@layer components{.btn{cursor:pointer;transition:all var(--transition-normal,.25s)ease;border-radius:.5rem;justify-content:center;align-items:center;gap:.5rem;font-weight:500;display:inline-flex}.btn:focus-visible{box-shadow:0 0 0 3px var(--color-focus-ring);outline:none}.btn:active{transition:all var(--transition-fast,.15s)ease;transform:scale(.96)}.btn:disabled{opacity:.5;pointer-events:none}.btn-primary{background:var(--btn-primary-bg);color:var(--btn-primary-text);border:none;padding:.5rem 1rem}.btn-primary:hover{background:var(--btn-primary-hover)}.btn-primary:active{background:var(--btn-primary-hover);filter:brightness(.85)}.btn-ghost{color:var(--color-label-secondary);background:0 0;border:none;padding:.5rem 1rem}.btn-ghost:hover{background:var(--btn-ghost-hover);color:var(--color-label-primary)}.btn-ghost:active{background:var(--btn-ghost-hover);filter:brightness(.8)}.btn-outline{background:var(--color-primary-dark);color:var(--color-label-secondary);border:2px solid var(--btn-outline-border);padding:.5rem 1rem}.btn-outline:hover{background:var(--btn-outline-hover-bg);border-color:var(--btn-outline-hover-border);color:var(--color-label-primary)}.btn-outline:active{filter:brightness(.8)}.btn-card{background:var(--color-card);color:var(--color-label-primary);border:2px solid var(--color-card-border);border-radius:.75rem;padding:.5rem 1rem}.btn-card:hover{border-color:var(--color-card-border-bright);box-shadow:0 4px 12px var(--color-shadow-glow);transform:translateY(-2px)}.btn-card:active{box-shadow:0 1px 4px var(--color-shadow-glow);transition:all var(--transition-fast,.15s)ease;transform:translateY(0)scale(.97)}.card-interactive{border:2px solid var(--color-card-border);transition:all var(--transition-normal,.25s)ease}.card-interactive:hover{border-color:var(--color-card-border-bright);box-shadow:0 4px 12px var(--color-shadow-glow);transform:translateY(-4px)}.card-interactive:active{border-color:var(--color-card-border-bright);box-shadow:0 1px 4px var(--color-shadow-glow);transition:all var(--transition-fast,.15s)ease;transform:translateY(0)scale(.97)}.btn-danger{background:var(--btn-danger-bg);color:#fff;border:none;padding:.5rem 1rem}.btn-danger:hover{opacity:.85}.btn-danger:active{filter:brightness(.75)}.btn-sm{padding:.375rem .75rem;font-size:.875rem}.btn-md{padding:.5rem 1rem;font-size:.875rem}.btn-lg{padding:.75rem 1.25rem;font-size:1rem}}