/* Learnable brand-specific styles (override defaults from base.css/components.css) */

/* === Header brand mark ==================================================== */

.header-learnable-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

/* === Library landing page ================================================ */

.agent-home {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: var(--space-5) var(--space-5) var(--space-10);
}

.agent-workflow {
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  background: var(--bg-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.agent-workflow-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.agent-workflow-kicker {
  margin: 0 0 var(--space-1);
  color: var(--text-tertiary);
  font-size: var(--font-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.agent-workflow h1 {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--font-2xl);
  line-height: 1.2;
  letter-spacing: 0;
}

.agent-workflow-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
}

.agent-workflow-step {
  position: relative;
  min-width: 0;
  min-height: 238px;
  display: flex;
  flex-direction: column;
  padding: var(--space-3);
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
}

.agent-workflow-step.is-active {
  border-color: #4338CA;
  background: color-mix(in srgb, #4338CA 7%, var(--bg-card));
}

.agent-workflow-step.is-done {
  border-color: color-mix(in srgb, #059669 34%, var(--border-primary));
  background: color-mix(in srgb, #059669 7%, var(--bg-card));
}

.agent-workflow-step-top,
.agent-workflow-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.agent-workflow-index {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
  font-size: var(--font-xs);
  font-weight: 800;
}

.agent-workflow-step.is-active .agent-workflow-index {
  background: #4338CA;
  border-color: #4338CA;
  color: #fff;
}

.agent-workflow-step.is-done .agent-workflow-index {
  background: #059669;
  border-color: #059669;
  color: #fff;
}

.agent-workflow-status {
  min-width: 0;
  padding: 3px var(--space-2);
  border-radius: 999px;
  background: var(--bg-elevated);
  color: var(--text-tertiary);
  border: 1px solid var(--border-primary);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.agent-workflow-step.is-active .agent-workflow-status {
  color: #4338CA;
  border-color: color-mix(in srgb, #4338CA 30%, var(--border-primary));
}

.agent-workflow-step.is-done .agent-workflow-status {
  color: #059669;
  border-color: color-mix(in srgb, #059669 30%, var(--border-primary));
}

.agent-workflow-step h2 {
  margin: var(--space-3) 0 var(--space-2);
  color: var(--text-primary);
  font-size: var(--font-base);
  line-height: 1.25;
}

.agent-workflow-step p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--font-sm);
  line-height: 1.45;
}

.agent-workflow-foot {
  margin-top: auto;
  padding-top: var(--space-3);
  color: var(--text-tertiary);
  font-size: 11px;
  font-weight: 700;
}

.agent-workflow-foot span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-workflow-foot strong {
  flex: 0 0 auto;
  padding: 2px var(--space-2);
  border-radius: 999px;
  background: color-mix(in srgb, #D97706 10%, transparent);
  color: #B45309;
  font-size: 10px;
  font-weight: 800;
}

.agent-workflow-action {
  margin-top: var(--space-3);
}

.agent-workflow-action .agent-primary-btn,
.agent-workflow-action .agent-secondary-btn {
  width: 100%;
  justify-content: center;
}

.agent-workspace,
.agent-thread,
.agent-composer,
.agent-roster,
.agent-draft {
  display: none !important;
}

.agent-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.agent-primary-btn:hover,
.agent-secondary-btn:hover {
  filter: brightness(0.96);
}

.agent-secondary-btn {
  padding: var(--space-2) var(--space-3);
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  font: inherit;
  font-size: var(--font-sm);
  font-weight: 650;
  cursor: pointer;
}

.agent-primary-btn {
  padding: var(--space-2) var(--space-4);
  background: #4338CA;
  color: white;
  border: 1px solid #4338CA;
  border-radius: var(--radius-md);
  font: inherit;
  font-size: var(--font-sm);
  font-weight: 750;
  cursor: pointer;
}

.agent-library-section {
  margin-top: var(--space-8);
}

.library {
  max-width: 1080px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-10);
}

.library-hero {
  text-align: left;
  margin-bottom: var(--space-10);
}

.library-eyebrow {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-indigo-light, #EEF2FF);
  color: var(--color-indigo, #4338CA);
  border-radius: var(--radius-full, 999px);
  font-size: var(--font-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.library-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0 0 var(--space-3);
}

.library-subtitle {
  font-size: var(--font-lg);
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0 0 var(--space-6);
  max-width: 640px;
}

.library-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.library-cta-btn {
  padding: var(--space-3) var(--space-5);
  background: var(--color-indigo, #4338CA);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font: inherit;
  font-weight: 600;
  font-size: var(--font-base);
  cursor: pointer;
  transition: opacity 0.15s;
}
.library-cta-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.library-cta-note {
  color: var(--text-tertiary);
  font-size: var(--font-sm);
}

/* === Library section + grid =============================================== */

.library-section {
  margin-top: var(--space-8);
}

.library-section-title {
  font-size: var(--font-sm);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin: 0 0 var(--space-4);
}

.library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.library-card {
  --accent: #4338CA;
  position: relative;            /* anchor for the absolute-positioned delete button */
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  position: relative;
  overflow: hidden;
}

.library-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--accent);
}

.library-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border-color: var(--accent);
}

.library-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  margin-top: var(--space-2);
}

.library-card-title {
  font-size: var(--font-lg);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
  margin: 0;
}

.library-card-subtitle {
  font-size: var(--font-sm);
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0;
  flex: 1;
}

.library-card-meta {
  font-size: var(--font-xs);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-tertiary);
  margin-top: var(--space-2);
}

.library-card-tag {
  display: inline-block;
  padding: 0 var(--space-2);
  background: var(--color-amber-light, #FEF3C7);
  color: var(--color-amber, #D97706);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 11px;
}

/* Mobile tweaks */
@media (max-width: 640px) {
  .agent-home { padding: var(--space-4) var(--space-3) var(--space-8); }
  .agent-workflow { padding: var(--space-3); }
  .agent-workflow-head {
    align-items: stretch;
    flex-direction: column;
  }
  .agent-workflow h1 { font-size: var(--font-xl); }
  .agent-workflow-steps { grid-template-columns: 1fr; }
  .agent-workflow-step { min-height: 0; }
  .library { padding: var(--space-6) var(--space-4); }
  .library-grid { grid-template-columns: 1fr; }
}