:root{--bg-primary: #F8FAFC;--bg-secondary: #FFFFFF;--bg-card: #FFFFFF;--text-primary: #334155;--text-secondary: #64748B;--border-color: #E2E8F0;--input-bg: #F8FAFC;--brand-blue: #5DADE2;--brand-green: #4CAF50}.dark{--bg-primary: #0F172A;--bg-secondary: #1E293B;--bg-card: #1E293B;--text-primary: #F8FAFC;--text-secondary: #94A3B8;--border-color: #334155;--input-bg: #1E293B}body{transition:background-color .2s ease,color .2s ease;background-color:var(--bg-primary);color:var(--text-primary)}.v-card{background-color:var(--bg-card);border-color:var(--border-color);color:var(--text-primary);transition:background-color .2s ease,border-color .2s ease,color .2s ease}.v-heading{color:var(--text-primary)}.v-label{color:var(--text-secondary)}.v-input{background-color:var(--input-bg);border-color:var(--border-color);color:var(--text-primary)}.v-btn-primary{background-color:#1e293b;color:#fff}.dark .v-btn-primary{background-color:#334155}.dark .v-btn-primary:hover{background-color:#475569}