/* TechWish AI Adoption Analytics Dashboard — Global Styles */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=Manrope:wght@200;300;400;500;600;700;800&display=swap');

/* ── CSS Variables (TechWish Brand) ── */
:root {
  /* Primary */
  --tw-red: #D22630;
  --tw-navy: #081F2C;

  /* Secondary */
  --tw-cyan: #49C9C3;
  --tw-white: #FFFFFF;
  --tw-grey: #E5E5E5;
  --tw-light-blue: #E3F0FF;
  --tw-off-white: #FFF9F5;

  /* Infographic / Chart */
  --tw-chart-blue: #0089A9;
  --tw-chart-green: #94D23C;
  --tw-chart-orange: #F05F36;

  /* Semantic */
  --tw-text-primary: #081F2C;
  --tw-text-secondary: #4A5568;
  --tw-text-muted: #8896A6;
  --tw-border: #E2E8F0;
  --tw-card-bg: #FFFFFF;
  --tw-page-bg: #FFF9F5;
  --tw-success: #94D23C;
  --tw-warning: #F05F36;
  --tw-danger: #D22630;

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Sidebar */
  --sidebar-width: 260px;
  --sidebar-collapsed: 60px;
}

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

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Manrope', sans-serif;
  background: var(--tw-page-bg);
  color: var(--tw-text-primary);
  min-height: 100vh;
  display: flex;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Instrument Sans', sans-serif;
  font-weight: 600;
  color: var(--tw-navy);
  line-height: 1.2;
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; }
h4 { font-size: 1rem; }

p { line-height: 1.6; }

/* ── Sidebar Navigation ── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--tw-navy);
  color: var(--tw-white);
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: width 0.3s ease;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-logo {
  padding: var(--spacing-lg) var(--spacing-lg);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  min-height: 64px;
}

.sidebar-logo svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.sidebar-logo span {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  white-space: nowrap;
}

.sidebar-section {
  padding: var(--spacing-md) 0;
}

.sidebar-section-title {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255,255,255,0.4);
  padding: var(--spacing-sm) var(--spacing-lg);
  margin-bottom: var(--spacing-xs);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 10px var(--spacing-lg);
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
  cursor: pointer;
}

.nav-item:hover {
  color: var(--tw-white);
  background: rgba(255,255,255,0.05);
}

.nav-item.active {
  color: var(--tw-white);
  background: rgba(255,255,255,0.1);
  border-left-color: var(--tw-red);
}

.nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-item.active svg {
  opacity: 1;
}

/* ── Main Content ── */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Top Header ── */
.top-header {
  background: var(--tw-white);
  border-bottom: 1px solid var(--tw-border);
  padding: var(--spacing-md) var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.top-header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.top-header-left h1 {
  font-size: 1.1rem;
  font-weight: 600;
}

.page-subtitle {
  color: var(--tw-red);
  font-weight: 600;
}

.top-header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.client-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--tw-light-blue);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--tw-navy);
}

/* ── Page Content ── */
.page-content {
  padding: var(--spacing-xl);
  flex: 1;
}

/* ── KPI Cards Row ── */
.kpi-row {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.kpi-card {
  background: var(--tw-card-bg);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  flex: 1;
  min-width: 160px;
  border: 1px solid var(--tw-border);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  transition: box-shadow 0.2s ease;
}

.kpi-card:hover {
  box-shadow: 0 4px 12px rgba(8, 31, 44, 0.08);
}

.kpi-card.highlight {
  border-left: 4px solid var(--tw-red);
}

.kpi-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--tw-text-secondary);
}

.kpi-value {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--tw-navy);
  line-height: 1;
}

.kpi-value.red { color: var(--tw-red); }
.kpi-value.cyan { color: var(--tw-cyan); }
.kpi-value.green { color: var(--tw-chart-green); }

.kpi-change {
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.kpi-change.positive { color: var(--tw-chart-green); }
.kpi-change.negative { color: var(--tw-danger); }

/* ── Cards / Panels ── */
.card {
  background: var(--tw-card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--tw-border);
  overflow: hidden;
}

.card-header {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--tw-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h3 {
  font-size: 0.95rem;
}

.card-body {
  padding: var(--spacing-lg);
}

/* ── Grid Layouts ── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--spacing-lg);
}

.grid-2-1 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
}

.grid-1-2 {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-lg);
}

/* ── Tables ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.825rem;
}

.data-table thead th {
  background: var(--tw-navy);
  color: var(--tw-white);
  padding: 10px 12px;
  text-align: left;
  font-family: 'Instrument Sans', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: sticky;
  top: 0;
  white-space: nowrap;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--tw-border);
  transition: background 0.15s ease;
}

.data-table tbody tr:nth-child(even) {
  background: var(--tw-light-blue);
}

.data-table tbody tr:hover {
  background: rgba(73, 201, 195, 0.1);
}

.data-table tbody td {
  padding: 8px 12px;
  vertical-align: middle;
}

.table-scroll {
  max-height: 400px;
  overflow-y: auto;
}

/* ── Status Badges ── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-frequent { background: rgba(148, 210, 60, 0.15); color: #5a8a0f; }
.badge-infrequent { background: rgba(210, 38, 48, 0.12); color: var(--tw-red); }
.badge-occasional { background: rgba(240, 95, 54, 0.12); color: var(--tw-chart-orange); }
.badge-never { background: rgba(138, 150, 166, 0.15); color: var(--tw-text-muted); }
.badge-active { background: rgba(73, 201, 195, 0.15); color: #2a9d97; }
.badge-high { background: rgba(210, 38, 48, 0.12); color: var(--tw-red); }

/* ── Filters ── */
.filters-bar {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  align-items: center;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-group label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--tw-text-secondary);
}

.filter-select {
  font-family: 'Manrope', sans-serif;
  font-size: 0.825rem;
  padding: 6px 12px;
  border: 1px solid var(--tw-border);
  border-radius: var(--radius-sm);
  background: var(--tw-white);
  color: var(--tw-text-primary);
  min-width: 160px;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s ease;
}

.filter-select:focus {
  border-color: var(--tw-cyan);
}

/* ── Chart Containers ── */
.chart-container {
  position: relative;
  width: 100%;
}

.chart-container canvas {
  max-width: 100%;
}

/* ── Gauge ── */
.gauge-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gauge-value {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--tw-navy);
}

.gauge-label {
  font-size: 0.8rem;
  color: var(--tw-text-secondary);
  margin-top: 4px;
}

/* ── Section Panels (for Executive Overview) ── */
.section-panel {
  background: var(--tw-card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--tw-border);
  overflow: hidden;
}

.section-panel-header {
  background: var(--tw-navy);
  color: var(--tw-white);
  padding: 10px var(--spacing-lg);
  font-family: 'Instrument Sans', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.section-panel-body {
  padding: var(--spacing-lg);
}

/* ── App Icon Cards (Page 2) ── */
.app-card {
  background: var(--tw-card-bg);
  border: 1px solid var(--tw-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  transition: box-shadow 0.2s ease;
}

.app-card:hover {
  box-shadow: 0 4px 12px rgba(8, 31, 44, 0.08);
}

.app-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.7rem;
  color: white;
  flex-shrink: 0;
}

.app-icon.chat { background: #7B83EB; }
.app-icon.excel { background: #217346; }
.app-icon.word { background: #2B579A; }
.app-icon.ppt { background: #D24726; }
.app-icon.teams { background: #6264A7; }
.app-icon.outlook { background: #0078D4; }

.app-card-info {
  flex: 1;
}

.app-card-value {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--tw-navy);
}

.app-card-label {
  font-size: 0.75rem;
  color: var(--tw-text-secondary);
}

/* ── Stacked Bar (Survey) ── */
.survey-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--tw-border);
}

.survey-row:last-child {
  border-bottom: none;
}

.survey-label {
  width: 200px;
  flex-shrink: 0;
}

.survey-label h4 {
  color: var(--tw-navy);
  margin-bottom: 4px;
}

.survey-label p {
  font-size: 0.75rem;
  color: var(--tw-text-muted);
}

.survey-score {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  width: 60px;
  text-align: center;
  flex-shrink: 0;
}

.survey-bar-container {
  flex: 1;
  height: 36px;
  display: flex;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.survey-bar-segment {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  color: white;
  transition: width 0.5s ease;
}

.survey-bar-segment.s1 { background: #B91C1C; }
.survey-bar-segment.s2 { background: #F87171; }
.survey-bar-segment.s3 { background: #FCD34D; color: #78350F; }
.survey-bar-segment.s4 { background: #86EFAC; color: #14532D; }
.survey-bar-segment.s5 { background: #22C55E; }

/* ── Leaderboard ── */
.leaderboard {
  width: 100%;
}

.leaderboard-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--tw-border);
  font-size: 0.825rem;
}

.leaderboard-row:last-child {
  border-bottom: none;
}

.leaderboard-name {
  font-weight: 500;
}

.leaderboard-value {
  font-family: 'Instrument Sans', sans-serif;
  font-weight: 700;
  color: var(--tw-navy);
}

/* ── Total Bar ── */
.total-bar {
  background: linear-gradient(135deg, var(--tw-navy), #0d3347);
  color: var(--tw-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg) var(--spacing-xl);
  text-align: center;
  margin-top: var(--spacing-lg);
}

.total-bar .total-value {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
}

.total-bar .total-label {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-top: 4px;
}

/* ── Scatter Quadrant ── */
.quadrant-labels {
  position: absolute;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--tw-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Utility ── */
.text-red { color: var(--tw-red); }
.text-navy { color: var(--tw-navy); }
.text-cyan { color: var(--tw-cyan); }
.text-muted { color: var(--tw-text-muted); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.font-heading { font-family: 'Instrument Sans', sans-serif; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }
.w-full { width: 100%; }

/* ── Responsive ── */
@media (max-width: 1200px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-content { margin-left: 0; }
  .grid-2, .grid-3, .grid-2-1, .grid-1-2 { grid-template-columns: 1fr; }
  .kpi-row { flex-direction: column; }
  .survey-row { flex-direction: column; align-items: flex-start; }
  .survey-score { text-align: left; }
}