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#667eea26}.platform-card.connected{border-color:#10b981;background:linear-gradient(135deg,#f0fdf4,#fff)}.platform-header{display:flex;gap:1rem;margin-bottom:1.5rem;align-items:flex-start}.platform-logo{width:50px;height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;color:#fff;flex-shrink:0}.platform-info{flex:1}.platform-info h4{font-size:18px;font-weight:700;color:#1a1f36;margin-bottom:.25rem}.platform-info p{font-size:14px;color:#6e7191;line-height:1.5}.platform-status{flex-shrink:0}.status-badge{display:inline-block;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600}.status-badge.connected{background:#d1fae5;color:#065f46}.status-badge.disconnected{background:#f3f4f6;color:#6b7280}.platform-features{list-style:none;margin-bottom:1.5rem;padding-left:0}.platform-features li{color:#4b5563;font-size:14px;padding:.5rem 0 .5rem 1.5rem;position:relative}.platform-features li:before{content:"→";position:absolute;left:0;color:#667eea;font-weight:700}.platform-actions{display:flex;gap:.75rem}.btn-platform{flex:1;padding:.75rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s}.btn-connect{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-connect:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea66}.btn-disconnect{background:#ef4444;color:#fff}.btn-disconnect:hover{background:#dc2626}.btn-platform:disabled{opacity:.5;cursor:not-allowed}.integration-guide{background:#fff;border-radius:12px;padding:2rem;margin-top:2rem;border-left:4px solid #667eea}.integration-guide h3{color:#1a1f36;margin-bottom:1rem;font-size:20px}.integration-guide ol{margin-left:1.5rem}.integration-guide li{color:#4b5563;line-height:1.8;margin-bottom:.75rem}.integration-guide strong{color:#1a1f36;font-weight:600}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;border-radius:16px;max-width:900px;width:90%;max-height:80vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid #e5e7eb}.modal-header h3{margin:0;color:#1a1f36;font-size:20px}.modal-close{background:none;border:none;font-size:28px;cursor:pointer;color:#6b7280;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s}.modal-close:hover{background:#f3f4f6;color:#1a1f36}.modal-body{padding:2rem}@media (max-width: 768px){.kpi-grid,.platforms-grid{grid-template-columns:1fr}.integrations-header{flex-direction:column;gap:1rem}.platform-actions{flex-direction:column}}