/* ================================================================
   Content Studio Pipeline - studio.css
   Phase 28.1.7
   ================================================================ */

/* Pipeline visualization */
.studio-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.studio-section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.studio-pipeline {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.studio-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  min-width: 80px;
  text-align: center;
  position: relative;
  transition: all 0.2s;
}

.studio-stage.stage-clickable {
  cursor: pointer;
  border-color: #3b82f640;
}

.studio-stage.stage-clickable:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.15);
}

.studio-stage.stage-soon {
  opacity: 0.5;
}

.stage-icon {
  font-size: 20px;
}

.stage-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
}

.stage-badge {
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--border);
  color: var(--text-dim);
  font-weight: 500;
}

.stage-badge.active-badge {
  background: #10b98120;
  color: #10b981;
}

.stage-arrow {
  font-size: 20px;
  color: var(--text-dim);
  flex-shrink: 0;
}

/* Agents grid */
.studio-agents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.studio-agent-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.studio-agent-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.agent-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}

.agent-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

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

.agent-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.agent-card-role {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}

.agent-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px currentColor;
}

.agent-card-body {
  padding: 10px 16px;
}

.agent-endpoint {
  font-size: 10px;
  font-family: monospace;
  color: var(--text-dim);
  background: var(--surface);
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.agent-result-preview {
  font-size: 11px;
  color: #10b981;
  margin-top: 8px;
  font-weight: 500;
}

.agent-card-actions {
  padding: 12px 16px;
  display: flex;
  gap: 8px;
  border-top: 1px solid var(--border);
}

/* Buttons */
.studio-btn {
  padding: 7px 14px;
  border-radius: 7px;
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.studio-btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #000;
  flex: 1;
  justify-content: center;
}

.studio-btn.primary:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.studio-btn.secondary {
  background: var(--surface);
  color: var(--text);
}

.studio-btn.secondary:hover {
  background: var(--border);
}

.studio-btn.running {
  background: var(--warning);
  border-color: var(--warning);
  color: #000;
  cursor: not-allowed;
  flex: 1;
  justify-content: center;
}

/* Modal */
.studio-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.studio-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.studio-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.2s;
}

.modal-close-btn:hover {
  background: var(--border);
}

.studio-modal-body {
  padding: 16px 20px;
}

.studio-modal-footer {
  display: flex;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  justify-content: flex-end;
}

/* Form */
.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.studio-input {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.studio-input:focus {
  outline: none;
  border-color: var(--primary);
}

/* Result box */
.studio-result-box {
  margin-top: 16px;
  border: 1px solid #10b98130;
  border-radius: 8px;
  overflow: hidden;
}

.studio-result-header {
  background: #10b98115;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  color: #10b981;
}

.studio-result-pre {
  padding: 12px;
  font-size: 11px;
  font-family: monospace;
  color: var(--text-dim);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 300px;
  overflow-y: auto;
  margin: 0;
  background: var(--bg);
}

/* KPI cards overrides for this page */
#page-studio .page-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

#page-studio .page-kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

#page-studio .page-kpi-card.blue { border-top: 2px solid #3b82f6; }
#page-studio .page-kpi-card.purple { border-top: 2px solid #8b5cf6; }
#page-studio .page-kpi-card.green { border-top: 2px solid #10b981; }
#page-studio .page-kpi-card.orange { border-top: 2px solid #f59e0b; }

#page-studio .kpi-icon { font-size: 20px; margin-bottom: 6px; }
#page-studio .kpi-value { font-size: 22px; font-weight: 700; color: var(--text); }
#page-studio .kpi-label { font-size: 11px; color: var(--text-dim); margin-top: 2px; font-weight: 600; text-transform: uppercase; }
#page-studio .kpi-sub { font-size: 10px; color: var(--text-dim); margin-top: 2px; }

/* Responsive */
@media (max-width: 768px) {
  #page-studio .page-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .studio-pipeline {
    gap: 4px;
  }
  .studio-stage {
    min-width: 60px;
    padding: 8px 10px;
  }
  .stage-arrow {
    font-size: 14px;
  }
}