/* Design System & Variables — Enterprise Minimalist (Linear/Stripe Style) */
:root {
  --bg-color: #0b0f19;
  --bg-gradient: radial-gradient(circle at 50% 30%, #111827 0%, #0b0f19 100%);
  --panel-bg: rgba(17, 24, 39, 0.65);
  --panel-hover: rgba(31, 41, 55, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-hover: rgba(255, 255, 255, 0.16);
  
  --text-primary: #f9fafb;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  /* Accent Colors — Refined, No AI-Slop Halos */
  --primary-gradient: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  --accent-purple: #818cf8;
  --accent-cyan: #38bdf8;
  --accent-green: #10b981;
  --accent-red: #f43f5e;
  --accent-yellow: #f59e0b;
  --accent-orange: #f97316;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 12px 0 rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, 0.45);
  --shadow-glow: none;
  
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

[data-theme="light"] {
  --bg-color: #f4f7f4;
  --bg-gradient: radial-gradient(circle at 50% 0%, #ffffff 0%, #e8f0e8 100%);
  --panel-bg: rgba(255,255,255,.88);
  --panel-hover: #ffffff;
  --border-color: #d1dfd1;
  --border-glow: rgba(93,125,104,.2);
  --text-primary: #1a2f23;
  --text-muted: #5d7d68;
  --text-dim: #7d9b86;
  --primary-gradient: linear-gradient(135deg,#5d7d68,#f4a28e);
  --accent-purple: #5d7d68;
  --accent-cyan: #4a6657;
  --accent-green: #4a6657;
  --accent-red: #c65f52;
  --accent-yellow: #b98228;
  --accent-orange: #d97858;
  --shadow-md: 0 10px 24px rgba(54,76,65,.10);
}

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

body {
  font-family: var(--font-main);
  background: var(--bg-color);
  background-image: var(--bg-gradient);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  padding-bottom: 2rem;
}

/* Custom Scrollbar — Refined & Neutral */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.22);
}

::selection {
  background: rgba(56, 189, 248, 0.25);
  color: #fff;
}

.app-container {
  max-width: 1650px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* Header */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 1.25rem 2rem;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.brand-logo {
  width: 48px;
  height: 48px;
  min-width: 48px;
  max-width: 48px;
  min-height: 48px;
  max-height: 48px;
  border-radius: 12px;
  overflow: hidden;
  background: #07101f;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.brand-badge {
  background: var(--primary-gradient);
  color: #fff;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: 8px;
  font-size: 0.85rem;
  letter-spacing: 1px;
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.4);
}

.brand-info h1 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, #ffffff, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.period-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.info-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  padding: 0.4rem 0.85rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: #34d399;
}

.status-indicator .dot {
  width: 8px;
  height: 8px;
  background-color: #10b981;
  border-radius: 50%;
  position: relative;
}

.status-indicator .dot.active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #10b981;
  border-radius: 50%;
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* Tabs */
.month-tabs-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.dropdown-controls-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.channel-select-box {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  padding: 0.4rem 1rem;
  border-radius: 12px;
  height: 46px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.channel-select-box select {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: #fff;
  padding: 0.4rem 2.2rem 0.4rem 0.75rem;
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  width: 220px;
  transition: all 0.3s;
}

.channel-select-box select:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
}

.month-tabs {
  display: flex;
  gap: 0.75rem;
  background: rgba(15, 23, 42, 0.6);
  padding: 0.4rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  width: fit-content;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.6rem 1.25rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-sm);
}

.tab-btn.highlight.active {
  background: var(--primary-gradient);
  border: none;
  box-shadow: var(--shadow-glow);
}

.tab-btn.highlight:not(.active):hover {
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
}

/* Main Content Layout */
.dashboard-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* KPI Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.kpi-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.35rem 1.4rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, transform 0.2s ease;
  position: relative;
  overflow: hidden;
}

.kpi-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
}

.kpi-title {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-icon {
  font-size: 1.1rem;
  opacity: 0.85;
}

.kpi-value {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
  color: #ffffff;
}

.gmv-card .kpi-value {
  color: #ffffff;
}

.kpi-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.kpi-trend {
  font-size: 0.8rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-right: 0.35rem;
}

.kpi-trend.up { color: var(--accent-green); }
.kpi-trend.down { color: var(--accent-red); }

/* Glass Panel Utility */
.glass-panel {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
  padding: 1.75rem;
}

/* Charts Grid */
.charts-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.3fr 1.5fr;
  gap: 1.25rem;
}

.chart-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-header {
  margin-bottom: 1.25rem;
}

.card-header h2 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text-primary);
}

.card-header p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.chart-container {
  position: relative;
  height: 230px;
  width: 100%;
}

/* Source Legend Styles */
.source-legend {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.legend-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  font-size: 0.8rem;
}

.legend-label-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.legend-name {
  font-weight: 500;
  color: var(--text-muted);
}

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

.legend-gmv {
  font-weight: 700;
  color: var(--text-primary);
}

.legend-pct {
  background: rgba(255, 255, 255, 0.06);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

/* Funnel Visualizer Styles */
.funnel-card {
  display: flex;
  flex-direction: column;
}

.funnel-visualizer {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex-grow: 1;
  justify-content: center;
}

.funnel-stage {
  display: flex;
  align-items: center;
  position: relative;
}

.stage-info {
  width: 140px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.stage-progress-wrapper {
  flex-grow: 1;
  height: 30px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.stage-bar {
  height: 100%;
  background: var(--primary-gradient);
  border-radius: 4px;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.stage-value-label {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9), 0 0 2px rgba(0, 0, 0, 0.9);
  pointer-events: none;
  z-index: 2;
  white-space: nowrap;
}

.stage-pct-outer {
  width: 110px;
  text-align: right;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent-cyan);
  white-space: nowrap;
}

/* Product Section Table */
.product-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.title-area h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.title-area p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.filter-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.search-box input {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: #fff;
  padding: 0.5rem 0.85rem 0.5rem 2.2rem;
  font-family: var(--font-main);
  font-size: 0.85rem;
  width: 250px;
  transition: all 0.3s;
}

.search-box input:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
  background: rgba(15, 23, 42, 0.8);
}

.filter-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.filter-box select {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: #fff;
  padding: 0.5rem 2rem 0.5rem 0.85rem;
  font-family: var(--font-main);
  font-size: 0.85rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  transition: all 0.3s;
}

.filter-box select:focus {
  outline: none;
  border-color: var(--accent-purple);
}

.action-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.3s;
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

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

.product-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.product-table th {
  background: rgba(15, 23, 42, 0.8);
  color: var(--text-muted);
  font-weight: 600;
  padding: 1rem;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  user-select: none;
}

.product-table th.sortable {
  cursor: pointer;
}

.product-table th.sortable:hover {
  color: #fff;
  background: rgba(26, 36, 58, 0.9);
}

.product-table th.sortable.active {
  color: var(--accent-cyan);
}

.sort-indicator {
  font-size: 0.65rem;
  margin-left: 0.25rem;
  display: inline-block;
  vertical-align: middle;
}

.product-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.product-table tbody tr.main-row {
  cursor: pointer;
  transition: background 0.2s;
}

.product-table tbody tr.main-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

.product-table tbody tr.main-row.expanded {
  background: rgba(139, 92, 246, 0.04);
}

.product-table tbody tr.main-row.expanded:hover {
  background: rgba(139, 92, 246, 0.06);
}

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

.product-name-cell {
  font-weight: 600;
  max-width: 320px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-id-sub {
  display: block;
  font-size: 0.7rem;
  color: var(--text-dim);
  font-weight: 400;
  margin-top: 0.15rem;
}

.brand-badge-table {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
}

.brand-badge-table.ambeno {
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
  border: 1px solid rgba(139, 92, 246, 0.25);
}

.brand-badge-table.ginsela {
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.brand-badge-table.genxus {
  background: rgba(251, 146, 60, 0.15);
  color: var(--accent-orange);
  border: 1px solid rgba(251, 146, 60, 0.25);
}

.brand-badge-table.nutrifarm {
  background: rgba(52, 211, 153, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(52, 211, 153, 0.25);
}

.brand-badge-table.freshliving {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.25);
}

.brand-badge-table.monday-to-sunday {
  background: rgba(244, 63, 94, 0.15);
  color: #fb7185;
  border: 1px solid rgba(244, 63, 94, 0.25);
}

.brand-badge-table.lainnya {
  background: rgba(107, 114, 128, 0.15);
  color: var(--text-muted);
  border: 1px solid rgba(107, 114, 128, 0.25);
}

/* Accordion Trigger Icon */
.expander-icon {
  font-size: 0.65rem;
  transition: transform 0.3s;
  color: var(--text-muted);
  display: inline-block;
}

.main-row.expanded .expander-icon {
  transform: rotate(90deg);
  color: var(--accent-cyan);
}

/* Expanded Detail Row Styling */
.detail-row {
  background: rgba(15, 23, 42, 0.45);
}

.detail-row td {
  padding: 0;
  border-bottom: 1px solid var(--border-color);
}

.detail-container {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 1.5rem;
  width: 100%;
  box-sizing: border-box;
}

.main-row.expanded + .detail-row .detail-container {
  max-height: 500px;
  padding: 0;
  width: 100%;
}

.detail-content {
  border-left: 2px solid var(--accent-purple);
  padding-left: 1.5rem;
}

.detail-grid-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.detail-grid-title span {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.detail-subcard {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.detail-subcard:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

.subcard-header {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  display: flex;
  justify-content: space-between;
}

.subcard-header.seller { color: var(--accent-cyan); }
.subcard-header.affiliate { color: var(--accent-purple); }

.subcard-gmv {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  margin: 0.15rem 0;
}

.subcard-stats {
  font-size: 0.7rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.subcard-stats span strong {
  color: var(--text-primary);
}

/* Empty State / Errors */
.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
}

.empty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.empty-state h3 {
  color: #fff;
  margin-bottom: 0.25rem;
}

/* Footer Styling */
.dashboard-footer-info {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Responsive Rules */
@media (max-width: 1400px) {
  .charts-grid {
    grid-template-columns: 1fr 1fr;
  }
  .funnel-card {
    grid-column: span 2;
  }
}

@media (max-width: 1200px) {
  .kpi-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .detail-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }
}

@media (max-width: 900px) {
  .charts-grid {
    grid-template-columns: 1fr;
  }
  .funnel-card {
    grid-column: span 1;
  }
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .header-right {
    width: 100%;
    justify-content: space-between;
  }
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .filter-actions {
    width: 100%;
  }
  .search-box input {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
  .detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Premium Advanced Analysis Styles --- */
.hidden {
  display: none !important;
}

/* Chart Tabs */
.chart-tab-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  gap: 1rem;
  padding: 0.5rem;
  margin-bottom: 1.5rem;
  border-radius: 12px;
}

.chart-tab-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chart-tab-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-color);
  border-color: rgba(255, 255, 255, 0.2);
}

.chart-tab-btn.active {
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  border-color: rgba(6, 182, 212, 0.3);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.1);
}

/* Scatter chart layout */
.scatter-card-grid {
  width: 100%;
}

.scatter-card {
  width: 100%;
  box-sizing: border-box;
}

.scatter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.scatter-metrics-info {
  display: flex;
  gap: 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.scatter-metric-item {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.scatter-metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.scatter-metric-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.scatter-chart-container {
  height: 480px !important;
  position: relative;
}

/* Alert Advice Box */
.action-alert-box {
  margin: 1rem 0;
  padding: 1rem 1.25rem;
  border-radius: 10px;
  border-left: 4px solid var(--accent-cyan);
  background: rgba(6, 182, 212, 0.06);
  color: var(--text-color);
  font-size: 0.88rem;
  line-height: 1.5;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.action-alert-box.hero {
  border-left-color: var(--accent-orange);
  background: rgba(251, 146, 60, 0.06);
}

.action-alert-box.bocor {
  border-left-color: #ef4444;
  background: rgba(239, 68, 68, 0.06);
}

.action-alert-box.sepi {
  border-left-color: #3b82f6;
  background: rgba(59, 130, 246, 0.06);
}

.action-alert-box.potensial {
  border-left-color: var(--accent-green);
  background: rgba(52, 211, 153, 0.06);
}

.action-alert-title {
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.action-alert-box.hero .action-alert-title { color: var(--accent-orange); }
.action-alert-box.bocor .action-alert-title { color: #ef4444; }
.action-alert-box.sepi .action-alert-title { color: #3b82f6; }
.action-alert-box.potensial .action-alert-title { color: var(--accent-green); }

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

.action-alert-advice {
  margin-top: 0.25rem;
  font-weight: 600;
  color: #fff;
}

/* Header buttons & widgets */
.upload-btn-header {
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: var(--accent-cyan);
  margin-left: 0.5rem;
}

.upload-btn-header:hover {
  background: rgba(6, 182, 212, 0.25);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.25);
}

.logout-btn {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #f87171;
  margin-left: 0.5rem;
}

.logout-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
  color: #ef4444;
}

/* Modal styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.modal-card {
  width: 100%;
  max-width: 600px;
  background: rgba(17, 24, 39, 0.85) !important;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  animation: modalPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalPop {
  0% { transform: scale(0.9); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.modal-header h2 {
  font-size: 1.3rem;
  font-weight: 700;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
}

.modal-close-btn:hover {
  color: #fff;
}

.modal-body {
  padding: 2rem;
}

.modal-alert {
  padding: 0.85rem 1.25rem;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-align: center;
}

.modal-alert.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #ef4444;
}

.modal-alert.success {
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.25);
  color: #34d399;
}

.form-row {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.form-group-modal {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group-modal.full-width {
  flex: 0 0 100%;
}

.form-group-modal label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-color);
}

.form-group-modal select, 
.form-group-modal input[type="text"] {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 0.88rem;
  font-family: inherit;
  transition: all 0.25s ease;
}

.form-group-modal select:focus, 
.form-group-modal input[type="text"]:focus {
  outline: none;
  border-color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.05);
}

/* Drop zone input */
.file-drop-zone {
  border: 2px dashed rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.01);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
}

.file-drop-zone:hover, 
.file-drop-zone.dragover {
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.03);
}

.drop-zone-icon {
  font-size: 2.2rem;
}

.drop-zone-text {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.drop-zone-filename {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

/* Progress bar container */
.upload-progress-container {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  margin-bottom: 1.5rem;
  overflow: hidden;
  position: relative;
}

.upload-progress-bar {
  position: absolute;
  left: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-cyan), #8b5cf6);
  width: 0%;
  transition: width 0.3s ease;
}

.upload-progress-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  font-weight: 500;
}

.btn-modal-submit {
  width: 100%;
  padding: 0.85rem;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.2);
}

.btn-modal-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(6, 182, 212, 0.35);
}

.btn-modal-submit:disabled {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}




/* Upload Mode Switcher */
.upload-mode-switcher{display:flex;gap:.5rem;margin-bottom:1.5rem;background:rgba(255,255,255,.04);padding:.3rem;border-radius:12px;border:1px solid var(--border-color)}
.upload-mode-btn{flex:1;padding:.65rem 1rem;border:none;border-radius:9px;background:transparent;color:var(--text-muted);font:600 .82rem var(--font-main);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .15s}
.upload-mode-btn:hover{color:#fff;background:rgba(255,255,255,.04)}
.upload-mode-btn.active{background:rgba(139,92,246,.2);color:#fff;box-shadow:inset 0 0 0 1px rgba(139,92,246,.4)}
.upload-mode-content.hidden{display:none!important}
.upload-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:1.25rem}
.upload-field-group{display:flex;flex-direction:column;gap:.4rem}
.upload-field-group label{font-size:.72rem;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em}
.upload-field-group select,.upload-field-group input{width:100%;height:40px;padding:0 .85rem;background:rgba(15,23,42,.8);border:1px solid var(--border-color);border-radius:9px;color:#fff;font:500 .85rem var(--font-main);outline:none;transition:border-color .15s}.date-range-fields{display:flex;align-items:center;gap:.5rem}.date-range-fields span{color:var(--text-dim);font-size:.75rem;white-space:nowrap}.date-range-fields input{min-width:0}.upload-mode-content{min-height:148px;height:148px;width:100%;box-sizing:border-box}
.file-drop-zone{width:100%;height:160px;min-height:160px;max-height:160px;box-sizing:border-box}
.chart-card.glass-panel{box-sizing:border-box;width:100%}
.upload-field-group select:focus,.upload-field-group input:focus{border-color:var(--accent-cyan);box-shadow:0 0 0 3px rgba(34,211,238,.12)}