range {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  transition: background 0.3s;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-blue);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
  transition: transform 0.1s ease;
}

.custom-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.number-input-override {
  width: 80px;
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  text-align: right;
  outline: none;
}

.number-input-override:focus {
  border-color: var(--accent-blue);
}

/* Charts & Breakdown Display */
.workspace-right {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.breakdown-row {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 24px;
}

.breakdown-chart-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

.chart-svg-container {
  width: 160px;
  height: 160px;
  position: relative;
}

.chart-center-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.chart-center-value {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
}

.chart-center-lbl {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.chart-legend {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
}

.legend-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
}

.legend-color-lbl {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.legend-val {
  font-weight: 600;
  color: var(--text-primary);
}

/* Interactive Table Styling */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--panel-border);
  border-radius: 12px;
}

.op-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.op-table th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  font-weight: 600;
  padding: 14px 16px;
  border-bottom: 1px solid var(--panel-border);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}

.op-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
}

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

.op-table tr:hover td {
  background: rgba(255, 255, 255, 0.015);
}

.section-divider-row td {
  background: rgba(255, 255, 255, 0.03) !important;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.2px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--panel-border);
}

.cell-editable {
  padding: 4px 8px;
  border: 1px dashed transparent;
  border-radius: 4px;
  width: 80px;
  text-align: right;
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13px;
  outline: none;
  transition: all 0.2s ease;
}

.cell-editable:hover {
  border-color: var(--panel-border);
  background: rgba(255, 255, 255, 0.03);
}

.cell-editable:focus {
  border-style: solid;
  border-color: var(--accent-blue);
  background: rgba(255, 255, 255, 0.06);
}

.text-right {
  text-align: right;
}

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

/* Sensitivity Heatmap Styling */
.sensitivity-heatmap-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 10px;
}

.sensitivity-grid {
  display: grid;
  gap: 4px;
}

.sens-header-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 11px;
  color: var(--text-secondary);
  text-align: center;
  padding: 8px;
}

.sens-cell {
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  cursor: default;
  transition: all 0.2s ease;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.sens-cell:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 10px rgba(0,0,0,0.4);
  z-index: 10;
}

.sens-val {
  font-family: var(--font-heading);
  font-size: 13px;
}

.sens-be-val {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 2px;
}

.sens-cell.profit-deep  { background: rgba(16, 185, 129, 0.35); color: #6ee7b7; border-color: rgba(16, 185, 129, 0.4); }
.sens-cell.profit-med   { background: rgba(16, 185, 129, 0.22); color: #a7f3d0; border-color: rgba(16, 185, 129, 0.25); }
.sens-cell.profit-light { background: rgba(16, 185, 129, 0.12); color: #d1fae5; border-color: rgba(16, 185, 129, 0.15); }
.sens-cell.loss-light   { background: rgba(239, 68, 68, 0.12); color: #fee2e2; border-color: rgba(239, 68, 68, 0.15); }
.sens-cell.loss-med    { background: rgba(239, 68, 68, 0.22); color: #fecaca; border-color: rgba(239, 68, 68, 0.25); }
.sens-cell.loss-deep   { background: rgba(239, 68, 68, 0.35); color: #fca5a5; border-color: rgba(239, 68, 68, 0.4); }

.sens-axes-labels {
  display: flex;
  justify-content: space-between;
  width: 100%;
  font-size: 11px;
  color: var(--text-muted);
  padding: 0 10px;
}

/* Compare Mode Styling */
.compare-workspace {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.compare-selectors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.compare-dropdown-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.compare-select {
  width: 100%;
  padding: 14px 16px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.compare-select:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.compare-card {
  padding: 28px;
}

.compare-card-header {
  border-bottom: 1px solid var(--panel-border);
  padding-bottom: 16px;
  margin-bottom: 24px;
}

.compare-card-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
}

.compare-card-cat {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
}

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

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

.compare-row-lbls {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
}

.compare-row-lbls strong {
  color: var(--text-primary);
  font-size: 15px;
}

.compare-bar-container {
  width: 100%;
  height: 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 9999px;
  overflow: hidden;
}

.compare-bar-fill {
  height: 100%;
  border-radius: 9999px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.compare-bar-fill.blue { background: var(--accent-blue); }
.compare-bar-fill.green { background: var(--accent-green); }
.compare-bar-fill.red { background: var(--accent-red); }
.compare-bar-fill.amber { background: var(--accent-amber); }

/* Export Buttons & Actions */
.action-buttons {
  display: flex;
  gap: 16px;
}

.btn-primary, .btn-secondary {
  padding: 12px 24px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--accent-blue);
  color: white;
}
.btn-primary:hover {
  background: #2563eb;
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.35);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: var(--panel-border);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}

/* CA/AZ Comparative UI Accents */
.compare-bar-fill.cyan {
  background: #06b6d4;
}

.ca-accent-card {
  border-left: 4px solid #10b981 !important;
}

.ca-accent-card .compare-card-title {
  color: #10b981;
}

.az-accent-card {
  border-left: 4px solid #06b6d4 !important;
}

.az-accent-card .compare-card-title {
  color: #06b6d4;
}

.comparison-rates-grid .metric-card {
  align-items: center;
  justify-content: center;
  text-align: center;
}

.compare-vs-card {
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
}

/* Print Layout Styling */
@media print {
  body {
    background: white !important;
    color: black !important;
  }
  .sidebar, .nav-modes, .assumptions-panel, .action-buttons, .compare-selectors {
    display: none !important;
  }
  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
    width: 100% !important;
  }
  .glass-panel {
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    padding: 0 !important;
    margin-bottom: 30px;
  }
  .op-table th {
    background: #f3f4f6 !important;
    color: black !important;
    border-bottom: 2px solid black !important;
  }
  .op-table td {
    border-bottom: 1px solid #e5e7eb !important;
    color: black !important;
  }
  .cell-editable {
    border: none !important;
    background: transparent !important;
    color: black !important;
  }
  .sens-cell {
    border: 1px solid #ccc !important;
    color: black !important;
  }
  .sens-cell.profit-deep, .sens-cell.profit-med, .sens-cell.profit-light {
    background: #e6f4ea !important;
  }
  .sens-cell.loss-deep, .sens-cell.loss-med, .sens-cell.loss-light {
    background: #fce8e6 !important;
  }
}