:root{--color-primary: #2563EB;--color-primary-hover: #3B82F6;--color-primary-light: #DBEAFE;--color-primary-bg: #EFF6FF;--color-accent: #06B6D4;--color-accent-glow: #22D3EE;--color-accent-light: #CFFAFE;--color-accent-deep: #0E7490;--color-bg: #F8FAFC;--color-surface: #FFFFFF;--color-surface-elevated: #FFFFFF;--color-text: #1E293B;--color-text-secondary: #64748B;--color-border: #E2E8F0;--color-border-light: #F1F5F9;--color-success: #10B981;--color-warning: #F59E0B;--color-danger: #EF4444;--color-violet: #8B5CF6;--shadow-sm: 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 1px 3px rgba(0,0,0,.05), 0 4px 12px rgba(0,0,0,.05);--shadow-lg: 0 4px 6px rgba(0,0,0,.04), 0 10px 24px rgba(0,0,0,.08);--shadow-primary: 0 4px 14px rgba(37,99,235,.25);--sidebar-width: 260px;--header-height: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--transition-fast: .15s ease;--transition-normal: .2s ease;--transition-slow: .3s ease}[data-theme=dark]{--color-primary: #3B82F6;--color-primary-hover: #60A5FA;--color-primary-light: rgba(59,130,246,.15);--color-primary-bg: rgba(59,130,246,.08);--color-accent: #22D3EE;--color-accent-glow: #67E8F9;--color-accent-light: rgba(34,211,238,.12);--color-accent-deep: #06B6D4;--color-bg: #0F172A;--color-surface: #1E293B;--color-surface-elevated: #334155;--color-text: #F8FAFC;--color-text-secondary: #94A3B8;--color-border: rgba(255,255,255,.1);--color-border-light: rgba(255,255,255,.05);--shadow-sm: 0 1px 2px rgba(0,0,0,.2);--shadow-md: 0 1px 3px rgba(0,0,0,.3), 0 4px 12px rgba(0,0,0,.2);--shadow-lg: 0 4px 6px rgba(0,0,0,.3), 0 10px 24px rgba(0,0,0,.3);--shadow-primary: 0 4px 20px 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28px;font-size:1rem}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-md)}.btn-block{width:100%}.form-group{margin-bottom:16px}.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--color-text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.05em}.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;border-radius:var(--radius-md);border:1.5px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-family:var(--font-family);font-size:.95rem;transition:all var(--transition-fast);outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}.form-textarea{resize:vertical;min-height:100px}.form-error{font-size:.8rem;color:var(--color-danger);margin-top:4px}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 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