/**
 * reachDr Design System - Brand Variables
 * Based on JSX Comprehensive Analysis
 */

:root {
  /* === BACKGROUNDS === */
  --bg-page: #F6F3EE;
  --bg-cream: #FAF7F2;
  --bg-cream-dark: #EDE8DF;
  --bg-white: #FFFFFF;
  
  /* === TEXT COLORS === */
  --text-slate: #1E2328;
  --text-slate-mid: #2B3035;
  --text-slate-light: #5A656B;
  --text-slate-muted: #8A949A;
  
  /* === PRIMARY BRAND (TEAL) === */
  --color-teal: #1A8C7B;
  --color-teal-hover: #157562;
  --color-teal-light: #E6F4F0;
  --color-teal-border: #B2DFD5;
  
  /* === STATUS: SUCCESS (GREEN) === */
  --color-green: #27AE60;
  --color-green-light: #E8F8EF;
  --color-green-bg: #F0FAF4;
  
  /* === STATUS: WARNING (YELLOW) === */
  --color-yellow: #D4A017;
  --color-yellow-light: #FFF8E6;
  --color-yellow-border: #F0D68A;
  
  /* === STATUS: ERROR (RED) === */
  --color-red: #C0392B;
  --color-red-light: #FDECEB;
  --color-red-border: #F0ABA5;
  
  /* === STATUS: INFO (BLUE) === */
  --color-blue: #2D7DD2;
  --color-blue-light: #EBF3FB;
  
  /* === ACCENT (PURPLE) === */
  --color-purple: #8E44AD;
  --color-purple-light: #F3EBF8;
  
  /* === ACCENT (ORANGE) === */
  --color-orange: #E67E22;
  --color-orange-light: #FDF2E6;
  
  /* === BORDERS === */
  --border-default: #E0DBD2;
  --border-light: #EAE6DE;
  
  /* === SUPER ADMIN (INDIGO) === */
  --color-indigo: #4F46E5;
  --color-indigo-light: #EEF2FF;
  --color-indigo-border: #A5B4FC;
  
  /* === TYPOGRAPHY === */
  --font-serif: 'Libre Baskerville', Georgia, serif;
  --font-sans: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* === SPACING === */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  
  /* === BORDER RADIUS === */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  
  /* === SHADOWS === */
  --shadow-sm: 0 1px 2px rgba(30, 35, 40, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(30, 35, 40, 0.07), 0 2px 4px -1px rgba(30, 35, 40, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(30, 35, 40, 0.08), 0 4px 6px -2px rgba(30, 35, 40, 0.04);
  
  /* === TRANSITIONS === */
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
  --transition-slow: 300ms ease;
}

/* === BASE STYLES === */
body {
  font-family: var(--font-sans);
  color: var(--text-slate);
  background-color: var(--bg-page);
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  /* Color inherited from parent - use text-white on dark backgrounds */
  font-weight: 700;
}

/* === BUTTON STYLES === */
.btn-primary {
  background-color: var(--color-teal);
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: background-color var(--transition-fast);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--color-teal-hover);
}

.btn-secondary {
  background-color: var(--bg-white);
  color: var(--text-slate);
  border: 1px solid var(--border-default);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn-secondary:hover {
  background-color: var(--bg-cream);
  border-color: var(--color-teal-border);
}

/* === CARD STYLES === */
.card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

.card-cream {
  background-color: var(--bg-cream);
}

/* === TAP CARD (Senior-Friendly) === */
.tap-card {
  display: block;
  width: 100%;
  min-height: 72px;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--bg-white);
  border: 2px solid var(--border-default);
  border-radius: var(--radius-lg);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 18px;
  font-family: var(--font-sans);
}

.tap-card:hover {
  border-color: var(--color-teal);
  background-color: var(--color-teal-light);
}

.tap-card:active,
.tap-card.selected {
  border-color: var(--color-teal);
  background-color: var(--color-teal);
  color: white;
}

.tap-card-title {
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 4px;
}

.tap-card-desc {
  font-size: 14px;
  color: var(--text-slate-light);
}

.tap-card.selected .tap-card-desc {
  color: rgba(255, 255, 255, 0.8);
}

/* === FORM INPUTS === */
.input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: 16px;
  font-family: var(--font-sans);
  background-color: var(--bg-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px var(--color-teal-light);
}

/* === STATUS BADGES === */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
}

.badge-success {
  background-color: var(--color-green-light);
  color: var(--color-green);
}

.badge-warning {
  background-color: var(--color-yellow-light);
  color: var(--color-yellow);
}

.badge-error {
  background-color: var(--color-red-light);
  color: var(--color-red);
}

.badge-info {
  background-color: var(--color-blue-light);
  color: var(--color-blue);
}

.badge-teal {
  background-color: var(--color-teal-light);
  color: var(--color-teal);
}

/* === SIDEBAR === */
.sidebar {
  background-color: var(--text-slate-mid);
  color: white;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.sidebar-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.sidebar-link.active {
  background-color: var(--color-teal);
  color: white;
}

/* === TABLES === */
.table {
  width: 100%;
  border-collapse: collapse;
}

.table th {
  text-align: left;
  padding: 12px 16px;
  background-color: var(--bg-cream);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-slate-light);
  border-bottom: 1px solid var(--border-default);
}

.table td {
  padding: 16px;
  border-bottom: 1px solid var(--border-light);
}

.table tr:hover td {
  background-color: var(--bg-cream);
}

/* === PROGRESS BAR === */
.progress-bar {
  height: 8px;
  background-color: var(--border-light);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--color-teal);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.progress-bar-fill.success {
  background-color: var(--color-green);
}

.progress-bar-fill.warning {
  background-color: var(--color-yellow);
}

/* === ALERTS === */
.alert {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.alert-success {
  background-color: var(--color-green-light);
  border: 1px solid var(--color-green);
  color: var(--color-green);
}

.alert-warning {
  background-color: var(--color-yellow-light);
  border: 1px solid var(--color-yellow-border);
  color: var(--color-yellow);
}

.alert-error {
  background-color: var(--color-red-light);
  border: 1px solid var(--color-red-border);
  color: var(--color-red);
}

.alert-info {
  background-color: var(--color-blue-light);
  border: 1px solid var(--color-blue);
  color: var(--color-blue);
}

/* === METRICS CARD === */
.metric-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--text-slate);
  line-height: 1.2;
}

.metric-label {
  font-size: 14px;
  color: var(--text-slate-light);
  margin-top: 4px;
}

.metric-trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  margin-top: 8px;
}

.metric-trend.up {
  color: var(--color-green);
}

.metric-trend.down {
  color: var(--color-red);
}