/* ===================================
   BAT - Burnout Assessment Tool
   Stylesheet
   =================================== */

/* ===================================
   CSS Variables
   =================================== */
:root {
  /* Colors */
  --bg: #f7f8fb;
  --card: #fff;
  --text-primary: #111;
  --text-muted: #666;
  --accent: #0b5fff;
  --accent-light: #eef0ff;
  --accent-border: #dfe7ff;
  
  /* Status Colors */
  --green: #2ecc71;
  --orange: #f39c12;
  --red: #e74c3c;
  
  /* Warning/Disclaimer */
  --warning-bg: #fff3cd;
  --warning-border: #ffc107;
  --warning-text: #856404;
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 18px;
  --spacing-xl: 28px;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-full: 999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 0 rgba(0, 0, 0, 0.04);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ===================================
   Base Styles
   =================================== */
* {
  box-sizing: border-box;
}

body {
  font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  margin: 0;
  color: var(--text-primary);
  line-height: 1.6;
}

/* ===================================
   Layout
   =================================== */
.container {
  max-width: 960px;
  margin: var(--spacing-xl) auto;
  padding: 16px;
}

.card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}

/* ===================================
   Typography
   =================================== */
h1 {
  font-size: 1.6rem;
  margin: 0 0 var(--spacing-sm);
  line-height: 1.3;
}

h2 {
  margin: 0 0 var(--spacing-sm);
  font-size: 1.3rem;
}

h3 {
  margin: var(--spacing-lg) 0 var(--spacing-sm);
  font-size: 1.1rem;
  color: var(--text-primary);
}

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

/* ===================================
   Disclaimer Section
   =================================== */
.disclaimer {
  background: var(--warning-bg);
  border: 2px solid var(--warning-border);
  border-left-width: 6px;
  color: var(--warning-text);
}

.disclaimer h2 {
  color: var(--warning-text);
  margin-top: 0;
}

.disclaimer p {
  margin: var(--spacing-md) 0;
}

.disclaimer p:last-child {
  margin-bottom: 0;
}

/* ===================================
   Form Elements
   =================================== */
legend {
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

.question {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  background: #fafbfc;
  border-radius: var(--radius-md);
  transition: background 0.2s ease;
}

.question:hover {
  background: #f5f7fa;
}

.q-text {
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.options {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.options label {
  background: #f2f4ff;
  border-radius: var(--radius-md);
  padding: 6px 8px;
  cursor: pointer;
  border: 2px solid transparent;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s ease;
  min-width: 60px;
  justify-content: center;
}

.options label:hover {
  background: #e8ebff;
  border-color: var(--accent);
  transform: translateY(-1px);
}

.options label span {
  display: inline-block;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.options input {
  display: none;
}

.options input:checked + span {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

/* ===================================
   Buttons
   =================================== */
.actions {
  margin-top: var(--spacing-md);
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

button {
  border: 0;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

button:hover {
  background: #0a4edb;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(11, 95, 255, 0.3);
}

button:active {
  transform: translateY(0);
}

button.secondary {
  background: var(--accent-light);
  color: #0b2b66;
  border: 2px solid var(--accent-border);
}

button.secondary:hover {
  background: #dde4ff;
  border-color: var(--accent);
}

/* ===================================
   Results Display
   =================================== */
#result {
  margin-top: var(--spacing-md);
  padding: var(--spacing-lg);
  background: #f9fafb;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--accent);
}

#result:empty {
  display: none;
}

#result ul {
  margin: var(--spacing-sm) 0;
  padding-left: 20px;
}

#result li {
  margin: var(--spacing-sm) 0;
}

/* ===================================
   Badges
   =================================== */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  margin-left: var(--spacing-sm);
  white-space: nowrap;
}

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

.badge.orange {
  background: var(--orange);
}

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

/* ===================================
   Table Styles
   =================================== */
.cutoff-table {
  overflow-x: auto;
  margin: var(--spacing-md) 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

thead {
  background: var(--accent);
  color: white;
}

th {
  padding: var(--spacing-md);
  text-align: left;
  font-weight: 600;
}

td {
  padding: var(--spacing-md);
  border-bottom: 1px solid #e9ecef;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: #f8f9fa;
}

tbody tr:nth-child(even) {
  background: #fafbfc;
}

tbody tr:nth-child(even):hover {
  background: #f5f7fa;
}

/* ===================================
   Links
   =================================== */
a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #0a4edb;
  text-decoration: underline;
}

.manual-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--accent-light);
  border-radius: var(--radius-md);
  font-weight: 600;
  border: 2px solid var(--accent-border);
  transition: all 0.2s ease;
}

.manual-link:hover {
  background: var(--accent);
  color: white;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(11, 95, 255, 0.2);
}

/* ===================================
   Export Section
   =================================== */
.row {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.saved {
  margin-top: var(--spacing-sm);
  color: var(--green);
  font-weight: 600;
}

/* ===================================
   Footer
   =================================== */
footer {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 600px) {
  .container {
    padding: var(--spacing-sm);
  }
  
  .card {
    padding: var(--spacing-md);
  }
  
  h1 {
    font-size: 1.3rem;
  }
  
  h2 {
    font-size: 1.1rem;
  }
  
  .options {
    gap: 6px;
  }
  
  .options label {
    min-width: 50px;
    padding: 4px 6px;
  }
  
  table {
    font-size: 0.85rem;
  }
  
  th, td {
    padding: var(--spacing-sm);
  }
}

/* ===================================
   Accessibility
   =================================== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}