:root{--primary: #6366F1;--primary-hover: #5558E3;--primary-light: #818CF8;--primary-dark: #4F46E5;--background: #F8FAFC;--surface: #FFFFFF;--border: #E2E8F0;--text-primary: #1E293B;--text-secondary: #64748B;--text-tertiary: #94A3B8;--sidebar-bg: #1E1B4B;--sidebar-active: var(--primary);--sidebar-text: #E5E7EB}.btn-primary{background-color:var(--primary);color:#fff;transition:background-color .2s ease}.btn-primary:hover{background-color:var(--primary-hover)}.btn-primary:disabled{opacity:.5}.sidebar-item-active{background-color:var(--sidebar-active)}.text-theme-primary{color:var(--primary)}.bg-theme-primary{background-color:var(--primary)}.bg-theme-primary-light{background-color:var(--primary-light)}.border-theme-primary{border-color:var(--primary)}.focus-theme-primary:focus{outline:2px solid var(--primary);outline-offset:2px}.active-theme-primary,.hover-theme-primary:hover{background-color:var(--primary);color:#fff}