/* ==========================================================================
   HI LIT — KAIRO Job Description Intelligence Stylesheet
   File: kairo.css
   Visual Direction: Enterprise-grade SaaS, clean corporate hierarchy,
   white/light background with dark-mode tokens, Montserrat headings.
   ========================================================================== */

.kairo-workspace {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem 1.75rem 3.5rem;
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   Header & Exemption Badge
   -------------------------------------------------------------------------- */
.kairo-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--wf-border-subtle, #e2e8f0);
}

.kairo-top-nav {
  margin-bottom: 0.75rem;
}

.kairo-back-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--wf-text-muted, #64748b);
  text-decoration: none;
  transition: color 0.15s ease;
}

.kairo-back-link:hover {
  color: var(--wf-primary, #7c3aed);
  text-decoration: underline;
}

.kairo-brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: var(--wf-primary-subtle, #f5f3ff);
  border: 1px solid var(--wf-primary-border, #ddd6fe);
  color: var(--wf-primary, #7c3aed);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.kairo-brand-dot {
  color: #7c3aed;
  font-size: 0.65rem;
}

.kairo-header h1 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--wf-text-main, #0f172a);
  letter-spacing: -0.02em;
}

.kairo-header p {
  margin: 0;
  color: var(--wf-text-muted, #64748b);
  font-size: 0.95rem;
  max-width: 680px;
  line-height: 1.5;
}

/* Exemption & Credit Badges */
.kairo-exemption-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
  border: 1px solid #c4b5fd;
  border-radius: 10px;
  box-shadow: 0 2px 4px rgba(124, 58, 237, 0.08);
}

.kairo-exemption-icon {
  font-size: 1.25rem;
  color: #7c3aed;
}

.kairo-exemption-content {
  display: flex;
  flex-direction: column;
}

.kairo-exemption-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #5b21b6;
}

.kairo-exemption-sub {
  font-size: 0.75rem;
  color: #6d28d9;
}

.kairo-credit-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  background: var(--wf-bg-card, #ffffff);
  border: 1px solid var(--wf-border-subtle, #e2e8f0);
  border-radius: 8px;
  font-size: 0.85rem;
}

.kairo-credit-val {
  color: var(--wf-primary, #7c3aed);
}

.kairo-credit-status {
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #f1f5f9;
  font-size: 0.75rem;
  color: #475569;
}

.kairo-credit-status.is-active {
  background: #f0fdf4;
  color: #166534;
}

/* --------------------------------------------------------------------------
   Tabs
   -------------------------------------------------------------------------- */
.kairo-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  border-bottom: 2px solid var(--wf-border-subtle, #e2e8f0);
  overflow-x: auto;
}

.kairo-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--wf-text-muted, #64748b);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.kairo-tab:hover {
  color: var(--wf-primary, #7c3aed);
}

.kairo-tab.is-active {
  color: var(--wf-primary, #7c3aed);
  border-bottom-color: var(--wf-primary, #7c3aed);
}

.kairo-tab-badge {
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  background: var(--wf-primary, #7c3aed);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
}

.kairo-tab-count {
  padding: 0.1rem 0.45rem;
  border-radius: 9999px;
  background: #e2e8f0;
  color: #475569;
  font-size: 0.75rem;
}

/* --------------------------------------------------------------------------
   Cards & Layouts
   -------------------------------------------------------------------------- */
.kairo-card {
  background: var(--wf-bg-card, #ffffff);
  border: 1px solid var(--wf-border-subtle, #e2e8f0);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.kairo-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.kairo-card-head h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--wf-text-main, #0f172a);
}

.kairo-hint {
  font-size: 0.8rem;
  color: var(--wf-text-muted, #64748b);
}

.kairo-grid-input {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .kairo-grid-input {
    grid-template-columns: 1fr;
  }
}

/* Upload Dropzone */
.kairo-upload-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  border: 2px dashed #cbd5e1;
  border-radius: 10px;
  background: var(--wf-bg-muted, #f8fafc);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.kairo-upload-box:hover,
.kairo-upload-box:focus {
  border-color: var(--wf-primary, #7c3aed);
  background: var(--wf-primary-subtle, #f5f3ff);
  outline: none;
}

.kairo-upload-icon {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.kairo-upload-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--wf-text-main, #0f172a);
  margin-bottom: 0.25rem;
}

.kairo-upload-text span {
  font-size: 0.8rem;
  color: var(--wf-text-muted, #64748b);
}

.kairo-upload-file {
  margin-top: 0.75rem;
  padding: 0.35rem 0.75rem;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  border-radius: 6px;
  font-size: 0.85rem;
}

.kairo-or-divider {
  display: flex;
  align-items: center;
  margin: 1.25rem 0;
  text-align: center;
}

.kairo-or-divider::before,
.kairo-or-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--wf-border-subtle, #e2e8f0);
}

.kairo-or-divider span {
  padding: 0 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--wf-text-faint, #94a3b8);
  letter-spacing: 0.05em;
}

/* Fields & Forms */
.kairo-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}

.kairo-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--wf-text-secondary, #334155);
  margin-bottom: 0.35rem;
}

.kairo-field label .req {
  color: #dc2626;
}

.kairo-field input,
.kairo-field select,
.kairo-field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--wf-border-medium, #cbd5e1);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--wf-text-main, #0f172a);
  background: var(--wf-bg-surface, #ffffff);
  transition: border-color 0.15s ease;
}

.kairo-field input:focus,
.kairo-field select:focus,
.kairo-field textarea:focus {
  outline: none;
  border-color: var(--wf-primary, #7c3aed);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.kairo-field-help {
  font-size: 0.75rem;
  color: var(--wf-text-muted, #64748b);
  margin-top: 0.25rem;
}

/* Buttons */
.kairo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.kairo-btn-primary {
  background: var(--wf-primary, #7c3aed);
  color: #ffffff;
  border: none;
  width: 100%;
}

.kairo-btn-primary:hover:not(:disabled) {
  background: var(--wf-primary-hover, #6d28d9);
}

.kairo-btn-secondary {
  background: var(--wf-bg-card, #ffffff);
  border: 1px solid var(--wf-border-medium, #cbd5e1);
  color: var(--wf-text-secondary, #334155);
}

.kairo-btn-secondary:hover:not(:disabled) {
  background: var(--wf-bg-muted, #f8fafc);
  border-color: var(--wf-primary, #7c3aed);
  color: var(--wf-primary, #7c3aed);
}

.kairo-btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
}

.kairo-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Staged Processing */
.kairo-processing-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #f5f3ff;
  border: 1px solid #ddd6fe;
  border-radius: 8px;
  margin-top: 1rem;
}

.kairo-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid #ddd6fe;
  border-top-color: #7c3aed;
  border-radius: 50%;
  animation: kairoSpin 0.8s linear infinite;
  flex-shrink: 0;
}

@keyframes kairoSpin {
  to { transform: rotate(360deg); }
}

.kairo-processing-text strong {
  display: block;
  font-size: 0.85rem;
  color: #5b21b6;
}

.kairo-processing-text span {
  font-size: 0.78rem;
  color: #6d28d9;
}

.kairo-privacy-note {
  font-size: 0.78rem;
  color: var(--wf-text-muted, #64748b);
  line-height: 1.45;
  margin-top: 1.25rem;
}

/* --------------------------------------------------------------------------
   Structured Results View (The 10 Sections)
   -------------------------------------------------------------------------- */
.kairo-results-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.kairo-results-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  background: var(--wf-bg-card, #ffffff);
  border: 1px solid var(--wf-border-subtle, #e2e8f0);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
}

.kairo-tag {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--wf-primary, #7c3aed);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.kairo-results-topbar h2 {
  margin: 0 0 0.25rem;
  font-size: 1.45rem;
  color: var(--wf-text-main, #0f172a);
}

.kairo-results-topbar p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--wf-text-muted, #64748b);
}

.kairo-results-actions {
  display: flex;
  gap: 0.75rem;
}

/* Original JD Collapsible Viewer */
.kairo-orig-jd-panel {
  background: var(--wf-bg-card, #ffffff);
  border: 1px solid var(--wf-border-subtle, #e2e8f0);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04);
}

.kairo-orig-jd-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--wf-border-subtle, #f1f5f9);
}

.kairo-orig-jd-head h4 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--wf-text-main, #0f172a);
}

.kairo-orig-jd-pre {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.85rem;
  line-height: 1.55;
  color: #334155;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 350px;
  overflow-y: auto;
  margin: 0;
}

.kairo-sections-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.kairo-section-card {
  background: var(--wf-bg-card, #ffffff);
  border: 1px solid var(--wf-border-subtle, #e2e8f0);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.03);
}

.kairo-sec-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--wf-border-subtle, #e2e8f0);
  padding-bottom: 0.75rem;
}

.kairo-sec-num {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--wf-primary, #7c3aed);
  background: var(--wf-primary-subtle, #f5f3ff);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}

.kairo-sec-head h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--wf-text-main, #0f172a);
}

.kairo-sec-body {
  font-size: 0.9rem;
  color: var(--wf-text-secondary, #334155);
  line-height: 1.55;
}

/* Bullet Badges & Lists */
.kairo-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kairo-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid #f1f5f9;
}

.kairo-bullet-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #f1f5f9;
  color: #475569;
  flex-shrink: 0;
}

.kairo-bullet-badge.is-high {
  background: #fef3c7;
  color: #92400e;
}

.kairo-task-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kairo-task-list li {
  padding: 0.65rem 0;
  border-bottom: 1px solid #f1f5f9;
}

.kairo-task-list li strong {
  display: block;
  color: var(--wf-text-main, #0f172a);
}

.kairo-task-list li small {
  color: var(--wf-text-muted, #64748b);
  font-size: 0.8rem;
}

.kairo-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.kairo-pill {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 0.85rem;
  background: var(--wf-bg-muted, #f8fafc);
  border: 1px solid var(--wf-border-subtle, #e2e8f0);
  border-radius: 8px;
}

.kairo-pill strong {
  font-size: 0.85rem;
  color: var(--wf-text-main, #0f172a);
}

.kairo-pill small {
  font-size: 0.75rem;
  color: var(--wf-text-muted, #64748b);
}

/* KSA Competency Items */
.kairo-comp-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.kairo-comp-item {
  padding: 0.85rem;
  background: var(--wf-bg-muted, #f8fafc);
  border-radius: 8px;
  border-left: 3px solid var(--wf-primary, #7c3aed);
}

.kairo-comp-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.35rem;
}

.kairo-dim-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 800;
  color: #fff;
}

.tag-k { background: #7c3aed; }
.tag-s { background: #2563eb; }
.tag-a { background: #059669; }

.kairo-status-badge {
  margin-left: auto;
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #ede9fe;
  color: #6d28d9;
}

/* Tables */
.kairo-table {
  width: 100%;
  border-collapse: collapse;
}

.kairo-table th,
.kairo-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--wf-border-subtle, #e2e8f0);
}

.kairo-table th {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--wf-text-muted, #64748b);
  background: var(--wf-bg-muted, #f8fafc);
}

.kairo-table code {
  background: #f1f5f9;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.8rem;
}

.kairo-badge-success {
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  background: #ecfdf5;
  color: #065f46;
  font-size: 0.78rem;
  font-weight: 600;
}

/* Proficiency Items */
.kairo-prof-item {
  padding: 0.85rem 0;
  border-bottom: 1px solid #f1f5f9;
}

.kairo-prof-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.35rem;
}

.kairo-level-badge {
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #eff6ff;
  color: #1e40af;
  font-size: 0.78rem;
  font-weight: 700;
}

.kairo-grounding-badge {
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #f0fdf4;
  color: #166534;
  font-size: 0.72rem;
}

/* Warning & Alert Cards */
.kairo-warning-card {
  border-left: 4px solid #f59e0b;
}

.kairo-unmapped-box {
  padding: 0.85rem;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 8px;
}

.kairo-unmapped-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  background: #f59e0b;
  color: #fff;
  border-radius: 4px;
  margin-bottom: 0.35rem;
}

.kairo-alert-card {
  border-left: 4px solid #ef4444;
}

.kairo-gap-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kairo-gap-list li {
  display: flex;
  gap: 0.85rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid #f1f5f9;
}

.kairo-impact-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  height: fit-content;
}

.impact-high {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.impact-medium {
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}

/* Recommendations */
.kairo-rec-list {
  padding-left: 1.25rem;
  margin: 0;
}

.kairo-rec-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid #f1f5f9;
}

.kairo-rec-prio {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: #ede9fe;
  color: #6d28d9;
}

/* --------------------------------------------------------------------------
   Governance & Empty States
   -------------------------------------------------------------------------- */
.kairo-grid-gov {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .kairo-grid-gov {
    grid-template-columns: 1fr;
  }
}

.kairo-exempt-hero {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
  border: 1px solid #c4b5fd;
  border-radius: 10px;
}

.kairo-exempt-hero h3 {
  margin: 0 0 0.5rem;
  color: #4c1d95;
  font-size: 1.15rem;
}

.kairo-exempt-hero p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: #5b21b6;
  line-height: 1.5;
}

.kairo-exempt-spec {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.8rem;
  color: #6d28d9;
}

.kairo-credit-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.kairo-metric-box {
  display: flex;
  flex-direction: column;
  padding: 1rem;
  background: var(--wf-bg-muted, #f8fafc);
  border: 1px solid var(--wf-border-subtle, #e2e8f0);
  border-radius: 8px;
  text-align: center;
}

.kairo-metric-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--wf-primary, #7c3aed);
}

.kairo-metric-lbl {
  font-size: 0.75rem;
  color: var(--wf-text-muted, #64748b);
  margin-top: 0.25rem;
}

.kairo-rule-list {
  padding-left: 1.25rem;
  margin: 0;
  font-size: 0.88rem;
  color: var(--wf-text-secondary, #334155);
  line-height: 1.6;
}

.kairo-empty-card,
.kairo-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 1.5rem;
  text-align: center;
}

.kairo-empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.65;
}

.kairo-empty-card h3,
.kairo-empty-state h3 {
  margin: 0 0 0.5rem;
  color: var(--wf-text-main, #0f172a);
}

.kairo-empty-card p,
.kairo-empty-state p {
  color: var(--wf-text-muted, #64748b);
  max-width: 440px;
  margin: 0 0 1.5rem;
  font-size: 0.9rem;
  line-height: 1.5;
}