:root{--background:195 34% 97%;--foreground:205 28% 12%;--card:195 34% 97%;--card-foreground:205 28% 12%;--popover:195 40% 98%;--popover-foreground:205 28% 12%;--primary:188 86% 42%;--primary-foreground:0 0% 100%;--secondary:190 34% 92%;--secondary-foreground:205 30% 18%;--accent:34 96% 53%;--accent-foreground:24 35% 12%;--muted:196 24% 92%;--muted-foreground:205 14% 38%;--destructive:0 72% 45%;--destructive-foreground:0 0% 98%;--border:197 22% 83%;--input:197 20% 48%;--ring:188 86% 42%;--radius:0.6rem;--brand-gradient-from:188 86% 42%;--brand-gradient-to:34 96% 53%}.dark{--background:205 33% 8%;--foreground:195 24% 95%;--card:205 33% 10%;--card-foreground:195 24% 95%;--popover:205 35% 7%;--popover-foreground:195 24% 95%;--primary:186 88% 48%;--primary-foreground:205 30% 8%;--secondary:200 30% 18%;--secondary-foreground:195 24% 95%;--accent:35 95% 55%;--accent-foreground:24 35% 10%;--muted:205 22% 21%;--muted-foreground:198 14% 72%;--destructive:0 72% 46%;--destructive-foreground:0 0% 98%;--border:205 20% 30%;--input:205 23% 40%;--ring:186 88% 48%;--radius:0.6rem;--brand-gradient-from:186 88% 48%;--brand-gradient-to:35 95% 55%}.bg-brand-gradient{background:linear-gradient(135deg,hsl(var(--brand-gradient-from)) 0,hsl(var(--brand-gradient-to)) 100%)}.bg-accent-soft{background:hsl(var(--accent)/.14)}.option-card{border:1px solid hsl(var(--border));background:hsl(var(--card));transition:border-color .2s ease,background-color .2s ease,box-shadow .2s ease}.option-card:hover{border-color:hsl(var(--primary));background:hsl(var(--card));box-shadow:0 0 0 3px hsl(var(--primary)/.18)}.option-card--selected{border-color:hsl(var(--primary));background:hsl(var(--primary)/.08);box-shadow:inset 0 0 0 1px hsl(var(--primary)/.35)}.option-card__label{color:hsl(var(--muted-foreground))}.option-card--selected .option-card__label{color:hsl(var(--foreground))}.preview-chip{border:1px solid transparent;transition:background-color .2s ease,border-color .2s ease,box-shadow .2s ease}.option-card:hover .preview-chip,.preview-chip{background:hsl(var(--border))}.option-card--selected .preview-chip{background:hsl(var(--primary))}