.btn{justify-content:center;align-items:center;gap:var(--space-2);border-radius:var(--radius-md);font-family:var(--font-sans);font-weight:var(--font-medium);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:1px solid #0000;display:inline-flex;position:relative;overflow:hidden}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:not(:disabled):active{transform:scale(.97)}.btn-sm{padding:var(--space-1)var(--space-3);font-size:var(--text-sm);height:32px}.btn-md{padding:var(--space-2)var(--space-5);font-size:var(--text-sm);height:40px}.btn-lg{padding:var(--space-3)var(--space-6);font-size:var(--text-base);height:48px}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-sm),0 0 0 0 #6366f100}.btn-primary:not(:disabled):hover{background:var(--gradient-primary-hover);box-shadow:var(--shadow-md),0 0 20px #6366f14d;transform:translateY(-1px)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border-color:var(--border-primary)}.btn-secondary:not(:disabled):hover{background:var(--bg-card-hover);border-color:var(--color-primary-500)}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:not(:disabled):hover{background:var(--bg-input);color:var(--text-primary)}.btn-outline{color:var(--color-primary-400);border-color:var(--color-primary-500);background:0 0}.btn-outline:not(:disabled):hover{color:var(--color-primary-300);background:#6366f11a}.btn-danger{background:var(--color-danger-600);color:#fff}.btn-danger:not(:disabled):hover{background:var(--color-danger-500);box-shadow:0 0 20px #ef44444d}.btn-success{background:var(--color-success-600);color:#fff}.btn-success:not(:disabled):hover{background:var(--color-success-500);box-shadow:0 0 20px #10b9814d}.btn-full{width:100%}.btn-loading{pointer-events:none}.btn-spinner{align-items:center;display:flex}.btn-spinner svg{width:18px;height:18px;animation:1s linear infinite spin}.btn-icon{align-items:center;font-size:1.125em;display:flex}.btn-label{align-items:center;display:flex}
.input-group{gap:var(--space-2);flex-direction:column;display:flex}.input-full{width:100%}.input-label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary)}.input-wrapper{align-items:center;display:flex;position:relative}.input-icon{left:var(--space-3);color:var(--text-tertiary);pointer-events:none;z-index:1;align-items:center;font-size:1.125rem;display:flex;position:absolute}.input{width:100%;height:42px;padding:var(--space-2)var(--space-4);background:var(--bg-input);border:1px solid var(--border-input);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--text-sm);transition:all var(--transition-fast);outline:none}.input-with-icon{padding-left:calc(var(--space-3) + 1.125rem + var(--space-2))}.input:hover{border-color:var(--text-tertiary)}.input:focus{background:var(--bg-input-focus);border-color:var(--color-primary-500);box-shadow:0 0 0 3px #6366f126}.input::placeholder{color:var(--text-tertiary)}.textarea{resize:vertical;height:auto;min-height:100px;line-height:var(--leading-relaxed)}.select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:36px}.select option{background:var(--bg-elevated);color:var(--text-primary)}.input-error .input{border-color:var(--color-danger-500)}.input-error .input:focus{box-shadow:0 0 0 3px #ef444426}.input-error-msg{font-size:var(--text-xs);color:var(--color-danger-400)}.input-hint{font-size:var(--text-xs);color:var(--text-tertiary)}